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2003 Camshafts & Valvetrain

Individual Parts
Part Groups

Results 851 - 875 of 2000 +

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8706R1

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8706R1

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8706R1

Cam and Lifter kit, Stage 2 Pro LS Cam, Pro LS Turbo Cam. 226/230 Dur., .600/.575 Lift, 113+4 Lobe Sep. , 5.3, 5.7, 6.0, 6.2, LS1,2,6,3,LSX, Each

Part Number: SUM-K8706R1

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Cloyes Timing Chain Kits for 1996-2000 4RUNNER, 1994-1998 T100, 1995-2004 TACOMA - 9-4196S

Cloyes Timing Chain Kits for 1996-2000 4RUNNER, 1994-1998 T100, 1995-2004 TACOMA - 9-4196S

Cloyes Timing Chain Kits for 1996-2000 4RUNNER, 1994-1998 T100, 1995-2004 TACOMA - 9-4196S

TIMING KIT

Part Number: CLO-9-4196S

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Melling Replacement Timing Chains 387

Made in the USA Melling Replacement Timing Chains 387

Melling Replacement Timing Chains 387

CHAIN-TIMING

Part Number: MEL-387

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CVR Billet Timing Pointers TP3638

CVR Billet Timing Pointers TP3638

CVR Billet Timing Pointers TP3638

Timing Pointer, Aluminum, Black, Chevy, Small Block, 6.375 in. Balancer, Fits Stock Timing Covers, Each

Part Number: CVS-TP3638

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Trick Flow® Replacement Timing Gears TFS-51800509

Made in the USA Trick Flow® Replacement Timing Gears TFS-51800509

Trick Flow® Replacement Timing Gears TFS-51800509

Timing Gear, Crankshaft, Powdered Metal, Ford, 4.6L, 2V, Kit

Part Number: TFS-51800509

5.0 out of 5 stars ( 2 )

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COMP Cams Magnum Hydraulic Roller Camshafts 56-430-8

Made in the USA COMP Cams Magnum Hydraulic Roller Camshafts 56-430-8

COMP Cams Magnum Hydraulic Roller Camshafts 56-430-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 280/280, Lift .525/.525, Chevy 1992-2002, 4.3L, Each

Part Number: CCA-56-430-8

5.0 out of 5 stars ( 1 )

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Continental OE Technology Series Pro Plus Timing Belt Kits for 1993-2005 GS300, 2001-2005 IS300, 1992-2000 SC300 - PP215LK2

Continental OE Technology Series Pro Plus Timing Belt Kits for 1993-2005 GS300, 2001-2005 IS300, 1992-2000 SC300 - PP215LK2

Continental OE Technology Series Pro Plus Timing Belt Kits for 1993-2005 GS300, 2001-2005 IS300, 1992-2000 SC300 - PP215LK2

CONTINENTAL ELITE PRO SERIES PLUS TIMING BELT KIT

Part Number: CEL-PP215LK2

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

COMP Cams XFI RPM High-Lift Camshafts 54-426-11

Made in the USA COMP Cams XFI RPM High-Lift Camshafts 54-426-11

COMP Cams XFI RPM High-Lift Camshafts 54-426-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 275/277, Lift .566/.568, Chevy, Small Block, LS

Part Number: CCA-54-426-11

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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COMP Cams XFI XE-R Camshafts 54-446-11

Made in the USA COMP Cams XFI XE-R Camshafts 54-446-11

COMP Cams XFI XE-R Camshafts 54-446-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/283, Lift .595/.598, Chevy, Small Block, LS

Part Number: CCA-54-446-11

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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COMP Cams Thumpr Hydraulic Roller Camshafts 54-601-11

Made in the USA COMP Cams Thumpr Hydraulic Roller Camshafts 54-601-11

COMP Cams Thumpr Hydraulic Roller Camshafts 54-601-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .563/.546, Chevy, Small Block, LS

Part Number: CCA-54-601-11

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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COMP Cams LSR Series Hydraulic Roller Camshafts 54-453-11

Made in the USA COMP Cams LSR Series Hydraulic Roller Camshafts 54-453-11

COMP Cams LSR Series Hydraulic Roller Camshafts 54-453-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 269/285, Lift .607/.621, Chevy, Small Block, LS

Part Number: CCA-54-453-11

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

COMP Cams Thumpr Hydraulic Roller Camshafts 54-703-11

Made in the USA COMP Cams Thumpr Hydraulic Roller Camshafts 54-703-11

COMP Cams Thumpr Hydraulic Roller Camshafts 54-703-11

Camshaft, Stage 2 Thumpr, Hydraulic Roller, 3-Bolt, 282/299 Advertised Duration, 1,800-6,600 rpm Range, Chevrolet, LS, Each

Part Number: CCA-54-703-11

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-702-11

Made in the USA COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-702-11

COMP Cams Thumpr NSR Hydraulic Roller Camshafts 54-702-11

Camshaft, Thumpr NSR, Hydraulic Roller, 280/299 Advertised Duration, 0.541/0.539 Lift, GM LS, Each

Part Number: CCA-54-702-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PAC Racing 1200 Series Valve Spring Kits PAC-KS14

PAC Racing 1200 Series Valve Spring Kits PAC-KS14

PAC Racing 1200 Series Valve Spring Kits PAC-KS14

Valve Springs, 1200 Series, Single, Beehive, 1.290 in. O.D., Chromoly Steel Retainers, 7 degree Locks, Kit

Part Number: RSC-PAC-KS14

Not Yet Reviewed

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Melling Stock Replacement Camshafts MC1383

Made in the USA Melling Stock Replacement Camshafts MC1383

Melling Stock Replacement Camshafts MC1383

Camshaft, Stock Replacement, Hydraulic Roller, OE Roller, 281/291 Advertised Duration, 0.464 in./0.476 in. Lift, Buick, Cadillac, Chevy, GMC, Each

Part Number: MEL-MC1383

5.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8727-1-DLSTL

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8727-1-DLSTL

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8727-1-DLSTL

SUM-8727 Pro LS Truck Torkinator Level 1 Cam Kit, Dual Springs, Seals, 200/205 Dur., 113 +4, .550/.550 Lift, 3-Bolt, 4.8, 5.3, 6.0 , 6.2 Vortec Truck

Part Number: SUM-8727-1-DLSTL

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Melling Timing Chain Sets 3-393SXH

Melling Timing Chain Sets 3-393SXH

Melling Timing Chain Sets 3-393SXH

TIMING SET, TIMING SET

Part Number: MEL-3-393SXH

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Melling Timing Chain Sets 3-195S

Made in the USA Melling Timing Chain Sets 3-195S

Melling Timing Chain Sets 3-195S

TIMING - KIT

Part Number: MEL-3-195S

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Manley NexTek Valve Springs 221422-1

Manley NexTek Valve Springs 221422-1

Manley NexTek Valve Springs 221422-1

Valve Spring, Nex Tek, Dual, 1.335 in. Outside Diameter, 780 lbs/in., Each

Part Number: MAN-221422-1

Not Yet Reviewed

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Trick Flow® Replacement Valves TFS-51900213-8

Trick Flow® Replacement Valves TFS-51900213-8

Trick Flow® Replacement Valves TFS-51900213-8

Valves, Intake, Stainless Steel, 1.840 in. Diameter, 7.0mm Stem, 118.11mm Length, Ford 4.6L/5.4L, Set of 8

Part Number: TFS-51900213-8

Not Yet Reviewed

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Trick Flow® Replacement Valves TFS-51900214-8

Trick Flow® Replacement Valves TFS-51900214-8

Trick Flow® Replacement Valves TFS-51900214-8

Valves, Exhaust, Stainless Steel, 1.45 in. Diameter, 7.0mm Stem, 118.11mm Length, Ford 4.6L/5.4L, Set of 8

Part Number: TFS-51900214-8

Not Yet Reviewed

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Trick Flow® Replacement Valves TFS-51900211-8

Trick Flow® Replacement Valves TFS-51900211-8

Trick Flow® Replacement Valves TFS-51900211-8

Valves, Intake, Stainless Steel, 1.840 in. Diameter, 7.0mm Stem, 119.38mm Length, Ford 4.6L/5.4L, Set of 8

Part Number: TFS-51900211-8

Not Yet Reviewed

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Crown Automotive Timing Chain Sets for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 53020444K-L

Crown Automotive Timing Chain Sets for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 53020444K-L

Crown Automotive Timing Chain Sets for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 53020444K-L

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

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Melling Timing Chain Tensioners BT7012

Made in the USA Melling Timing Chain Tensioners BT7012

Melling Timing Chain Tensioners BT7012

TENSIONER , TENSIONER - GUIDE PLATE

Part Number: MEL-BT7012

Not Yet Reviewed

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Melling Rocker Arms for 1998-2008 RAM 2500, 1998-2007 RAM 3500 - MRK-1334

Made in the USA Melling Rocker Arms for 1998-2008 RAM 2500, 1998-2007 RAM 3500 - MRK-1334

Melling Rocker Arms for 1998-2008 RAM 2500, 1998-2007 RAM 3500 - MRK-1334

Rocker Arm, Replacement, Stamped Steel, Dodge, 5.9L, L6, Diesel, Each

Part Number: MEL-MRK-1334

Not Yet Reviewed

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