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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- Qty in Cart
- Quantity
- Price
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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...09350576- SKU:
- 09350576
- 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...09350577- SKU:
- 09350577
- 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...09350595- SKU:
- 09350595
- 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...09350596- SKU:
- 09350596
- 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...09350598- SKU:
- 09350598
- 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...09350599- SKU:
- 09350599
- 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...09350724- SKU:
- 09350724
- 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...09350836- SKU:
- 09350836
- 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...09351032- SKU:
- 09351032
- 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: $20.95 -
On Sale
HOT RODS Water Pump Repair Kit - Husqvarna WPK0066
HOT RODS
MSRP: $64.95Now: $59.36Was: $66.95HOT 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,...09345373- SKU:
- 09345373
- 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: $66.95 -
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,...09345375- SKU:
- 09345375
- 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: $32.95Qty in Cart: 0Quantity:Price:MSRP: $31.95Now: $29.66Was: $32.95Subtotal: -
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...09345377- SKU:
- 09345377
- 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: $65.95 -
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...09500611- SKU:
- 09500611
- 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: $34.95 -
On Sale
HOT RODS Water Pump Shaft HRSHA-004
HOT RODS
MSRP: $31.95Now: $29.66Was: $32.95HOT RODS Water Pump Shaft HRSHA-004Replaces worn water pump shaft, OE quality materials, Polished surface finish decreases water pump seal wear, Complement Hot Rod's Water Pump Repair kit09500577- SKU:
- 09500577
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- TYPE:
- WATER PUMP
- UNITS:
- EACH
- PRODUCT NAME:
- SHAFT
- RIDING STYLE:
- OFF-ROAD
MSRP: $31.95Now: $29.66Was: $32.95 -
On Sale
HOT RODS Water Pump Shaft HRSHA-005
HOT RODS
MSRP: $27.95Now: $26.06Was: $28.95HOT RODS Water Pump Shaft HRSHA-005Replaces worn water pump shaft, OE quality materials, Polished surface finish decreases water pump seal wear, Complement Hot Rod's Water Pump Repair kit09500578- SKU:
- 09500578
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- TYPE:
- WATER PUMP
- PRODUCT NAME:
- SHAFT
- RIDING STYLE:
- OFF-ROAD
MSRP: $27.95Now: $26.06Was: $28.95 -
On Sale
HOT RODS Counter Balancer Bearing Kit - Honda BBK0006
HOT RODS
MSRP: $23.95Now: $21.56Was: $23.95HOT RODS Counter Balancer Bearing Kit Honda BBK0006A 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...09500553- SKU:
- 09500553
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERBALANCE SHAFT
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING KIT
MSRP: $23.95Now: $21.56Was: $23.95Qty in Cart: 0Quantity:Price:MSRP: $23.95Now: $21.56Was: $23.95Subtotal: -
On Sale
HOT RODS Counter Balancer Bearing Kit - Yamaha BBK0013
HOT RODS
MSRP: $54.95Now: $50.36Was: $56.95HOT RODS Counter Balancer Bearing Kit Yamaha BBK0013A 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...09500555- SKU:
- 09500555
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING KIT
- TYPE:
- COUNTERBALANCE SHAFT
MSRP: $54.95Now: $50.36Was: $56.95 -
On Sale
HOT RODS Counter Balancer Bearing Kit - Honda BBK0030
HOT RODS
MSRP: $18.95Now: $11.00Was: $18.95HOT RODS Counter Balancer Bearing Kit Honda BBK0030A 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...09500909- SKU:
- 09500909
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERBALANCE SHAFT
- UNITS:
- KIT
MSRP: $18.95Now: $11.00Was: $18.95 -
On Sale
HOT RODS Connecting Rod 8103
HOT RODS
MSRP: $123.95Now: $113.36Was: $127.95HOT RODS Connecting Rod 8103Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller...422204- SKU:
- 422204
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- FEATURES:
- INCLUDES THRUST WASHERS
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- ENGINE TYPE:
- 2-CYCLE
- MATERIAL:
- 8620 STEEL
MSRP: $123.95Now: $113.36Was: $127.95 -
On Sale
HOT RODS Connecting Rod 8125
HOT RODS
MSRP: $112.95Now: $103.46Was: $116.95HOT RODS Connecting Rod 8125Heavy-duty OE replacement connecting rods, Certified 8620 AISI steel provides superior strength, Crankpins are manufactured from hot-rolled ASTM 4115 and case hardened to 58-62Rc, Feature the latest in caged needle roller...422209- SKU:
- 422209
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- FEATURES:
- INCLUDES THRUST WASHERS
- ENGINE TYPE:
- 2-CYCLE
- MATERIAL:
- 8620 STEEL
- PRODUCT NAME:
- CONNECTING ROD KIT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
MSRP: $112.95Now: $103.46Was: $116.95
