✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069
Shop › Engine & Drivetrain

Engine & Drivetrain

Pistons, gaskets, clutches, chains & sprockets — the stuff that wears.
−12%
In stock
Piston Kit GP RC Forged 95.96/STD 13.0:1 Kawasaki
Vertex · #175-24377A
$322.88$367.95
✓ Free shipping
−12%
In stock
Piston Kit GP RC Forged 76.96/STD 13.85:1 Yamaha
Vertex · #175-24382B
$322.88$367.95
✓ Free shipping
−12%
In stock
Top End Kit 79.96/STD 9.4:1 Polaris
Vertex · #174-24430B
$322.88$367.95
✓ Free shipping
−12%
In stock
Piston Kit GP RC Forged 77.95/STD 15.5:1 Kawasaki
Vertex · #175-24515A
$322.88$367.95
✓ Free shipping
−12%
In stock
Piston Kit GP RC Forged 77.96/STD 15.5:1 Kawasaki
Vertex · #175-24515B
$322.88$367.95
✓ Free shipping
In stock
Top End Kit 88/STD 14.1:1 KTM
Wiseco · #PK1961
$334.37$358.95
✓ Free shipping
In stock
Top End Kit Twin Cylinder 92.95/STD 10.6:1 Polaris
Namura · #186-5090
$336.38$355.95
✓ Free shipping
In stock
Top End Kit 81/STD 14.5:1 KTM
Wiseco · #PK1941
$365.11$391.95
✓ Free shipping
In stock
V-Twin Piston Kit 1340 EVO Big Twin 8.5:1 Comp
Wiseco · #K1642
$393.98$422.95
✓ Free shipping
In stock
Top End Kit Armorglide 80.00/STD 10.2:1 Polaris
Wiseco · #PK1861
$428.45$459.95
✓ Free shipping
−12%
In stock
Top End Piston Kit Polaris
Vertex · #174-24719B
$429.92$489.95
✓ Free shipping
In stock
Standard Bore Piston Kit
Wiseco · #SK1319
$439.63$471.95
✓ Free shipping
−12%
In stock
Top End Kit 84.96/STD 8.8:1 Kawasaki
Vertex · #174-23908B
$520.32$592.95
✓ Free shipping
−12%
In stock
Top End Kit 84.95/STD 8.8:1 Kawasaki
Vertex · #174-23908A
$530.85$604.95
✓ Free shipping
In stock
Piston Rings 67.94mm Yamaha for Namura Pistons Only
Namura · #186-40028R
$15.08$15.95
In stock
Piston Rings 65.94mm Yamaha for Namura Pistons Only
Namura · #186-4002R
$15.08$15.95
In stock
Piston Rings 72.96mm Polaris for Namura Pistons Only
Namura · #186-50004R
$16.02$16.95
−12%
In stock
Piston Wrist Pin for Vertex Pistons Only
Vertex · #175-715508
$16.54$18.85
−43%
In stock
Piston Rings
SP1 · #54-773R4
$17.00$29.99
−12%
In stock
Piston Wrist Pin for Vertex Pistons Only
Vertex · #175-715485
$17.47$19.90
In stock
Piston Rings 82.46mm AC/Suzuki for Namura Pistons Only
Namura · #186-30102R
$21.69$22.95
In stock
Piston Pin Superfinish 19x63.5x11.9 AC/Honda/Kawasaki/Yamaha
Wiseco · #S-376
$22.32$23.95
In stock
Piston Pin Superfinish 14x48x9 Honda/Kawasaki/Suzuki
Wiseco · #S-394
$22.32$23.95
In stock
Piston Pin Superfinish 20x55.5x15 AC/KTM/Polaris/Yamaha
Wiseco · #S-423
$22.32$23.95