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

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: Tomorrow

Cam Bearing, Steel Backed Babbitt, Chevy, Each

Part Number: EDL-549202-1

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: MEL-461219

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: NAL-11588714

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Estimated Ship Date: Tomorrow

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

Part Number: BTC-TKGRIPRING

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Rocker Arm Hold-Down Bolt, Internal Allen Head, Steel, Black Oxide, Chevy, Small Block LS, Each

Part Number: CCA-137024

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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: Tomorrow

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: Tomorrow

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

Part Number: MAH-OC999

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Estimated Ship Date: Tomorrow

Valve Stem Seal, Positive Stop, Nitrile Rubber, 0.313 in. Stem Diameter, Chevrolet, LS, Each

Part Number: BTC-VSLSHAT

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Estimated Ship Date: Tomorrow

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

Part Number: BTC-TKCLIPS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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: Tomorrow

Bushing, Oil Pump Nylon Shaft Guide, Chevy, Each

Part Number: RNB-90460

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Expansion Plugs, BTR Small Coolant Plug, Zinc Plated

Part Number: BTC-BTR88949

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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: Tomorrow

CLIP, BTR ROCKER SHAFT SNAP RING - SR/CLIP

Part Number: BTC-SRCLIP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS, 8mm x 1.25 Thread Pitch, 35mm UHL, 12 Point, Each

Part Number: PQX-1011035

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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

Part Number: PNZ-5073835

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Filter, Replacement, Canister, Chrysler, Dodge, Jeep, Each

Part Number: CWA-89017524

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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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: Tomorrow

Rocker Arm Replacement Part, Thrust Washer, Chevrolet, Each

Part Number: BTC-TK-WASHER

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Guideplate, Flat Style, Steel, Black Oxide, Chevy, 4.8L LS, 5.3L LS, 5.7L LS, 6.0L LS, Each

Part Number: CCA-4854-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Rocker Arm Replacement Parts, Trunnion, Chevy, Each

Part Number: SUM-141560-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Rocker Arm Replacement Parts, Trunnion Bushing, Chevy, Pair

Part Number: SUM-141560-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Oil Filter, Canister, 13/16-16 in. Thread Size, Buick, Cadillac, Chevy, GMC, Each

Part Number: CWA-89017342

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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