Engines & Components

Main Bearing, XP-Series, Copper/Lead/Nickel, 0.001 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557XP001

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Rings, Plasma-Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-134-CM553130

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rod Bearings, HP-Series, Standard Size, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR804HPN

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Filter Adapter, Aluminum, Black Anodized Finish, Universal, Each

Part Number: MIO-MMOP-TPS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Special Order

Main Bearings, 0.030 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Chevy, Big block, Set of 5

Part Number: SLP-4400MA30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arms, Steel, Pedestal Mount, 1.7 Ratio, Upgrade, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: SME-143000

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

Valve Seats, Ductile Iron, Exhaust, 1.680 in. Outside Diameter, Chevy, Small Block, LS1, Set of 8

Part Number: TFS-30600274

Not Yet Reviewed

Estimated Ship Date: Today

Connecting Rod Bolts, High Performance Wave-Loc, Chromoly Steel, Chrysler, Big Block, 354, 392 Hemi, Set 16

Part Number: ARP-145-6402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-C5532

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Cover; Timing Chain Cover; Powdercoated Orange; Small Block Chevy; 2 Piece

Part Number: TRD-9923

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Today

Valve Covers, Signature Series, Stock Height, Steel, Chrome, Edelbrock Logo, Mopar, Big Block, Pair

Part Number: EDL-4491

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rod Bearings, HP Series, Bi-metal, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Chrysler, Dodge, Plymouth, Set of 8

Part Number: KGB-CR806HPND010

Not Yet Reviewed

Estimated Ship Date: Today

Alternator Pulley, Hi-Po, V-belt Style, 1-groove, Bolt-on, Steel, Yellow Zinc Finish, Ford, Each

Part Number: SDK-C5AF10A352H

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-110S274030-8

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Retainers, Chromoly Steel, 10 Degree, Dual spring +.050, 1.550 in. O.D., .686 in. I.D., Set of 16

Part Number: TFS-41400423

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, SI-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chyrsler, Big Block, Set of 5

Part Number: KGB-MB5116SI020

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, HP-Series, Grooved, Bi Metal, Stock Size, Ford, 4.6L Modular, 5.4L Modular, Set of 5

Part Number: KGB-MB5280HP

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrods, GM Performance, Steel, 5/16 in. Diameter, 7.191 in. Length, Universal, Set of 16

Part Number: NAL-12371041

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.020 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN020

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Cast Iron, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-683-00

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Spring Locators, Valve Spring Seats, Inside Locating Shoulder Type, Chromoly, 0.570 in. I.D., 1.550 in. O.D., Set of 16

Part Number: AFR-8048-16

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.551 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4628

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Studs, Pro Series, 12-Point Head, Buick, 3.8L V6, GN 1 Champion Head, Kit

Part Number: ARP-223-4204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cam Phaser Bolts, 12-point, 6mm x 1.00 Right-Hand Thread, 8740 Chromoly, Black Oxide, Ford, 5.0L, Set of 24

Part Number: ARP-156-1006

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 95.59 in. Length, 0.787 in. Width, Audi, Cadillac, Chevy, Ford, GMC, Jeep, Mercedes-Benz, Each

Part Number: ADO-K060950HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today