PONTIAC 6.6L/400 Parts and Accessories

Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110639GS

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Head Gasket, Copper, 4.060 in. Bore, 0.043 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110643

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Estimated Ship Date: Today

Fuel Tank Sending Unit, FUEL TANK SENDING UNIT

Part Number: RDR-4017127

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Ignition Wire Loom/Separator, Horizontal, Aluminum, Polymer, Blue/Black, 7-9mm, Pontiac, V8, Kit

Part Number: RNM-1110B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

Master Cylinder, 1.00 in. Bore, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: DHB-M66712

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Head Gasket, 4.200 in. Bore, .030 in. Compressed Thickness, Pontiac, 455, Each

Part Number: CGT-C5769-030

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

Head Gasket, MLS, 4.300 in. Bore, .040 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.160 in. Bore, .030 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5711-030

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Head Gasket, MLS, 4.300 in. Bore, .027 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5712-027

Not Yet Reviewed

Estimated Ship Date: Today

Idler Arms, ACDelco Gold Steering Idler Arms, Greasable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-45C1005

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.051 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110651

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Engine Oil Dipstick, Midnight Series Flexible, Driver Side Block Entry, Billet Aluminum, Black Anodized, Chevy, Small Block, Each

Part Number: LOK-XED-5000ESB

Not Yet Reviewed

Estimated Ship Date: Today

Lug Nut, Steel, Purple Chrome, 1/2-20, Conical, 19mm Wrench, Set of 20

Part Number: RNB-711-235J

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Electric Fuel Pump, Electric Fuel Pump

Part Number: RDR-4020102

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Special Order

Tie Rod End, Premium Right Inner Tie Rod End Arm, Male Threads, Heat Treated 4140 Forged Ball Studs, Chevy, Pontiac, Each

Part Number: HSS-34020005

Not Yet Reviewed

• Special Order

Master Cylinder, Replacement, Each

Part Number: AGB-MC36461

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Water Pump, Mechanical, Standard-Volume, Iron, Natural, Pontiac, 400, 455, Each

Part Number: TFF-1475N

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-644

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Transmission Cooler Lines, Steel, TH400, Pontiac, Set

Part Number: RSD-ATC7015

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Oversize $7.99
• Special Order

Fuel Return Line

Part Number: RSD-FGL7602

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Oversize $44.99
• Special Order

Cylinder Head Gasket , .051" MLS- BD2000 HEADS , CHEVY SM BLOCK BRODIX 4.030"

Part Number: CGT-C5404-051

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Drop Ship
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Head Gasket, MLS, 4.160 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Brodix, Each

Part Number: CGT-C5402-051

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-045

Not Yet Reviewed

Estimated Ship Date: Today

Brake Rotors , AutoSpecialty Brake Rotor

Part Number: PWR-AR-8600

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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CLUTCH DISC

Part Number: SXR-1878-654-416

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Drop Ship
• Special Order