1973 DODGE CHALLENGER Engines & Components

Rocker Arms, Shaft Mount, 1.5 Ratio, Aluminum, Roller Rockers, Shafts, Spacers, Mopar, Big Block B/RB, Set of 16

Part Number: PRO-66868

2.18 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Timing Chain and Gear Set, Premium Billet, Double Roller, Billet Steel Sprockets, Mopar, Small Block, Set

Part Number: CLO-9-3603X9

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Rocker Arms, Pro Series 2024 Billet Aluminum, 1.6 Ratio, Full Roller, Shaft Mount, Self-Locking, with Necessary Hardware, Natural Finish, Kit

Part Number: PQX-3544012

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Piston Rings, Moly, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K10

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Oil Filter, Extra Guard, 3/4-16 in. Thread, 3.688 in. High, Each

Part Number: FRM-PH16

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Camshaft, M-Select Class 2, Hydraulic Flat Tappet, Advertised Duration 288/298, Lift .444/.466, Chrysler, Dodge, Plymouth, Small Block LA, Each

Part Number: MEL-23203

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Dipstick with Tube, Engine, Steel, Chrome, Mopar, Each

Part Number: PRO-66142

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Piston Rings, Moly, 3.940 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-178K30

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Timing Cover, Aluminum, Natural, Chrysler, Dodge, Plymouth, Small Block, V6, Each

Part Number: RNB-635-400

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Pushrod, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 7.500 in. Overall Length, Chrysler, Dodge, Plymouth, Each

Part Number: MEL-MPR-324

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Rocker Arm; Mopar, Shaft Rockers; Bolts And Dividers; For PN[1321-16]; 1 pc.

Part Number: CCA-1321H-1

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Valve Covers, Perimeter Bolt, Stock Height, Fabricated Aluminum, Black Powdercoated, Baffled, Chrysler, Dodge, Plymouth, Small Block, Pair

Part Number: MRG-6861BG

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Mopar, Set of 8

Part Number: KGB-CR805SI

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Piston Rings, Plasma-moly, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139005

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Rod Bearings, V-Series, Performance Usage, Lower Half Rod Bearings Only, Stock Size, Lead Indium, Chrysler, Dodge, Plymouth, Big Block, Set of 30

Part Number: CLE-S0002

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Piston Rings, Plasma-moly, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139060

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.010 Crankshaft Undersize, Chrysler, Dodge, Jeep, Plymouth, Set of 8

Part Number: KGB-CR805XPN010

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Engine Oil Dipstick, Midnight Series Flexible, Oil Pan Entry, Billet Aluminum, Black Anodized, Mopar, Big Block, Each

Part Number: LOK-XED-5026

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Dowel Pin, .250 in. Diameter, .625 in. Length, Chevy Cam Sprocket, Chrysler Head to Block, Set of 25

Part Number: PIO-PC-725-25

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Piston Rings, Plasma-moly, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139020

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Rocker Shaft Hold Down, Steel, Big Block Mopar, Kit

Part Number: PQX-9544005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Oil Pump Pickup, Screw-in, Stock Pan Style, 0.438 in. Tube Diameter, Chrysler, Dodge, Plymouth, 6.6L, 7.2L, Each

Part Number: MEL-63S4

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

CAMSHAFT-ENGINE

Part Number: MEL-SPD-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Timing Chain and Gear Set, Heavy Duty, Double Roller, Iron/Billet Steel Sprockets, Mopar, Big Block, Set

Part Number: CLO-C-3044

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Engine Expansion Plugs, Brass, Chrysler, Dodge, Kit

Part Number: MEL-MPE-614BR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air