Dirt Bike Engine
Explore our selection for dirt bike parts for adding horsepower or reliability to a dirt bike's engine. We feature engine parts from Wiseco, Vertex, and more common engine part manufacturers. Get new pistons and gasket kits for re-freshening engines to withstand any conditions you put your bike through!
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Dirt Bike Cams and Parts
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Dirt Bike Connecting Rods and Parts
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Dirt Bike Crankcases and Parts
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Dirt Bike Crankshafts and Parts
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Dirt Bike Cylinder Heads and Parts
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Dirt Bike Cylinders and Parts
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Dirt Bike Engine Bearings
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Dirt Bike Engine Covers
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Dirt Bike Engine Gaskets and Kits
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Dirt Bike Engine Rebuild Kits
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Dirt Bike Engine Seals - Orings and Kits
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Dirt Bike Engine Valves and Parts
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Dirt Bike Flywheel and Rod Assemblies
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Dirt Bike Fuel Filters
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Dirt Bike Miscellaneous Engine Parts
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Dirt Bike Oil Coolers
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Dirt Bike Oil Filters
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Dirt Bike Oil Lines
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Dirt Bike Oil Pumps
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Dirt Bike Piston and Ring Kits
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Dirt Bike Piston Rings Only
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Dirt Bike Wrist Pins and Circlips
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- Qty in Cart
- Quantity
- Price
- Subtotal
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JAGG OIL COOLERS Fiber Braided Hose - Black - 10' 21-JLWN06-10
JAGG OIL COOLERS
$60.95JAGG OIL COOLERS Fiber Braided Hose Black 10' 21-JLWN06-10Set your bike apart and give your Jagg oil cooler installation a racy look with performance braided hose, Internal steel wire reinforcement, Braided outer jacket for structure, toughness and a...7130241- SKU:
- 7130241
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- BASE COLOR:
- BLACK
- FOR FRAME TUBE DIAMETER IMPERIAL:
- 3/8'
- MODEL:
- HIGH-PERFORMANCE
- RIDING STYLE:
- STREET
- MATERIAL:
- RUBBER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 10'
- PRODUCT NAME:
- HOSE
- TYPE:
- BRAIDED
$60.95 -
JAGG OIL COOLERS Fiber Braided Hose - Stainless Steel - 10' 21-JSSN06-10
JAGG OIL COOLERS
$60.95JAGG OIL COOLERS Fiber Braided Hose Stainless Steel 10' 21-JSSN06-10Set your bike apart and give your Jagg oil cooler installation a racy look with performance braided hose, Internal steel wire reinforcement, Braided outer jacket for structure, toughness...7130242- SKU:
- 7130242
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- LENGTH IMPERIAL:
- 10'
- PRODUCT NAME:
- HOSE
- TYPE:
- BRAIDED
- RIDING STYLE:
- STREET
- MATERIAL:
- RUBBER
- UNITS:
- EACH
- BASE FINISH:
- NATURAL
- COLOR/FINISH:
- STAINLESS STEEL
- FOR FRAME TUBE DIAMETER IMPERIAL:
- 3/8'
- MODEL:
- HIGH-PERFORMANCE
$60.95 -
JAGG OIL COOLERS Manual By-Pass Valve 4000
JAGG OIL COOLERS
$86.95JAGG OIL COOLERS Manual By-Pass Valve 4000Acts as a manual thermostat, allowing you to by-pass the oil cooling system for cold-weather riding or for faster warm-ups on cool days, Durable anodized billet aluminum construction, Knurled grip knob, Works...7130215- SKU:
- 7130215
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- TYPE:
- MANUAL
- PRODUCT NAME:
- BYPASS VALVE
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$86.95Qty in Cart: 0Quantity:Price:$86.95Subtotal: -
JAGG OIL COOLERS Hose Separator - Silver - 3/8" 22-JHS06-SL
JAGG OIL COOLERS
$10.95JAGG OIL COOLERS Hose Separator Silver 3/8" 22-JHS06-SLMachined from billet aluminum, Suitable for 3/8" plain rubber or braided oil hose, Install in a snap7130235- SKU:
- 7130235
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- HOSE SEPARATOR
- UNITS:
- EACH
- MATERIAL:
- BILLET ALUMINUM
- MOUNTING STYLE:
- BOLT-ON
$10.95 -
PRO FILTER Replacement Oil Filter PF-631
PRO FILTER
$8.99PRO FILTER Replacement Oil Filter PF-631High-performance OEM-type filter, Include fibrous micro-pore filtration structure, Consistent flow rates with high strength and dimensional stability, For use with synthetic or petroleum-based oils, Exceed OEM...7120625- SKU:
- 7120625
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- OIL FILTER
- STYLE:
- PREMIUM
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- FILTER MEDIA MATERIAL:
- PAPER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$8.99 -
VESRAH Oil Filter SF-2006
VESRAH
$18.95Manufactured from the finest filter paper, Trap even the smallest particles, Come complete with sealing ring when necessarySF2006- SKU:
- SF2006
- Weight:
- 0.48 LBS
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
On Sale
HOT RODS Seal Output Shaft OSK0010
HOT RODS
MSRP: $24.95Now: $22.46Was: $24.95HOT RODS Seal Output Shaft OSK0010A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9350576- SKU:
- 9350576
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $24.95Now: $22.46Was: $24.95 -
On Sale
HOT RODS Seal Output Shaft OSK0011
HOT RODS
MSRP: $24.95Now: $22.46Was: $24.95HOT RODS Seal Output Shaft OSK0011A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9350577- SKU:
- 9350577
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- PRODUCT NAME:
- SEAL
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $24.95Now: $22.46Was: $24.95 -
On Sale
HOT RODS Seal Output Shaft OSK0032
HOT RODS
MSRP: $30.95Now: $28.76Was: $31.95HOT RODS Seal Output Shaft OSK0032A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9350595- SKU:
- 9350595
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- UNITS:
- KIT
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
MSRP: $30.95Now: $28.76Was: $31.95 -
On Sale
HOT RODS Seal Output Shaft OSK0033
HOT RODS
MSRP: $6.95Now: $6.26Was: $6.95HOT RODS Seal Output Shaft OSK0033A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9350596- SKU:
- 9350596
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- SEAL
MSRP: $6.95Now: $6.26Was: $6.95Qty in Cart: 0Quantity:Price:MSRP: $6.95Now: $6.26Was: $6.95Subtotal: -
On Sale
HOT RODS Seal Output Shaft OSK0036
HOT RODS
MSRP: $25.95Now: $23.36Was: $25.95HOT RODS Seal Output Shaft OSK0036A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9350598- SKU:
- 9350598
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- UNITS:
- KIT
MSRP: $25.95Now: $23.36Was: $25.95 -
On Sale
HOT RODS Seal Output Shaft OSK0037
HOT RODS
MSRP: $30.95Now: $28.76Was: $31.95HOT RODS Seal Output Shaft OSK0037A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9350599- SKU:
- 9350599
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $30.95Now: $28.76Was: $31.95 -
On Sale
HOT RODS Seal Output Shaft OSK0054
HOT RODS
MSRP: $31.95Now: $29.66Was: $32.95HOT RODS Seal Output Shaft OSK0054A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9350724- SKU:
- 9350724
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- SEAL
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $31.95Now: $29.66Was: $32.95 -
On Sale
HOT RODS Seal Output Shaft OSK0056
HOT RODS
MSRP: $31.95Now: $29.66Was: $32.95HOT RODS Seal Output Shaft OSK0056A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9350836- SKU:
- 9350836
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- TRANSMISSION
- PRODUCT NAME:
- SEAL
MSRP: $31.95Now: $29.66Was: $32.95 -
On Sale
HOT RODS Output Shaft Seal OSK0059
HOT RODS
MSRP: $20.15Now: $18.86Was: $20.95HOT RODS Output Shaft Seal OSK0059A quick solution to repairing a leaking countershaft seal in one complete kit, Includes Hot Rods countershaft seal, countershaft bushing, O-rings, and sprocket nut washer (where applicable), Kits do not include water...9351032- SKU:
- 9351032
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- OIL
- UNITS:
- KIT
- APPLICATION:
- COUNTERSHAFT
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
MSRP: $20.15Now: $18.86Was: $20.95Qty in Cart: 0Quantity:Price:MSRP: $20.15Now: $18.86Was: $20.95Subtotal: -
On Sale
HOT RODS Water Pump Repair Kit - Husqvarna WPK0066
HOT RODS
MSRP: $64.95Now: $59.36Was: $65.95HOT RODS Water Pump Repair Kit Husqvarna WPK0066Kits include water pump cover gasket, water pump shaft bearing(s) and seal(s) to repair a leaking pump or failed bearing, Precision micro bearings provide OEM quality and durability,...9345373- SKU:
- 9345373
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- WATER PUMP
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
MSRP: $64.95Now: $59.36Was: $65.95Qty in Cart: 0Quantity:Price:MSRP: $64.95Now: $59.36Was: $65.95Subtotal: -
On Sale
HOT RODS Water Pump Repair Kit - Kawasaki WPK0064
HOT RODS
MSRP: $73.95Now: $67.46Was: $74.95HOT RODS Water Pump Repair Kit Kawasaki WPK0064Kits include water pump cover gasket, water pump shaft bearing(s) and seal(s) to repair a leaking pump or failed bearing, Precision micro bearings provide OEM quality and durability,...9345374- SKU:
- 9345374
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- WATER PUMP
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
MSRP: $73.95Now: $67.46Was: $74.95Qty in Cart: 0Quantity:Price:MSRP: $73.95Now: $67.46Was: $74.95Subtotal: -
On Sale
HOT RODS Water Pump Repair Kit - Kawasaki WPK0030
HOT RODS
MSRP: $31.95Now: $29.66Was: $32.95HOT RODS Water Pump Repair Kit Kawasaki WPK0030Kits include water pump cover gasket, water pump shaft bearing(s) and seal(s) to repair a leaking pump or failed bearing, Precision micro bearings provide OEM quality and durability,...9345375- SKU:
- 9345375
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- WATER PUMP
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
MSRP: $31.95Now: $29.66Was: $32.95 -
On Sale
HOT RODS Water Pump Repair Kit - KTM WPK0068
HOT RODS
MSRP: $64.95Now: $59.36Was: $65.95HOT RODS Water Pump Repair Kit KTM WPK0068Kits include water pump cover gasket, water pump shaft bearing(s) and seal(s) to repair a leaking pump or failed bearing, Precision micro bearings provide OEM quality and durability, High-pressure/temperature...9345377- SKU:
- 9345377
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- WATER PUMP
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $64.95Now: $59.36Was: $65.95Qty in Cart: 0Quantity:Price:MSRP: $64.95Now: $59.36Was: $65.95Subtotal: -
On Sale
HOT RODS Counter Balancer Bearing Kit BBK0020
HOT RODS
MSRP: $33.95Now: $31.46Was: $34.95HOT RODS Counter Balancer Bearing Kit BBK0020A must-have for any new counter balancer or engine case installation or repair, Includes trusted Hot Rods bearings for the counter balancer shaft of most modern 4-stroke engines, Does not include water pump...9500611- SKU:
- 9500611
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERBALANCE SHAFT
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING KIT
MSRP: $33.95Now: $31.46Was: $34.95Qty in Cart: 0Quantity:Price:MSRP: $33.95Now: $31.46Was: $34.95Subtotal:
