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Engines & Engine Parts
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...
Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.
Showing In Stock Items. Show All 46 Items.
Installation Kit, Harmonic Balancer, 8740 Chromoly, Black Oxide, Duramax, Kit
Part Number: FLU-300010
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
CHEVY SB 400, 6-3/4" SFI CERTIFIED HARMONIC BALANCER, SATIN
Part Number: TSN-30001
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cylinder Kit, Aluminum, 77.00mm Bore, Kawasaki, Suzuki, Set
Part Number: CLW-30001
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Power Steering Pulley, Stock, Serpentine, 6-Groove, Composite, Black, Each
Part Number: RNB-300-015
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Power Steering Pulley, Stock, Serpentine, 6-Groove, Steel, Black, Each
Part Number: RNB-300-011
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Standard Bore Cylinder Kit, Forged Piston, 77mm Bore, Kawasaki, Suzuki, Motorcycle, Kit
Part Number: CLW-30001-K01
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Power Steering Pulley, Serpentine, 8-groove, Steel, Black, 5.750 in. O.D., Ford, Each
Part Number: RNB-300-019
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Installation Kit, Harmonic Balancer, 8740 Chromoly, Black Oxide, Up To 700HP/1,250 lb-ft Torque, 6.7L, Powerstroke, Kit
Part Number: FLU-300016
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Standard Bore Cylinder Kit, Forged Piston, 77mm Bore, Kawasaki, Motorcycle, Kit
Part Number: CLW-30001-K02
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Piston Rings, Individual Plasma-Moly Ductile Piston Rings, Includes Top Ring Only, 4.380 in. Bore, File Fit, 1/16 in. Thickness, V8, Set of 8
Part Number: MAH-3000180
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Installation Kit, Harmonic Balancer, 8740 Chromoly, Black Oxide, Up To 700HP/1,250 lb-ft Torque, 6.0L, Powerstroke, Kit
Part Number: FLU-300014
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Installation Kit, Harmonic Balancer, 8740 Chromoly, Black Oxide, Up To 700HP/1,250 lb-ft Torque, 6.4L, Powerstroke, Kit
Part Number: FLU-300015
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
Power Steering Pulley, Stock, Serpentine, 7-Groove, Plastic, Black, Each
Part Number: RNB-300-012
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
OIL RAIL SUPPORT
Part Number: JEP-3000-122
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Power Steering Pulley, Serpentine, 6-Groove, Steel, Black, Ford, Lincoln, Mercury, Each
Part Number: RNB-300-010
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Repair Kit, Top End, 69.47mm Bore, 9.00 to 1 Compression Ratio, Suzuki, Kit
Part Number: NTI-NA-30001-4K
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
RING KIT
Part Number: NTI-NA-30001-2R
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
1/16-1/16-3mm RING
Part Number: JEP-J30001-40305
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
1/16-1/16-3mm RING
Part Number: JEP-J30001-40005
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
1/16-1/16-3mm RING
Part Number: JEP-J30001-41455
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Piston Rings, Plasma-moly, 4.125 in. Bore, 1/16 in, 1/16 in. 3.0mm Thickness, Single-Cylinder, Set
Part Number: JEP-J30001-41255
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Piston Rings, Powersports, Steel, Gas Nitrided Top, 68.50mm Bore, Suzuki, Kit
Part Number: NTI-NA-30001R
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
1/16-1/16-3mm RING
Part Number: JEP-J30001-40805
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
