CHRYSLER 6.6L/400 Mopar big block B Parts and Accessories

Valve Spring Retainer Kit

Part Number: PIO-817107

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Water Pump Pulley, Serpentine, Aluminum, Clear Powdercoated, Chrysler, Small and Big Block, Each

Part Number: MCH-10302

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Head Gasket, MLS, 4.350 in. Bore, 0.051 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: TFS-61694350-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Crankshaft Pulley, Serpentine, 5.875 in. Diameter, Aluminum, Clear Powdercoated, Chrysler, V8, Each

Part Number: MCH-10307

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Head Gasket, MLS, 4.600 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5799-045

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Estimated Ship Date: Apr 14, 2026 if ordered today

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REPLACEMENT SHAFTS PAIR

Part Number: PQX-9544003

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, Chrysler, Dodge, Plymouth, V8, Set

Part Number: DUI-C9065PR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Water Neck, Thermostat Housing, Chrysler, Big Block 383-440, Billet, 75 Degree, Two Piece, O-Ring, Each, Polished

Part Number: MCH-BTH-414-05

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Electric Fan, Pusher, 14 in., Black, Each

Part Number: FSS-37141

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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MASTER KIT

Part Number: PIO-752061

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Head Gasket, MLS, Multi-Layer Stainless Steel, 4.350 in. Bore, Mopar, Big Block B/RB, Each

Part Number: CGT-C5460-056

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.381 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M676040

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Head Gaskets, RCC, 4.520 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, Pair

Part Number: FOG-900474520

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Water Necks and Thermostat Housings, 90 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MCH-BTH-412-05

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Head Gasket, MLS, 4.410 in. Bore, .120 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-120

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Head Gasket, MLS, 4.350 in. Bore, .120 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-120

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Ring & Pinion Gear Set Chrysler 9.25" / 3.90 Ratio

Part Number: SVL-2020612

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Estimated Ship Date: Today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M676030

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Crankshaft Pulley, V-Belt, 2-Groove, 5.25 in., Aluminum, Clear Powdercoated, Mopar, Big Block, Each

Part Number: MCH-10171

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Engine and Accessory Fasteners, Stainless Steel, Polished, Mopar Logo, Chrysler, Big Block, Kit

Part Number: GAR-23-56332-HSP

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.380 in. Bore, 0.039 in. Compressed Thickness, Dodge, Chrysler, Big Block, RB/B, Each

Part Number: SCE-M643839

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Timing Chain Set Roller Big Block Chrysler with 1 Bolt Cam

Part Number: MIL-15010

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Estimated Ship Date: May 11, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.81 in. Diameter, Mopar, Big Block, 383 - 440, Set of 8

Part Number: MIL-45656-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Starter, Mini, Gear Reduction, Chrome, Chrysler, Dodge, Plymouth, Small Block LA, Big Block B, Big Block RB, Inline 6, Each

Part Number: SUM-820440

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Carburetor, Remanufactured, 2-Barrel, Chrysler, Dodge, Plymouth, Each

Part Number: URM-5-5180

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Core Charge $135.00
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