HUMMER Camshafts & Valvetrain

Timing Covers, 1-Piece, Plain, Aluminum, Natural, Gaskets Included, GM, Each

Part Number: RNB-635-517

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Estimated Ship Date: Today

Valve Spring, L76/L92 Style,.520 Max lift, Single Beehive, 1.290 in. o.d., 1.230 in. Coil Bind, 1.800 in. Installed Height, Each

Part Number: NAL-12706568

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Estimated Ship Date: Today

Camshaft Phaser, Engine Variable Timing Sprocket, Steel, Chevy, GMC, Hummer, Right Bank, Each

Part Number: SMP-VVT608

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Camshaft Thrust Bearing, Needle Bearing, Steel, Chevy, LS, Each

Part Number: CLO-9-232

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Estimated Ship Date: Today

Retainer, Rocker Arm Replacement Component, Chevy, Each

Part Number: CCA-137023

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Camshaft, Stage 1 LST, Hydraulic Roller Tappet, Advertised Duration 278/280, Lift .598/.600, Chevy, Small Block, Each

Part Number: CCA-54-330-11

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Single Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034611

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Timing Cover, Distributor Conversion, Aluminum, Natural, LS GEN III, Kit

Part Number: PQX-5234600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Solenoid, Variable Valve Timing, Cadillac, Chevy, GMC, Hummer, Isuzu, Workhorse, 4.8L, 5.3L, 6.0L, 6.2L, 8.1L, Each

Part Number: RNB-916-886XD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft Phaser, Engine Variable Timing Sprocket, Steel, Cadillac, Chevy, GMC, Hummer, Each

Part Number: SMP-VVT590

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Valves, Exhaust, 1.551 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MEL-V1935S

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Timing Set

Part Number: CLO-9-3659X3-5

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Replacement Timing Chain, True Roller, AMC 290-401, Chain Only, Each

Part Number: CLO-9-132

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Estimated Ship Date: Dec 22, 2025 if ordered today

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TIMING - KIT

Part Number: MEL-3-195S

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Rocker Arm Trunnion, Chevy, Each

Part Number: CCA-137021

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Timing Set, High Performance Timing Set

Part Number: CLO-9-3159AZ

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Timing Set, Link Type Chain, Steel Sprockets, GMC, Hummer, Isuzu, Chevy, Set

Part Number: CLO-9-0195SA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Timing Set, Single Roller Chain, Billet Steel Sprockets, Chevy, Small Block LS, Set

Part Number: CLO-9-3673TX9

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Camshaft Sprocket Bolt, Steel, Zinc Phosphate, Chevy, L4/L5/L6, Each

Part Number: ADO-12565425

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Timing Chain and Gears, Single Roller, Steel Cam Gear and Crank Gear, Tensioner, Guide, Chevrolet, GMC, Hummer, Isuzu, Saab, Kit

Part Number: CLO-9-0195SB

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034622

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Valve Lock, Replacement, 0.185 in. Stem Diameter, Stock Style Lock, 2-Groove, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: NAL-90354648

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft, FSL, Hydraulic Roller Tappet, RPM Range 1,600-6,800, Advertised Duration 270/260, Chevrolet, Each

Part Number: CCA-689-200-13

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Estimated Ship Date: Feb 2, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-181SA

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-728S

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Estimated Ship Date: Jan 2, 2026 if ordered today

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