Dirt Bike Oil Pumps
Keep your engine lubricated with precision-engineered oil pumps. These essential components ensure consistent oil flow for peak performance. Explore our engine components to find the best oil pumps for your bike.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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BOYESEN Impeller/Waterpump Cover - Black WPK-45B
BOYESEN
$194.95Engine cooling efficiency directly impacts performance, reliability, and longevity—especially under high-RPM conditions. The BOYESEN WPK-45B water pump cover and impeller combo increases coolant flow across the entire RPM range, allowing your engine to...09401363- SKU:
- 09401363
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BASE FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
- TYPE:
- WATER PUMP
- BASE COLOR:
- BLACK
- MODEL:
- SUPERCOOLER
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- COVER AND IMPELLER KIT
$194.95Qty in Cart: 0Quantity:Price:$194.95Subtotal: -
BOYESEN Impeller/Waterpump Cover - Orange WPK-44O
BOYESEN
$199.95Engine temperatures spike under load, robbing you of reliability and consistent performance—especially critical in racing applications where thermal management directly impacts horsepower delivery. The BOYESEN Impeller/Waterpump Cover upgrades your...09401236- SKU:
- 09401236
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- ORANGE
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- MODEL:
- SUPERCOOLER
- TYPE:
- WATER PUMP
- BASE COLOR:
- ORANGE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BASE FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
$199.95Qty in Cart: 0Quantity:Price:$199.95Subtotal: -
BOYESEN Impeller/Waterpump Cover - Magnesium WPK-44M
BOYESEN
$194.95Engine cooling efficiency directly impacts performance, reliability, and longevity—especially under sustained high-RPM operation. The BOYESEN WPK-44M water pump cover and impeller combo increases coolant circulation across your entire RPM range, keeping...09401235- SKU:
- 09401235
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MODEL:
- SUPERCOOLER
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- MAGNESIUM
- MATERIAL:
- ALUMINUM
- TYPE:
- WATER PUMP
$194.95Qty in Cart: 0Quantity:Price:$194.95Subtotal: -
BOYESEN Impeller/Waterpump Cover - Black WPK-44B
BOYESEN
$194.95Engine overheating under load is a performance killer—and stock cooling systems often can't keep pace with modified or high-RPM engines. The Boyesen WPK-44B water pump cover and impeller upgrade increases coolant flow across the entire RPM range,...09401234- SKU:
- 09401234
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
- MODEL:
- SUPERCOOLER
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- BASE FINISH:
- POWDER-COATED
- TYPE:
- WATER PUMP
- UNITS:
- KIT
$194.95Qty in Cart: 0Quantity:Price:$194.95Subtotal: -
BOYESEN HY-FLO Water Pump Elbow WPE-18M
BOYESEN
$29.95Cavitation in your cooling system directly kills engine performance and longevity—and stock water pump elbows are notorious for trapping heat and air pockets in their angled passages. The Boyesen HY-FLO Water Pump Elbow eliminates that design flaw with a...09401101- SKU:
- 09401101
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- ELBOW
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- WATER PUMP
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- MAGNESIUM
- MODEL:
- HY-FLO
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
BOYESEN HY-FLO Water Pump Elbow WPE-18B
BOYESEN
$29.95Cavitation and heat buildup in your cooling system directly reduce engine reliability and performance—especially under sustained high-rpm racing conditions. The BOYESEN HY-FLO Water Pump Elbow eliminates the angled passages where these problems...09401100- SKU:
- 09401100
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- TYPE:
- WATER PUMP
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- ELBOW
- MODEL:
- HY-FLO
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
BOYESEN Impeller/Waterpump Cover WPK-38AM
BOYESEN
$194.95Cooling system efficiency directly impacts engine longevity and performance consistency under sustained load. The BOYESEN WPK-38AM delivers measurable flow improvements across the entire RPM range, keeping combustion temperatures stable and reducing...09400978- SKU:
- 09400978
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
- MODEL:
- SUPERCOOLER
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- MAGNESIUM
- TYPE:
- WATER PUMP
- UNITS:
- KIT
$194.95 -
BOYESEN Impeller/Waterpump Cover WPK-38AB
BOYESEN
$194.95Engine coolant flow directly impacts thermal stability and longevity—inadequate circulation forces your engine to work harder and run hotter, compromising performance and reliability. The BOYESEN Impeller/Waterpump Cover WPK-38AB uses a patented...09400977- SKU:
- 09400977
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- MODEL:
- SUPERCOOLER
- TYPE:
- WATER PUMP
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
$194.95 -
BOYESEN Impeller/Waterpump Cover WPK-07AM
BOYESEN
$194.95Stock water pump covers restrict coolant flow, forcing your engine to work harder to maintain optimal operating temperature. The BOYESEN Impeller/Waterpump Cover WPK-07AM replaces that restriction with a high-flow design that increases circulation across...09400975- SKU:
- 09400975
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- COLOR/FINISH:
- POWDER-COATED
- MODEL:
- SUPERCOOLER
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- WATER PUMP
- BASE FINISH:
- POWDER-COATED
- UNITS:
- KIT
- COLOR/FINISH:
- MAGNESIUM
- MATERIAL:
- ALUMINUM
$194.95 -
BOYESEN Impeller/Waterpump Cover WPK-07AB
BOYESEN
$194.95Engine cooling efficiency directly impacts performance, reliability, and longevity—especially under high-demand conditions. The BOYESEN WPK-07AB water pump cover and impeller combo increases coolant flow across the entire RPM range, maintaining lower,...09400974- SKU:
- 09400974
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- MODEL:
- SUPERCOOLER
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- WATER PUMP
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
$194.95Qty in Cart: 0Quantity:Price:$194.95Subtotal: -
BOYESEN Impeller/Waterpump Cover - Magnesium WPK-26AM
BOYESEN
$229.95Engine temperatures climb under sustained load, threatening reliability and power output—especially in high-performance applications where stock cooling systems fall short. The BOYESEN WPK-26AM water pump cover and impeller upgrade increases coolant flow...09400862- SKU:
- 09400862
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- MAGNESIUM
- MATERIAL:
- ALUMINUM
- MODEL:
- SUPERCOOLER
- TYPE:
- WATER PUMP
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- COVER AND IMPELLER KIT
$229.95Qty in Cart: 0Quantity:Price:$229.95Subtotal: -
BOYESEN Impeller/Waterpump Cover - Black WPK-26AB
BOYESEN
$229.95Engine cooling efficiency directly impacts performance, reliability, and longevity—especially under sustained load or competitive conditions. The BOYESEN Impeller/Waterpump Cover upgrades your cooling system with a high-flow design that maintains lower,...09400861- SKU:
- 09400861
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- BASE FINISH:
- POWDER-COATED
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- WATER PUMP
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- MODEL:
- SUPERCOOLER
- PRODUCT NAME:
- COVER AND IMPELLER KIT
$229.95Qty in Cart: 0Quantity:Price:$229.95Subtotal: -
BOYESEN Impeller/Waterpump Cover WPK-20M
BOYESEN
$219.95Engine cooling efficiency directly impacts performance, longevity, and reliability—especially under sustained high-RPM operation. The BOYESEN Impeller/Waterpump Cover WPK-20M delivers measurably higher coolant flow across the entire RPM band, maintaining...09400734- SKU:
- 09400734
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- POWDER-COATED
- MODEL:
- SUPERCOOLER
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- TYPE:
- WATER PUMP
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- MAGNESIUM
- MATERIAL:
- ALUMINUM
$219.95 -
BOYESEN Impeller/Waterpump Cover WPK-20B
BOYESEN
$219.95Engine thermal management directly impacts reliability, longevity, and consistent performance across all RPM ranges. The BOYESEN WPK-20B addresses cooling system limitations with a high-flow water pump design that maintains optimal operating temperatures...09400733- SKU:
- 09400733
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- BASE COLOR:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
- MODEL:
- SUPERCOOLER
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- TYPE:
- WATER PUMP
- UNITS:
- KIT
$219.95 -
On Sale
BOYESEN Supercooler Waterpump WPK-27M
BOYESEN
MSRP: $229.95Now: $147.00Was: $229.95Engine coolant flow directly impacts operating temperature stability and component longevity—especially under sustained high-rpm conditions. The BOYESEN Supercooler Waterpump delivers measurably higher flow rates across the entire rpm range, keeping your...09400691- SKU:
- 09400691
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MODEL:
- SUPERCOOLER
- TYPE:
- WATER PUMP
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- MAGNESIUM
- MATERIAL:
- ALUMINUM
MSRP: $229.95Now: $147.00Was: $229.95Qty in Cart: 0Quantity:Price:MSRP: $229.95Now: $147.00Was: $229.95Subtotal: -
BOYESEN Supercooler Waterpump WPK-27B
BOYESEN
$229.95Engine temperatures directly impact performance, reliability, and longevity—especially under sustained racing conditions or high-load operations. The BOYESEN Supercooler WPK-27B addresses this critical need with a high-flow water pump design that...09400690- SKU:
- 09400690
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
- MODEL:
- SUPERCOOLER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- TYPE:
- WATER PUMP
$229.95 -
BOYESEN Impeller/Waterpump Cover - Magnesium WPK-09M
BOYESEN
$194.95Engine temperatures spike under sustained load, reducing efficiency and accelerating wear on critical components. The BOYESEN WPK-09M water pump cover and impeller assembly increases coolant flow across all RPM ranges, keeping your engine operating at...09400680- SKU:
- 09400680
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- MAGNESIUM
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- MODEL:
- SUPERCOOLER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- WATER PUMP
- UNITS:
- KIT
$194.95 -
BOYESEN Impeller/Waterpump Cover - Black WPK-09B
BOYESEN
$194.95Engine temperature management directly impacts performance, reliability, and longevity—especially under sustained load or competition conditions. The Boyesen WPK-09B upgrades your cooling system with a high-flow impeller design that increases coolant...09400679- SKU:
- 09400679
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MODEL:
- SUPERCOOLER
- TYPE:
- WATER PUMP
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
$194.95Qty in Cart: 0Quantity:Price:$194.95Subtotal: -
BOYESEN Impeller/Waterpump Cover - Black WPK-18B
BOYESEN
$194.95Engine cooling efficiency directly impacts both performance and longevity, especially under sustained high-RPM operation. The Boyesen WPK-18B water pump cover and impeller assembly increases coolant flow across all RPM ranges, keeping your engine running...09400576- SKU:
- 09400576
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MODEL:
- SUPERCOOLER
- TYPE:
- WATER PUMP
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- PRODUCT NAME:
- COVER AND IMPELLER KIT
$194.95 -
BOYESEN Impeller/Waterpump Cover - Magnesium WPK-26M
BOYESEN
$229.95Engine cooling is the foundation of reliability and performance longevity—inadequate coolant flow leads to hot spots, thermal stress, and premature component failure. The Boyesen WPK-26M replaces your stock water pump cover and impeller with a high-flow...09400568- SKU:
- 09400568
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- MAGNESIUM
- MATERIAL:
- ALUMINUM
- BASE FINISH:
- POWDER-COATED
- UNITS:
- KIT
- TYPE:
- WATER PUMP
- COLOR/FINISH:
- POWDER-COATED
- MODEL:
- SUPERCOOLER
- PRODUCT NAME:
- COVER AND IMPELLER KIT
- RIDING STYLE:
- OFF-ROAD
$229.95
