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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 30 Items.
Valve Shims, Refill, 2.08mm Thick, 8.85mm Diameter, Set of 5
Part Number: WIS-VS8208
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Engine Crankshaft Main Bearing Set 82-08 FRD/LIN/MER 3.8L/3.9L/4.2L
Part Number: EGN-BC420J75
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Engine Crankshaft Main Bearing Set 82-08 FRD/LIN/MER 3.8L/3.9L/4.2L
Part Number: EGN-BC420J50
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Engine Crankshaft Main Bearing Set 82-08 FRD/LIN/MER 3.8L/3.9L/4.2L
Part Number: EGN-BC420J25
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Engine Crankshaft Main Bearing Set 82-08 FRD/LIN/MER 3.8L/3.9L/4.2L
Part Number: EGN-BC420JSTD
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Oil Pump, High-Volume, High Pressure, Chevy, Small Block/V6, Each
Part Number: MEL-M55HV
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Oil Pump, Standard-Volume, Standard Pressure, Chevy, Small Block/V6, Each
Part Number: MEL-M55
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Oil Filter, Extra Guard, 13/16-16 in. Thread, 5.170 in. High, Each
Part Number: FRM-PH5
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pump Driveshaft, Steel Sleeve, Chevy, Big Block, Each
Part Number: MEL-IS-77
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Rocker Arm, Stud Mount, OE Style, Non-Roller, 1.5 Ratio, Fits 3/8 in. Stud, Stamped Steel, Natural Finish, Chevy, L6/V6, Small Block, Each
Part Number: MEL-MRK401
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Pushrod, Steel, Replacement, 5/16 in. Diameter, 7.794 in. Length, Chevy, GMC, 3.3L, Each
Part Number: MEL-MPR-34-B
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Valve Locks, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, Pair
Part Number: MEL-VL-200
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Rocker Arm Stud, Alloy Steel, 3/8 in.-16 Base Thread, 1.000 in. Base Thread Length, 2.500 in. Effective Stud Length, Buick, Chevy, Oldsmobile, Each
Part Number: MEL-MRDS-921
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 7.000 in. Length, Each
Part Number: MEL-590297
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Pushrods, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 8.686 in. Overall Length, Each
Part Number: MEL-MPR-103-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Rocker Arm Pivot Ball, Steel, 3/8 in., Chevy, Small Block, Each
Part Number: MEL-MRM-1731
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.094 in. Wall Thickness, 7.000 in. Length, Each
Part Number: MEL-CSL197HP
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
This product may not be eligible for select promotional offers
Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.125 in. Wall Thickness, 7.000 in. Length, Each
Part Number: MEL-CSL297HP
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Oil Pump Driveshaft, Nylon Sleeve, Chevy Big Block, Each
Part Number: MEL-IS-77A
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
KIT-O/P REPAIR
Part Number: MEL-K-55
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
This product may not be eligible for select promotional offers
KIT-O/P REPAIR
Part Number: MEL-K-77G
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
This product may not be eligible for select promotional offers
Cylinder Sleeve, Cast Iron, 3.938 in. Bore I.D., 0.125 in. Wall Thickness, 6.750 in. Length, Each
Part Number: MEL-590203
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
This product may not be eligible for select promotional offers
Repair Sleeve Various Makes 61-02
Part Number: FWB-SR3536
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
