CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

DOWEL PIN, FOR LS BLOCK MAIN CAPS

Part Number: RHS-549201-1

Not Yet Reviewed

Estimated Ship Date: Today

Flange Bolts, Water Pump Pulley Girdle, 5/16 in.-24 Thread, 1.00 in. UHL, Steel, Black Oxide, Set of 4

Part Number: PQX-1023509

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Trunnion, Chevy, Each

Part Number: CCA-137021

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Crankshaft Key, Chevy Vortec, LS1/LS2/LS6

Part Number: AAF-ALL87034

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer Bolts, Steel, Black Oxide, Chevy, Pontiac, Kit

Part Number: ATI-950211

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolt, LS Engine Coolant Plug Fastener, 6mm x 1.0 Thread, Hex, Steel, Chevrolet, Pontiac, Each

Part Number: NAL-11588714

Not Yet Reviewed

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Rocker Arm Hold-Down Bolt, Hex Head, M8 x 1.25 Thread Size, Steel, Black Oxide, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR60961

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Valve Spring, Single, 1.072 in. / 1.307 in. Diameter, Chevy, LS, Each

Part Number: MEL-461219

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Estimated Ship Date: Today

Engine Expansion Plugs, BTR Plug Core, 0.625 in. Diameter, 0.25 in. Thick

Part Number: BTC-BTR27693

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Oil Filter, Canister, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: MAH-OC999

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Replacement Part, Trunnion Grip Ring, Chevrolet, Small Block LS, Each

Part Number: BTC-TKGRIPRING

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Replacement Part, Retainer Clip, Chevrolet, Small Block LS, Each

Part Number: BTC-TKCLIPS

Not Yet Reviewed

Estimated Ship Date: Today

Oil Pump Pickup Bolt, Steel, Zinc Finish, Flanged Hex Head, Grade 10.9, Chevy, Small Block LS, Each

Part Number: MOR-38151

Not Yet Reviewed

Estimated Ship Date: Today

Engine Expansion Plugs, BTR Small Coolant Plug, Zinc Plated

Part Number: BTC-BTR88949

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Stud, M8 x 1.25mm Base Thread, 3/8-24 in. Rocker Arm Nut Thread Size, Chevy, Small Block LS, Each

Part Number: CCA-4554-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Hold-Down Bolt, 12-point Head, M8 x 1.25 Thread, 1.771 in. Underhead Length, BTR, Chevrolet, Small Block LS, Each

Part Number: BTC-TKBOLTS02

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pump Fasteners, Oil Pan Pickup Bolt, M6 x 1.00, 20mm Length, LS1 Style, Fits GM LS and Vortec Truck Engines, Steel, Zinc Plated, Each

Part Number: NAL-11516521

Not Yet Reviewed

Estimated Ship Date: Today

Bushing, Oil Pump Nylon Shaft Guide, Chevy, Each

Part Number: RNB-90460

Not Yet Reviewed

Estimated Ship Date: Today

Main Bolts, 4-Bolt Main, Cadillac, Chevy, GMC, Each

Part Number: NAL-11546565

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm Shaft, LS, Steel, Natural, Includes Rocker Arm Shaft Only, Chevrolet, LS3, Each

Part Number: BTC-SRKR3SHAFT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter, Canister Style, 13/16-16 in. Thread Size, Chevy, Each

Part Number: HNT-H10W16

Not Yet Reviewed

Estimated Ship Date: Today

CLIP, BTR ROCKER SHAFT SNAP RING - SR/CLIP

Part Number: BTC-SRCLIP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filters, Canister, 22mm x 1.5 in. Thread, 3.000 in. O.D. x 3.330 in. Tall, Each

Part Number: PNZ-5073835

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Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS7, 8mm x 1.25 Thread Pitch, 45mm UHL, 12 Point, Each

Part Number: PQX-1011052

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Replacement Part, Thrust Washer, Chevrolet, Each

Part Number: BTC-TK-WASHER

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Estimated Ship Date: Today