2003 Engines & Components

PULLEY - ALT - 10 GRV - 10% UD LS1/7

Part Number: ATI-916205

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain, Single Roller, Steel Sprockets, Guide, Gaskets, Jeep, 4.0L, Kit

Part Number: CWA-53020444KL

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, Competition Series, Standard Size, Tri Metal, 3/4 Groove, Ford, 5.4L, Set of 5

Part Number: SLP-153M

Not Yet Reviewed

Estimated Ship Date: Today

Oil Pump, Standard-Volume, Standard-Pressure, Chev, Big Block, 7.4L, Each

Part Number: MEL-M307

Not Yet Reviewed

Estimated Ship Date: Today

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Standard Clearance, set

Part Number: SUM-663HDS

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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-326S43780-7F

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Oil Pickup, Bolt-In, Stock Pan Style, 0.719 in. Tube Diameter, Chevy, Small Block, Each

Part Number: MEL-303S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Oil Cap, Billet Aluminum, Summit Racing Equipment® Logo, Black Anodized, Chevy, LS Engines, Each

Part Number: SUM-380191

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Valve Cover Bolts, Chromoly, Black Oxide, 12-Point, 6mm x 1.0 Thread, Chrysler, Dodge, Ram, 5.7L, 6.1L, Set of 20

Part Number: ARP-140-7501

Not Yet Reviewed

Estimated Ship Date: Today

Drive Belt Tensioner Assembly

Part Number: ADO-38163

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Timing Chain, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: BTC-BTR46386

Not Yet Reviewed

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, 7.990 in. Diameter, Nodular Iron, Black, Chevy/GMC, Small Block, Each

Part Number: PIO-DA-3502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, XP-Series, Copper/Lead/Nickel. Standard Size, BMW, 2.0, 2.5, 2.8L, Set of 6

Part Number: KGB-CR6640XP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: SUM-17360FC-30-1

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Valve Guide, Exhaust, Bronze, Ford, 4.6, 5.4L, Set of 4

Part Number: TFS-52900252

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 4.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M4726030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter Relocation Kit, Dual Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10795

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 3.581 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4628030

Not Yet Reviewed

Estimated Ship Date: Today

SEAL REPAIR SLEEVE

Part Number: TMK-KWK99333

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Dipstick and Tube, Engine, Braided Stainless Steel, Natural, Ford, Modular V8, 4.6/5.4L, Each

Part Number: MIL-22029

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, Nodular Iron, Black, Chevy, GMC, Oldsmobile, V6, Each

Part Number: RNB-594-181

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: TRD-1120

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Free Shipping

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, G3 Hemi .010 undersize (thicker), set

Part Number: SUM-1808H25

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, 0.010 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6643-1X-010

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Engine Harmonic Balancer, Harmonic Balancer Assembly

Part Number: RNB-594-544

Not Yet Reviewed

Estimated Ship Date: Today