2. Some replacement pumps can only be installed on a horizontal engine shaft due to an oil ventilation port, so double-check our chart before making your decision.
Connect your hoses and as usual turn your water source on first then give it a go. 6. You can not add the review on this product as you have not purchased this product yet. So how do you know if your power washer water pump needs an oil change? Youre in the right place because this definitive guide has everything you need to know to change the pump oil (today) even if youve never done it before. Jamey is the founder of pressurewashr.com and has led testing and reviewing since 2013. S2v`DcoFVR@Gq}:3*zkFP,mlJUeY?/:qS^US rI"sLH6_0dGJui"'yb^.*MBLyN.JU~(/gqUD`>. 4. These residential-use wobble and axial piston pumps are filled with oil at the factory and permanently sealed before they leave. PressureWashr is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. However, today, the lubricant companies are able to charge a premium by designating it for classic cars it is often much more expensive than the above non detergent oil options. e6)EIgf"{lf||U7$8GzR'F5'_)F]TH_rGetd|lF hV23dp",5g;p~Y7U?K 2022 Allparts Equipment & Accessories. The same amount of time is spent on gears, axles and welding design. Pull the pump off the shaft it may be seized to the shaft so if it is, try some penetrating oil. Sign Up for Our Newsletter to get the latest specials! Most local dumps will accept used motor oil. 95% of pressure washers under $400 have a pump you never do any maintenance on. All Rights Reserved. Common additive difference between pump and regular motor oil will be: Lets find out the reason for these differences.
Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. Check out the best pump oil on Amazon here. karcher pump assembly shipping steambrite 3000psi horizontal number legacy pumps
Let's start a conversation. Everything you need to know about pump oil and changing it is broken down into 7 sections below. karcher washer 330m psi 5. Pump or motor oil can be reused once it is cleaned/re-refined so it makes since to return it to a oil recycler near you. Follow #stayrugged, Monday - Friday: Live Chat 9am - 1pm, Phone Support 1pm - 4pm EST, How-To Installation Product & Troubleshooting Problems, Pressure Power Washer and Pump Maintenance, Home, Lawn and Outdoor Power Equipment Tips and Tricks, Rugged U video on troubleshooting Pressure Washer issues, troubleshooting a pressure washer pump after installation. You can also watch this installation video that will help you through the process of uninstalling your old pump and installing your new pump on your pressure washer. The bottom two pictures show the pump shaft housing still installed on the engine shaft then partially removed. Be sure to check your local dump website or call them before driving there. A pump doesnt have an oil filter. Below are easy to follow instructions with pillow to help you remove and install a pressure washer pump. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), AAA Professional Horizontal Triplex Pump Kit 90039 for 4000 PSI at 3.5 GPM Pressure Washers, AAA Professional Horizontal Triplex Pump Kit 90037 for 3700 PSI at 2.5 GPM Pressure Washers, OEM Technologies Horizontal Axial Cam Pump Kit 90028 for 3300 PSI at 2.4 GPM Pressure Washers, AAA Professional Horizontal Triplex Pump Kit 90034 for 4400 PSI at 4.0 GPM Pressure Washers, AAA Professional Triplex Pump Kit 90038 3800 PSI at 3.5 GPM Industrial Triplex Pump Kit, OEM Technologies Axial Cam Pump Kit 3400 PSI at 2.5 GPM Axial Cam Pump Kit, Vertical Brass 3100-PSI Maximum Pressure Washer Pump, OEM Technologies Vertical Axial Cam Pump Kit 90026 for 3100 PSI at 2.4 GPM Pressure Washers, Horizontal Brass 3100-PSI Maximum Pressure Washer Pump, AAA Professional Horizontal Triplex Pump Kit 90036 for 3200 PSI at 2.8 GPM Pressure Washers, OEM Technologies Vertical Axial Cam Pump Kit 90025 for 2400 PSI at 2.0 GPM Pressure Washers, OEM Technologies Vertical Axial Cam Pump Kit 90027 for 3300 PSI at 2.4 GPM Pressure Washers. Match our extensive knowledge with our affordable prices and great selection, and you wont find a better place to shop for a new pump. This is the ideal type of oil for pumps. The pictures on the right shows the engine shaft after the complete pump assembly was properly removed. When oil gets hot it gets thinner it flows easier. We offer pump repair kits for all major brands of pressure washer pumps, including Karcher, Annovi Reverberi (AR), General Pump, Hotsy, Hawk, Landa, Legacy, Comet and more! When the pump on your pressure washer gives out, don't be too quick to replace it. After allowing the penetrating oil to do its job gently pry the pump loose or use a bearing puller to pull it off. Most pressure washer engines have a shaft measuring 3/4, 7/8, or 1 in diameter. To notice the oil is milky color you would have to either notice a leak, teardown the pump for a different repair or drain a tiny amount out to check for quality. A few power washer models might have two or even three different bolt patterns around the engine shaft. Then take note of whether your engine is vertical or horizontal. If you do research you will find free options near you. washer pump karcher pressure valve spill replace ereplacementparts install engine It will have additional additives and there are easy ways to spot which oil can be used for pumps (even if they arent labelled as pump oil). Also, if you have problems with your pressure washer even after you replace your pump, please check out this helpful Rugged U video on troubleshooting Pressure Washer issues or our Rugged U blog about troubleshooting a pressure washer pump after installation. For the best experience on our site, be sure to turn on Javascript in your browser. Learn how to spot the signs of blunt blades and how to sharpen them. Loosen and remove pump oil reservoir top access bolt to relieve pressure inside, Place oil catch under pumps oil drain bolt and grab correct size wrench, Loosen and remove pump oil reservoir drain bolt and let oil spill into catch container, Put dirty oil catch container aside and put drain bolt back in place. It is easy to see dirty unchanged oil when you take it in for warranty repairs. Save money by removing and installing a replacement pressure washer pump yourself. How We Test, Review and Recommend Pressure Washers, Early Engine Oil Detergent vs. Non-Detergent, Managing, Reusing, and Recycling Used Oil, Ryobi 2000 PSI 1.2 GPM Electric Pressure Washer, Sun Joe SPX3000 Electric Pressure Washer Review. If you use detergent oil in a pump, all the contaminates it cleans off the surfaces will be flowing through the oil. JavaScript seems to be disabled in your browser. We hope you are happy with our product. This reduces heat. Well, youve come to the right place. He has also worked as a commercial pressure washer at a rendering plant for 3 years and has been using commercial and residential pressure washers for 15+ years. tj@E Check your User Manual to see if your warranty is void if you fail to perform the regular maintenance. glue the key in the engine shaft keyway to help keep it in place. Low viscosity means the liquid flows easily like water. pressure washer valve dewalt unloader assy Open non-detergent pump oil and grab your funnel (or not) and pour oil into pump. When butter is room temperature it barely flows onto bread. In any of these situations it is safe bet to change oil. But since youre here: Im guessingyou already knowyour pressure washer water pump oil needs changing. For the best experience on our site, be sure to turn on Javascript in your browser. If they come out of the front of your washer, youll need a front-facing replacement pump, and if they come out of the back of your washer, youll need rear-facing. In laymans terms, a vertical engines shaft either points straight up or straight down, while a horizontal engines shaft points out to the side. (l;%E*N411dS|yZy%*Q7
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RORY?u-fx. Controlling air in oil is done with anti foaming and anti aeration additives. Thats why it is recommended to use non-detergent oil in pressure cleaner pumps. 23pcs Repair Bag Oil Seal Water Seal Support Replacement for 280/380 Type High Pressure Washer Pump, Oil Seal Water Seal 280/380 Type for Power Pressure Car Washer Pump Repair Replacement Durable Ring Kit Car Washer Pump Rebuild Kit Seal Kit, Vonluxe Zone 7106627 Replacement Water Seal Kit for Pressure Washer Pumps Black. stratton briggs pump pumps use arkansas ope If you live in Florida, youll probably not require a multi viscosity oil because it doesnt get cold enough. 8. Do you even need to change your pressure washers pump oil? Your trusty Rugged experts are here to help. Youll have everything you need to find the perfect replacement. Now that you know your engine shaft size, orientation, and bolt pattern, you should have an idea of which pumps are going to work for your model. And troubleshooting if a pump needs an oil change may also be required. Some models might have as many as six replacement pump options. You need very little tools and equipment to change your power washers water pump oil: I bought this used power washer a few months ago Holy molly it had some dirty pump oil. 1. First and foremost, remove your old pump and take a good look at the engine shaft. Check our chart below to make sure youre looking at pumps with the water connections oriented in the direction youll need. Keep in mind that if your bolt pattern does measure 2 9/16 square, a pump with a bolt pattern of 2 5/8 square will still work for you. First off, its always a good bet to keep track how many hours you have used your machine. 2000-2022 Home Depot. Skip to the beginning of the images gallery, 5140181-32 DeWalt Pressure Washer Pump Assembly, OUTLET FITTING ASSEMBLY WITH BOOST VALVE C30, C31 SERIES AAA PUMPS, CHEMICAL INJECTOR KIT FITS SIMPSON OEM AND AAA PUMPS, UNLOADER KIT C31 SERIES AAA PUMP NEW STYLE, VALVE REPAIR KIT SET OF 6 VALVES WITH O-RINGS, THERMAL RELIEF VALVE GY GOLD SERIES 1/4" NPT, Seal Kit High and Low Pressure Seals 12MM C30 Series Pumps. pw3028 exploded There will be a way to change the oil without tearing the pump down the pump assembly will have a drain and fill plug/bolt. If you notice a regular oil leak from the pump then you can be sure it is low on oil and will need to be repaired or replaced and oil added often if you must use it before the repair. Sign-up now! All pump and pump oil system will contain air the reason air can be a problem in oil is when the following occur: The water pump will use a type of motor oil for lubrication. The 15W means it performs like SAE15 oil at low temperatures (in winter).
Check your engines maximum horsepower rating, then compare it to our PSI chart below. The difference is the additives added to give the oil certain properties.
Your User Manual will tell you. Because often-time your User Manual will specify an oil change based on hours used. Simply remove the bolts securing the pump to the engine mounting point. If you're excited about lawncare season but don't know where to begin, your friendly experts at The ROP Shop have you covered. Most residential pressure washer pumps will not require any maintenance. Your pressure washer model number is your key to finding the correct replacement parts and accessories. Horizontal pumps will have 4 bolts while most vertical pumps will have 3 (a few verticals mount with 4). Also, if you have a vertical engine shaft and a three-bolt mounting pattern, note which direction your water inlet and outlet face. However, if you are not completely satisfied with your purchase, you may return it to us for a full refund within 30 days of confirmed delivery. If the oil has a designation 15W 40 it is a multi viscosity oil. Some other places may require a small fee of a few dollars per litre. Classic cars built in the early 1900s didnt have oil filters (oil filters were invented in 1923) and so they used low or no detergent motor oil. We don't just mean for your lawn, but for your mower too. Put a micrometer on it and get an accurate measurement; dont just eyeball it. Did you know lubrication oil is 1-of-9 pillars of mechanical element design? faip The 5140181-32 Service Pump Kit Features:3400 PSI @ 2.5 GPMPowerBoost TechnologyFully adjustable unloader system with ergonomic controlSight glass and advanced oil seal technology, does away with the need for a dipstickThermal relief protection to prevent pump overheatingDual oversized radial ball bearings are installed for better wear, friction resistance and precision ceramic coated pistons for extended seal lifeCrankcase is manufactured from fully anodized die cast aluminum for corrosion protection and is sealed to prevent contamination and lube failureGas engine flange and hollow shaft that fits most horizontal shaft enginesSpecifications:PSI: 3400GPM: 2.5Kit Includes: Siphon tube with filter, mounting bolts and shaft keyInlet Port: 3/4" GHDischarge Port: Threaded male fittingInlet Pressure Range: 10-60 PSIThermal Relief Port: 1/4" NPTShaft Diameter: 3/4"Flange Bolt Pattern: SAE J-609AKey Way: 3/16"Pump Oil Capacity: 8.0 fluid ounces.PowerBoost TechnologyHead: Brass. The detergent oil cleans the contaminants off the surfaces of the engine and the oil filter filters them to keep them out of the bearings.
Looking for exclusive discounts, special deals, news, updates, and even sometimes something fun?
Pressure Washer Pump Removal and Installation Instructions. If a pump failure occurs within the warranty period, they will replace the pump instead of repairing it. Excess heat is a problem because it expands the seals making them at risk for cracking. See pictures below. pump pressure cat washer unloader kit triplex psi pro parts pumps gpm dx therm vrt3 relief complete replacement plumbed fully Need Help? If it breaks you just replace and its usually covered under warranty. SAE 10 has less viscosity (flows easier) than SAE 40 at the same temperature. This property is called viscosity it is a liquids resistance to flow. He is also a mechanical engineer and while working in the mining industry designed several turn-key light industrial vehicle wash pads. 5140181-32 is a AAA Triplex Plunger Pump Kit is a highly efficient pump that minimizes engine load while delivering top performance for various DeWalt pressure washer including the DeWalt DXPW3425 pressure washers. Exceptions may apply. Using a bit of grease. There is no way to easily change the oil, even if you wanted to. /Rttm%fH~ 0Dw).TQPfK7_jN"jqp- \0%am=Un0}#4kaF iP"O': :mw+l*]bg]Xn6rn[0gsF037hctda~*X>i= A modern engine uses detergent oil because it has an oil filter. You can find the info in your User Manual. 7. However, many pressure washers on the market have pumps that do require regular oil change even if the manual doesnt say so. Clean up the area and fire up your pressure washer. Watch for the key falling out since you will need it to install the new pump.
You may be able to save a lot of money by repairing the pump with replacement parts from Toolbarn. Slide the new pump on the shaft ensuring the key stays in place. Lubrication type is as important to the system as material type, or bearing type.
You dont want to fill reservoir of oil completely Only around 3/4 full. 3. Install and tighten the blots to secure the pump to the engine. Local store prices may vary from those displayed. Outdoor Power Equipment Parts and Accessories. If the maximum horsepower of your engine and a pumps max PSI isnt balanced, the pump can produce too much pressure for your engine to handle, causing it to bog down or even stall. Here are 5 different power washer water pumps. The most common bolt patterns are; (4 bolts) 5 1/4", 3 1/4", 5 3/16", 4 1/2". Washing your mower deck has less to do with staying tidy and more with maintaining the health of your equipment and lawn. Learn how to locate yours here! High viscosity is high resistance to flow like molasses in January, peanut butter, ketchup, syrup, molten glass or lard. Put a light coating of anti-seize or oil on the engine shaft.
2021 Northecomm, LLC All Rights Reserved | Toolbarn.com.com, Tool Belts, Knee Pads, Pouches & Suspenders, ** total_quantity ** | ** unit_price ** / ** unit_measure **, Cordless Impact Wrenches & Impact Drivers, Cordless Power Supply & Battery Powered Generators, Electric Wire Fishing Tools & Accessories, translation missing: en.general.accessibility.refresh_page. All Rights Reserved. But remember; some pumps might be too powerful for your engine to handle. Mowing with dull blades is a recipe for disaster. Do not disassemble the pump. Knowing which type of lubrication oil to use in a mechanical system is a solid 2 weeks of lectures in 3rd year engineering classes (and thats just an intro). For heavy-duty pressure washers, take a look at our chart below for more HP to PSI details. Acts as lubrication for moving parts reducing friction between them. Take a look at this Rugged U blog and learn how a clean deck can prevent multiple headaches. And performs as if its a SAE 40 at higher/operating temperatures. Using detergent oil without the oil filter will mean the contaminates build up and the oil will get dirty fast And youll need to change the oil frequently to prevent excess wear and potential failures. Please note: Disassembling the pump rather than removing it entirely can result in the shaft housing still being attached to the engine shaft. Place fill bolt back onto pump and tighten. Use our fitment chart (which includes clickable links to all our pumps) at the bottom of the page combined with the following tips. Use of this site is subject to certain Terms Of Use. Then you heat it up and it easily flows. Of the two anti aeration is more important. Lets say you have a pump that can have the oil easily changed. So youre looking for a replacement pressure washer pump? This increases the risk of wear inside the pump. Keep reading to get a head start on thick, lush grass this spring! The purpose is to prevent early failure. Pumps, Parts, Hoses, Wands, tips and other accessories to get things clean. There are two options for getting rid of the pump oil: recycle or dispose. Next, measure the bolt pattern around the shaft, center-to-center.
Connect your hoses and as usual turn your water source on first then give it a go. 6. You can not add the review on this product as you have not purchased this product yet. So how do you know if your power washer water pump needs an oil change? Youre in the right place because this definitive guide has everything you need to know to change the pump oil (today) even if youve never done it before. Jamey is the founder of pressurewashr.com and has led testing and reviewing since 2013. S2v`DcoFVR@Gq}:3*zkFP,mlJUeY?/:qS^US rI"sLH6_0dGJui"'yb^.*MBLyN.JU~(/gqUD`>. 4. These residential-use wobble and axial piston pumps are filled with oil at the factory and permanently sealed before they leave. PressureWashr is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. However, today, the lubricant companies are able to charge a premium by designating it for classic cars it is often much more expensive than the above non detergent oil options. e6)EIgf"{lf||U7$8GzR'F5'_)F]TH_rGetd|lF hV23dp",5g;p~Y7U?K 2022 Allparts Equipment & Accessories. The same amount of time is spent on gears, axles and welding design. Pull the pump off the shaft it may be seized to the shaft so if it is, try some penetrating oil. Sign Up for Our Newsletter to get the latest specials! Most local dumps will accept used motor oil. 95% of pressure washers under $400 have a pump you never do any maintenance on. All Rights Reserved. Common additive difference between pump and regular motor oil will be: Lets find out the reason for these differences.
Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. Check out the best pump oil on Amazon here. karcher pump assembly shipping steambrite 3000psi horizontal number legacy pumps

Check your engines maximum horsepower rating, then compare it to our PSI chart below. The difference is the additives added to give the oil certain properties.
Your User Manual will tell you. Because often-time your User Manual will specify an oil change based on hours used. Simply remove the bolts securing the pump to the engine mounting point. If you're excited about lawncare season but don't know where to begin, your friendly experts at The ROP Shop have you covered. Most residential pressure washer pumps will not require any maintenance. Your pressure washer model number is your key to finding the correct replacement parts and accessories. Horizontal pumps will have 4 bolts while most vertical pumps will have 3 (a few verticals mount with 4). Also, if you have a vertical engine shaft and a three-bolt mounting pattern, note which direction your water inlet and outlet face. However, if you are not completely satisfied with your purchase, you may return it to us for a full refund within 30 days of confirmed delivery. If the oil has a designation 15W 40 it is a multi viscosity oil. Some other places may require a small fee of a few dollars per litre. Classic cars built in the early 1900s didnt have oil filters (oil filters were invented in 1923) and so they used low or no detergent motor oil. We don't just mean for your lawn, but for your mower too. Put a micrometer on it and get an accurate measurement; dont just eyeball it. Did you know lubrication oil is 1-of-9 pillars of mechanical element design? faip The 5140181-32 Service Pump Kit Features:3400 PSI @ 2.5 GPMPowerBoost TechnologyFully adjustable unloader system with ergonomic controlSight glass and advanced oil seal technology, does away with the need for a dipstickThermal relief protection to prevent pump overheatingDual oversized radial ball bearings are installed for better wear, friction resistance and precision ceramic coated pistons for extended seal lifeCrankcase is manufactured from fully anodized die cast aluminum for corrosion protection and is sealed to prevent contamination and lube failureGas engine flange and hollow shaft that fits most horizontal shaft enginesSpecifications:PSI: 3400GPM: 2.5Kit Includes: Siphon tube with filter, mounting bolts and shaft keyInlet Port: 3/4" GHDischarge Port: Threaded male fittingInlet Pressure Range: 10-60 PSIThermal Relief Port: 1/4" NPTShaft Diameter: 3/4"Flange Bolt Pattern: SAE J-609AKey Way: 3/16"Pump Oil Capacity: 8.0 fluid ounces.PowerBoost TechnologyHead: Brass. The detergent oil cleans the contaminants off the surfaces of the engine and the oil filter filters them to keep them out of the bearings.
Looking for exclusive discounts, special deals, news, updates, and even sometimes something fun?
Pressure Washer Pump Removal and Installation Instructions. If a pump failure occurs within the warranty period, they will replace the pump instead of repairing it. Excess heat is a problem because it expands the seals making them at risk for cracking. See pictures below. pump pressure cat washer unloader kit triplex psi pro parts pumps gpm dx therm vrt3 relief complete replacement plumbed fully Need Help? If it breaks you just replace and its usually covered under warranty. SAE 10 has less viscosity (flows easier) than SAE 40 at the same temperature. This property is called viscosity it is a liquids resistance to flow. He is also a mechanical engineer and while working in the mining industry designed several turn-key light industrial vehicle wash pads. 5140181-32 is a AAA Triplex Plunger Pump Kit is a highly efficient pump that minimizes engine load while delivering top performance for various DeWalt pressure washer including the DeWalt DXPW3425 pressure washers. Exceptions may apply. Using a bit of grease. There is no way to easily change the oil, even if you wanted to. /Rttm%fH~ 0Dw).TQPfK7_jN"jqp- \0%am=Un0}#4kaF iP"O': :mw+l*]bg]Xn6rn[0gsF037hctda~*X>i= A modern engine uses detergent oil because it has an oil filter. You can find the info in your User Manual. 7. However, many pressure washers on the market have pumps that do require regular oil change even if the manual doesnt say so. Clean up the area and fire up your pressure washer. Watch for the key falling out since you will need it to install the new pump.
You may be able to save a lot of money by repairing the pump with replacement parts from Toolbarn. Slide the new pump on the shaft ensuring the key stays in place. Lubrication type is as important to the system as material type, or bearing type.
You dont want to fill reservoir of oil completely Only around 3/4 full. 3. Install and tighten the blots to secure the pump to the engine. Local store prices may vary from those displayed. Outdoor Power Equipment Parts and Accessories. If the maximum horsepower of your engine and a pumps max PSI isnt balanced, the pump can produce too much pressure for your engine to handle, causing it to bog down or even stall. Here are 5 different power washer water pumps. The most common bolt patterns are; (4 bolts) 5 1/4", 3 1/4", 5 3/16", 4 1/2". Washing your mower deck has less to do with staying tidy and more with maintaining the health of your equipment and lawn. Learn how to locate yours here! High viscosity is high resistance to flow like molasses in January, peanut butter, ketchup, syrup, molten glass or lard. Put a light coating of anti-seize or oil on the engine shaft.
2021 Northecomm, LLC All Rights Reserved | Toolbarn.com.com, Tool Belts, Knee Pads, Pouches & Suspenders, ** total_quantity ** | ** unit_price ** / ** unit_measure **, Cordless Impact Wrenches & Impact Drivers, Cordless Power Supply & Battery Powered Generators, Electric Wire Fishing Tools & Accessories, translation missing: en.general.accessibility.refresh_page. All Rights Reserved. But remember; some pumps might be too powerful for your engine to handle. Mowing with dull blades is a recipe for disaster. Do not disassemble the pump. Knowing which type of lubrication oil to use in a mechanical system is a solid 2 weeks of lectures in 3rd year engineering classes (and thats just an intro). For heavy-duty pressure washers, take a look at our chart below for more HP to PSI details. Acts as lubrication for moving parts reducing friction between them. Take a look at this Rugged U blog and learn how a clean deck can prevent multiple headaches. And performs as if its a SAE 40 at higher/operating temperatures. Using detergent oil without the oil filter will mean the contaminates build up and the oil will get dirty fast And youll need to change the oil frequently to prevent excess wear and potential failures. Please note: Disassembling the pump rather than removing it entirely can result in the shaft housing still being attached to the engine shaft. Place fill bolt back onto pump and tighten. Use our fitment chart (which includes clickable links to all our pumps) at the bottom of the page combined with the following tips. Use of this site is subject to certain Terms Of Use. Then you heat it up and it easily flows. Of the two anti aeration is more important. Lets say you have a pump that can have the oil easily changed. So youre looking for a replacement pressure washer pump? This increases the risk of wear inside the pump. Keep reading to get a head start on thick, lush grass this spring! The purpose is to prevent early failure. Pumps, Parts, Hoses, Wands, tips and other accessories to get things clean. There are two options for getting rid of the pump oil: recycle or dispose. Next, measure the bolt pattern around the shaft, center-to-center.