Engines & Components

Rocker Arm Nuts, Polylock, Stud Girdle Replacement, Full Roller, 3/8 in.-24 Thread, 0.550 in. Shank Diameter, 2.00 Length, Each

Part Number: HRS-90125-1

Not Yet Reviewed

Estimated Ship Date: Today

Oil Filter, Select, Cartridge, 6.13 in. Tall, 2 in. Diameter, Each

Part Number: KNN-SO-7026

Not Yet Reviewed

Estimated Ship Date: Today

Valve Cover Breather Grommets for 1.22" Holes, Pair

Part Number: MIL-85672

Not Yet Reviewed

Estimated Ship Date: Today

Steel Cup Expansion Plug 15/16 In., Height 0.380

Part Number: RNB-555-016

Not Yet Reviewed

Estimated Ship Date: Today

Oil Filter, 3/4-16 in. Thread, 4.704 in. Height, Each

Part Number: MAH-OC47

Not Yet Reviewed

Estimated Ship Date: Today

Engine Block Coolant Plug, Bolt Style, Hex Head, 1/4 in. NPT Thread, Steel, Natural, Jeep, Each

Part Number: CWA-G444618

Not Yet Reviewed

Estimated Ship Date: Today

Steel Spring Seats, 0.030 in. Thickness, Each

Part Number: RSC-PAC-S127

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 0.700 in. Inner Spring, 1.550 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S105

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.350 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S160

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Oil Filter, Canister, Chrysler, Ford, GM, Lexus, Suzuki, Toyota, Volkswagen, Yugo, Each

Part Number: MAH-OC338

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearing, 0.030 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555A30

Not Yet Reviewed

Estimated Ship Date: Today

Shallow Plug - Brass - Each

Part Number: MEL-MPS-110B

Not Yet Reviewed

Estimated Ship Date: Today

1.610 x .570 x .015 Shims

Part Number: TPD-03-2415

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Stud, 7/16-20 in. Thread, 1.90 in. Effective Stud Length, Chevy, Big Block, Each

Part Number: CCA-4512-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Adjusting Screws, 3/8 in.-24 Thread, 10mm Ball, 12-Point Nuts, Dodge/Cummins, 24V Engines, Each

Part Number: PQX-9540811

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Bridge, Pivot Bridge, Steel, Studs Not Included, AMC, Each

Part Number: CWA-J3236513

Not Yet Reviewed

Estimated Ship Date: Today

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-101R

Not Yet Reviewed

Estimated Ship Date: Today

Engine Expansion Plug, Steel, 1.007 in. Closed End Diameter, 1.021 in. Open End Diameter, Set of 10

Part Number: RNB-555-018

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Shim, Steel, Hardened, 1.437 in. Outside Diameter, .030 in. Thick, Set of 16

Part Number: HRS-96215-30

Not Yet Reviewed

Estimated Ship Date: Today

Cam Lock Plate and Bolt Kit, Black Oxide, Chevy, Big/Small Block, Each

Part Number: EW1-130000

Not Yet Reviewed

Estimated Ship Date: Today

Engine Block Dowel Pins, Rear Main Seal Housing, 1-Piece Rear Main, Chevrolet, Small Block Gen I, Each

Part Number: NAL-9441003

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Drain Plug Pilot Point M14-1.50, Head Size 16Mm

Part Number: RNB-090-053-1

Not Yet Reviewed

Estimated Ship Date: Today

Grommet Set

Part Number: FEL-10740

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pump Inter. Shaft Guide

Part Number: SLP-224-43353

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrod, Performance Series, 5/16 in. Diameter, 7.900 in. Length, Ball/Ball Ends, Each

Part Number: HRS-95207-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today