1973 Engines & Components

Melling Performance Cylinder Sleeves CSL197HP

Cylinder Sleeve, Cast Iron, 4.250 in. Bore I.D., 0.094 in. Wall Thickness, 7.000 in. Length, Each

Part Number: MEL-CSL197HP

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

March Performance Alternator Brackets 20140

Alternator Bracket, Aluminum, Clear Powdercoated, Cylinder Head Mount, Chevy, Big Block, Kit

Part Number: MCH-20140

4.71 out of 5 stars ( 7 )

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COMP Cams Rocker Arm Hold-Down Bolts 1053B-16

Rocker Arm Bolt; Ford Pedestal Mounted Rockers; Roller Rocker Arm Bolt; Replacement Hold Down Bolt; 16 pc.

Part Number: CCA-1053B-16

4.5 out of 5 stars ( 2 )

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Cloyes Engine Timing Sets C-3003K

Cloyes Engine Timing Sets C-3003K

Timing Chain and Gear Set, Link Belt, Iron/Steel Sprockets, Buick, V8, Set

Part Number: CLO-C-3003K

5.0 out of 5 stars ( 1 )

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ACDelco V-Ribbed Accessory Belts 88934370

Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 61.58 in. Length, Buick, Cadillac, Chevy, Chrysler, Dodge, GMC, International, Olds, Saab, Each

Part Number: ADO-15612

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Scorpion Race Series Rocker Arms SCP1013R-1

Rocker Arm, Full Roller, Right Side, 1.6 Ratio, 7/16 in. Stud Size, Aluminum, Blue, Chevy, Small Block, Each

Part Number: SCC-SCP1013R-1

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King BB-Series Cam Bearings CS 512BB

Cam Bearings, Steel Backed Babbitt, Set

Part Number: KGB-CS512BB

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Hastings Premium Ductile Ring Sets 2M586S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M586S020

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AFR Replacement Stainless Steel Valves 7204

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .344 in. Stem, 4.903 in. Length, Chevy, Each

Part Number: AFR-7204

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Manley Race Series Stainless Steel Valves 11566-1

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11566-1

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Proform Extruded Aluminum Shaft Mount Roller Rocker Arms 66868R

Rocker Arm, Shaft Mount, Roller, Aluminum, 1.5 Ratio, Chrysler, Big Block, Right Side, Each

Part Number: PRO-66868R

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ACDelco V-Ribbed Accessory Belts 88934350

Accessory Belts, V-groove, 51.07 in. Length, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, GMC, Jeep, Olds, Peugeot, Plymouth, Pontiac, Volvo, Each

Part Number: ADO-15508

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OER Engine Oil Dipstick Tubes for 1972-1979 FIREBIRD - 490768

Dipstick Tube, Steel, Zinc Plated, Pontiac, Each

Part Number: OER-490768

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 7, 2026 if ordered today

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Estimated Ship Date: Aug 7, 2026 if ordered today

COMP Cams Replacement Hi-Tech Roller Race Timing Chains 3034CPG

Timing Chain; Hi-Tech Roller Race; Timing Chain; Chain. Only; Chevy V8; Mopar, V8; Ford V8;;

Part Number: CCA-3034

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Milodon Street Stainless Valves 45645-1

Valve, Exhaust, Stainless Steel, 1.60 in. Diameter, Mopar, Small Block, 318, 340, 360, Each

Part Number: MIL-45645-1

5.0 out of 5 stars ( 1 )

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Manley Severe Duty Series Stainless Steel Valves 11547-1

Valve, Exhaust, Stainless Steel, 1.710 in. Diameter, .342 in. Stem, 4.668 in. Length, Oldsmobile V8, Each

Part Number: MAN-11547-1

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11551-1

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .3415 in. Stem, 4.921 in. Length, Each

Part Number: MAN-11551-1

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934325

Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 42.58 in. Length, for use on Acura®, Chevy, Chrysler, Ford, GMC, Isuzu, Kenworth, Sterling, Each

Part Number: ADO-15420

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Milodon Timing Gear Drive Replacement Parts 12959

Timing Gear Replacement Part, Roller Thrust Bearing, Chevy, Big Block, Each

Part Number: MIL-12959

5.0 out of 5 stars ( 1 )

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PRW Pushrod Guideplates (PowerPlus+) 1135001

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Chevrolet, Set of 8

Part Number: PQX-1135001

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Estimated Ship Date: Jul 3, 2026 if ordered today

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Estimated Ship Date: Jul 3, 2026 if ordered today

ACL Direct Replacement Main Bearing Sets 5M1041A-STD

Main Bearings, Aluglide, A-Series, 1/2 Groove, Bi-Metal Design, Aluminum/Tin/Silicon, Stock Size Crankshaft, AMC, Jeep, 2.0L, 5.9L, 6.6L, Set of 5

Part Number: PEB-5M1041A-STD

1.0 out of 5 stars ( 1 )

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Harland Sharp Original Roller Rockers L1004-050-1

Rocker Arm, Full Roller, 0.050 in. Intake Offset, 1.5 Ratio, Aluminum, Orange, Chevy, Small Block, Each

Part Number: CSP-L1004-050-1

5.0 out of 5 stars ( 1 )

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PRW Rocker Arm Studs 1200417

ROCKER ARM STUDS, 7/16" PQ Series, 1.90" stud height, Box of 16

Part Number: PQX-1200417

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Pioneer Performance Freeze Plugs 830005

Freeze Plug Kit, Brass, Ford, Kit

Part Number: PIO-830005

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M592040

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592040

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Sealed Power Performance Piston Ring Sets E-229K 40

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