Engines & Components

Crankshaft Key, Short, Chevy, Each 0.750" x 0.188"

Part Number: MRG-984G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Engine Kit, Crank, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 355, Kit

Part Number: SES-3483002050

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

• Restricted

Main Bearings, King HP-Series Main Bearings, Stock Size, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HPSTDX

Not Yet Reviewed

• Free Shipping

Crankshaft Key, Short, 2 Degree Offset, Chevy, Ford, Pontiac, Chrysler, Each

Part Number: MRG-987G

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Accessory Drive Systems, High-Mount, Serpentine, Alternator, Water Pump, Power Steering, SD-7, Swap Oil Pan, Black Finish, Ford, Godzilla, 7.3L, Kit

Part Number: HLY-20-345BK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Valve Cover Bolt/Stud, T-Bar Wing Bolts, L-5 in., Set of 4

Part Number: MRG-9820

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Bellhousing Dowel Pins, 0.014 in. Offset, 0.628 in. Diameter, Ford, 4.6L/5.4L Modular, 5.0 Coyote, Pair

Part Number: QTI-RM-141

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Valve Covers, Original-Style, Perimeter Bolt Mounting, Steel, Blue, Ford, Small Block Windsor, Pair

Part Number: SDK-C5ZZ6A582BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Without A/C, Chevy, V8, Kit

Part Number: HLY-20-143

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Cover Breather, Push-In, Round, Steel, Chrome, 3/4 in. Nipple, Mr. Gasket Logo, Each

Part Number: MRG-2057

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Cylinder Head Fastener, Head Bolt without Dome, 12-point, 1/2-13 in. Thread, Steel, Black, Dodge, Jeep, Each

Part Number: CWA-6035514

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Adapter, Oil Filter Bypass, Bolt-On, Aluminum, Natural, 13/16-16 in. Thread, Each

Part Number: MRG-1272

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Accessory Drive Systems, LS Engine Swap, Serpentine, Black Air Conditioning Pulley, Compressor, Tensioner, Chevrolet, Small Block LS, Kit

Part Number: HLY-20-140

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Piston Rings, Plasma-Moly, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-134-CM553100

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Accessory Drive Systems, Mid-Mount, Natural, Serpentine, 6-groove, GM Type 2, Sanden SD-7, Chevy, LSA/LS, Kit

Part Number: HLY-20-163

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Oil Pans, Stock Style, Front Wet Sump, 5.00 qt. Capacity, Steel, Black, 3.000 in. Maximum Stroke with OE Rod, Ford, 4.3L, 4.7L, 5.0L, Each

Part Number: SDK-C5AZ-6675-BK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Harmonic Balancer Bolts, Replacement, Steel, Black E-Coat, 1/2 in.-20 Thread, 2.5 in. Long, 12-Point Head, Washer included, Chevy, 6.5-8.1L, Each

Part Number: HLY-97-321

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

CHEV 6.0 PERF 500+HP 01-07

Part Number: HPE-HP109

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 15, 2025 if ordered today

• Core Charge $560.00
• Drop Ship
• Free Shipping
• Special Order

Power Steering Pulleys, Replacement, Aluminum, Black, Serpentine, 6-rib, Overdrive, Press Fit, GM Type 2 Pump, Chrysler, Dodge, Jeep, 5.7-6.4L, Each

Part Number: HLY-97-383

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Main Bearings, XP-Series, Tri-metal, 0.010 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650XP010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Power Steering Bracket, Front Style, Steel, Black, Ford, Each

Part Number: SDK-C7SZ-3A732-A

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Combo, TCI Flexplate 168-Tooth, Summit OEM Balancer, Summit-ARP Bolts, Chevy 1986-94, 5.0, 5.7L, Kit

Part Number: CMB-08-0001

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Oil Pump Cover, Standard Style, Cast Aluminum, Natural, Jeep, 304, 360, Each

Part Number: CWA-J3226242

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Main Bearings, XP-Series, Copper/Lead/Nickel, 0.001 in. Crankshaft Undersize, Chevy, 400, Set of 5

Part Number: KGB-MB509XP001

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Fill Caps, LS Engine, Twist-in, Octagon Shape, Natural, Aluminum Cap, O-ring Included, for Holley LS Valve Covers, Each

Part Number: HLY-241-225

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow