Availability
YAMAHA Engines & Components
Crankshaft Assembly, +3.000mm Stroke, Forged 4140 Steel, Each
Part Number: HRI-4174
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Cylinder Kit, Forged Piston, Standard Bore, Gaskets, Rings, Yamaha, Motorcycle, Kit
Part Number: CLW-20002-K03
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Rebuild Kit, Complete Bottom End, Yamaha, Kit
Part Number: HRI-CBK0223
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
STANDARD BORE CYLINDER KIT
Part Number: CLW-20010-K01
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, Yamaha, Kit
Part Number: VPX-WR101-093
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Rebuild Kit, Complete Bottom End, Yamaha, YFZ 350 Banshee, Kit
Part Number: HRI-CBK0039
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Rebuild Kit, Complete Bottom End, Yamaha, YFM700, YXR700F, Kit
Part Number: HRI-CBK0115
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 85.500mm Bore, Yamaha, Kit
Part Number: WIS-WK1315
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 84.500mm Bore, Yamaha, Kit
Part Number: WIS-WK1313
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
CYL WORKS STD BORE KIT YZ450F
Part Number: CLW-20005-K02
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Top End Engine Kit STANDARD BORE CYLINDER KIT STANDARD BORE CYLINDER KIT
Part Number: CLW-20010-K02
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
STD BORE CYLINDER
Part Number: CLW-20004
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Crankshaft Assembly, Forged 8620 Steel, Each
Part Number: HRI-4001
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Crankshaft Kit, Powersports, Crankshaft, Rod, Bearings, Yamaha, Kit
Part Number: WIS-WPC133
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
BOTTOM END KIT
Part Number: HRI-HR00237
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Rebuild Kit, Complete Bottom End, Yamaha, Kit
Part Number: HRI-CBK0083
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Rebuild Kit, Complete Bottom End, Yamaha, YFZ450, Kit
Part Number: HRI-CBK0109
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Big Bore Cylinder Kit, CYLINDER KIT BB 99.00/+2.0 12.8:1 YAM
Part Number: CLW-CW21014K01
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Rebuild Kit, Complete Bottom End, Yamaha, YFM350 Raptor, YFM350X Warrior, Kit
Part Number: HRI-CBK0082
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Crankshaft Assembly, +5.000mm Stroke, Forged 4140 Steel, Each
Part Number: HRI-4179
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, Yamaha, Kit
Part Number: VPX-WR101-124
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, Yamaha, Kit
Part Number: VPX-WR101-155
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Rebuild Kit, Complete Bottom End, Stroker Crank, Yamaha, Kit
Part Number: HRI-CBK0150
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Crankshaft Assembly, Forged 4140 Steel, Each
Part Number: HRI-4079
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
COMPLETE CRANKSHAFT ASSEMBLY
Part Number: HRI-4144
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
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