Engines & Components

Piston Rings, Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: DMS-RSMR100-4040

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Timing Pointer, Aluminum, Black Anodized, For 7.500 in. Balancer, Medium 4.125 in., Chevy, LS, Each

Part Number: PGP-PRP-8530

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Adapter, Oil Filter Bypass, Spin-On, Aluminum, Natural, 3/4-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: EAR-1118ERL

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Timing Chains, Replacement, Steel, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12646387

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Valve Cover Breather, Bolt-On, Round, Steel, Zinc Plated, Plain, Each

Part Number: MOR-68785

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 5/27/2025

Vacuum Pump Service Kit, Rebuild, Kit

Part Number: MOR-97180

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

Pulley Crankshaft Big Block Chevy Double Groove Long Water Pump

Part Number: BSP-79220

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 5/27/2025

POWER STEERING PUMP BRACKETS,

Part Number: GMK-4012289692S

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 5/27/2025

Rod Bearings, Race Style, H-Series, Tri-Metal, .010 in., 0.25mm, Crankshaft Undersize, Audi, Volkswagen, Set of 4

Part Number: PEB-4B1606H-25

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

• $10.00 Summit Bucks

Oil Pump, Standard-Volume, Pontiac, 455 H.O.,Each

Part Number: MEL-M54F

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

Main Bearings, Standard, Tri Metal, Full Groove, Oldsmobile, 4.3L, 5.0L, 5.4L, 5.7, 403, Gas Engines, Set of 5

Part Number: SLP-4281M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

Harmonic Balancer, Powerforce Series, External Balance, Nodular Iron, Black, Oldsmobile 350-455, Each

Part Number: PFS-80022

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 5/27/2025

Breather Tank, 1 pt., Round, Polyethylene, Black, 3/8 in. Hose Barb Inlet, Universal, Each

Part Number: JZP-605-375-01

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 5/27/2025

Pro LS 4340 Forged Steel H-Beam connecting rod, 6.125 in. length, .927 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6125927-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 14, 2025 if ordered today

• Special Order

Crankshaft Pulley, Serpentine, 6-Groove, 6.125 in., Aluminum, Clear Powdercoated, Ford/Mercury, 302/351C, Each

Part Number: MCH-2008

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 5/27/2025

Pushrods, Chromoly, 3/8 in. Diameter, 7.900 in. Length, Universal, Set of 8

Part Number: HRS-95113

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Alternator Bracket, Aluminum, Chrome, Water Pump Mount, Long Water Pump, Chevy, Big Block, Kit

Part Number: SUM-420102

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 5/27/2025

• Free Shipping

Rod Bearings, XP-Series, Copper/Lead/Alloy, 0.020 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPN020

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Natural Finish, Includes Bolts, Grommets, Gaskets, Right/Passenger Side, GM LS, Each

Part Number: SUM-440555

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Pushrods, Assembled, Chromoly, 3/8 in. Diameter, 5/16 in. Tip Diameter, Ball Tip, 7.775 in. Length, 0.080 in. Wall, Set of 8

Part Number: TFS-21417775-8

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Valve Spring, Stock Diameter Performance, Single with Damper, 1.265 in. O.D., 0.876 in. I.D., 425 lbs/in., 0.550 in. Maximum Lift, Set of 16

Part Number: HRS-98212

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

Piston Ring Set

Part Number: HSN-2N5295

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Timing Chain Set, Single Roller, Chevy, GMC, Pontiac, LS, Set

Part Number: MAH-93210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 5/27/2025

Belt Tensioner, Automatic No Slack, Ford, Each

Part Number: DAC-89296

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, SBC 400 .001 Extra Clearance, 3/4 Upper and Lower groove, set

Part Number: SUM-1038HXS

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025