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!
- Dirt Bike Cams and Parts
- Dirt Bike Connecting Rods and Parts
- Dirt Bike Crankcases and Parts
- Dirt Bike Crankshafts and Parts
- Dirt Bike Cylinder Heads and Parts
- Dirt Bike Cylinders and Parts
- Dirt Bike Engine Bearings
- Dirt Bike Engine Covers
- Dirt Bike Engine Gaskets and Kits
- Dirt Bike Engine Rebuild Kits
- Dirt Bike Engine Seals - Orings and Kits
- Dirt Bike Engine Valves and Parts
- Dirt Bike Flywheel and Rod Assemblies
- Dirt Bike Fuel Filters
- Dirt Bike Miscellaneous Engine Parts
- Dirt Bike Oil Coolers
- Dirt Bike Oil Filters
- Dirt Bike Oil Lines
- Dirt Bike Oil Pumps
- Dirt Bike Piston and Ring Kits
- Dirt Bike Piston Rings Only
- Dirt Bike Wrist Pins and Circlips
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
PROX Connecting Rod 03.4223
PROX
$129.43PROX Connecting Rod 03.4223Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230169- SKU:
- 9230169
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- ENGINE TYPE:
- 2-STROKE
- MATERIAL:
- FORGED STEEL
$129.43 -
PROX Connecting Rod 03.6423
PROX
$184.79PROX Connecting Rod 03.6423Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230170- SKU:
- 9230170
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
$184.79Qty in Cart: 0Quantity:Price:$184.79Subtotal: -
PROX Connecting Rod 03.6248
PROX
$132.24PROX Connecting Rod 03.6248Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230171- SKU:
- 9230171
- Availability:
- Ships Same Business Day
- Weight:
- 0.83 LBS
- UNITS:
- EACH
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- FORGED STEEL
$132.24 -
PROX Connecting Rod 03.4214
PROX
$129.43PROX Connecting Rod 03.4214Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230172- SKU:
- 9230172
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- ENGINE TYPE:
- 2-STROKE
- MATERIAL:
- FORGED STEEL
$129.43 -
PROX Connecting Rod 03.3224
PROX
$129.43PROX Connecting Rod 03.3224Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230174- SKU:
- 9230174
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- ENGINE TYPE:
- 2-STROKE
- MATERIAL:
- FORGED STEEL
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CONNECTING ROD KIT
- UNITS:
- EACH
$129.43Qty in Cart: 0Quantity:Price:$129.43Subtotal: -
PROX Connecting Rod 03.1661
PROX
$205.65PROX Connecting Rod 03.1661Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230176- SKU:
- 9230176
- Availability:
- Ships Same Business Day
- Weight:
- 2.48 LBS
- ENGINE TYPE:
- 4-STROKE
- MATERIAL:
- FORGED STEEL
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FEATURES:
- INCLUDES THRUST WASHERS
$205.65 -
PROX Connecting Rod 03.3211
PROX
$129.43PROX Connecting Rod 03.3211Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230178- SKU:
- 9230178
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- ENGINE TYPE:
- 2-STROKE
- MATERIAL:
- FORGED STEEL
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CONNECTING ROD KIT
- UNITS:
- EACH
$129.43 -
PROX Connecting Rod 03.1654
PROX
$205.65PROX Connecting Rod 03.1654Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230179- SKU:
- 9230179
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- INCLUDES THRUST WASHERS
- MATERIAL:
- FORGED STEEL
- UNITS:
- EACH
$205.65 -
PROX Connecting Rod 03.6319
PROX
$132.24PROX Connecting Rod 03.6319Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230180- SKU:
- 9230180
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
- ENGINE TYPE:
- 2-STROKE
- FEATURES:
- INCLUDES THRUST WASHERS
- MATERIAL:
- FORGED STEEL
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$132.24 -
PROX Connecting Rod 03.6017
PROX
$114.19PROX Connecting Rod 03.6017Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230182- SKU:
- 9230182
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- MATERIAL:
- FORGED STEEL
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- ENGINE TYPE:
- 2-STROKE
- UNITS:
- EACH
$114.19 -
PROX Connecting Rod 03.2426
PROX
$188.84PROX Connecting Rod 03.2426Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230183- SKU:
- 9230183
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
- MATERIAL:
- FORGED STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
$188.84 -
PROX Connecting Rod 03.2304
PROX
$129.40PROX Connecting Rod 03.2304Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230186- SKU:
- 9230186
- Availability:
- Ships Same Business Day
- Weight:
- 1.04 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- ENGINE TYPE:
- 2-STROKE
- MATERIAL:
- FORGED STEEL
- PRODUCT NAME:
- CONNECTING ROD KIT
$129.40 -
PROX Connecting Rod 03.1495
PROX
$174.51PROX Connecting Rod 03.1495Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230187- SKU:
- 9230187
- Availability:
- Ships Same Business Day
- Weight:
- 1.67 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- ENGINE TYPE:
- 4-STROKE
- MATERIAL:
- FORGED STEEL
$174.51 -
PROX Connecting Rod 03.4406
PROX
$188.84PROX Connecting Rod 03.4406Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230189- SKU:
- 9230189
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- FORGED STEEL
$188.84 -
PROX Connecting Rod 03.3108
PROX
$109.95PROX Connecting Rod 03.3108Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230192- SKU:
- 9230192
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- ENGINE TYPE:
- 2-STROKE
- MATERIAL:
- FORGED STEEL
$109.95 -
PROX Connecting Rod 03.2007
PROX
$87.95PROX Connecting Rod 03.2007Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230193- SKU:
- 9230193
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- ENGINE TYPE:
- 2-STROKE
- MATERIAL:
- FORGED STEEL
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$87.95 -
PROX Connecting Rod Kit - Yamaha YZ 250 F 03.2414
PROX
$180.50PROX Connecting Rod Kit Yamaha YZ 250 F 03.2414Come complete with crankpin, big-end bearing, small-end bearing and washers, Easy to install9230365- SKU:
- 9230365
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MATERIAL:
- FORGED
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
$180.50 -
PROX Connecting Rod 03.1090
PROX
$55.95PROX Connecting Rod 03.1090Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230344- SKU:
- 9230344
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- FEATURES:
- INCLUDES THRUST WASHERS
- MATERIAL:
- FORGED STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
$55.95 -
PROX Connecting Rod 03.1409
PROX
$188.84PROX Connecting Rod 03.1409Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230345- SKU:
- 9230345
- Availability:
- Ships Same Business Day
- Weight:
- 1.59 LBS
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FEATURES:
- INCLUDES THRUST WASHERS
- MATERIAL:
- FORGED STEEL
- ENGINE TYPE:
- 4-STROKE
$188.84 -
PROX Connecting Rod 03.6351
PROX
$197.95PROX Connecting Rod 03.6351Comes complete with crankpin, big-end bearing, small-end bearing, and washers, Easy to install9230349- SKU:
- 9230349
- Availability:
- Ships Same Business Day
- Weight:
- 1.42 LBS
- ENGINE TYPE:
- 4-STROKE
- MATERIAL:
- FORGED STEEL
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$197.95