1966 CHEVROLET IMPALA Parts & Accessories

Cometic MLS Head Gaskets C5273-086

Cometic MLS Head Gaskets C5273-086

Head Gasket, MLS, 4.200 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-086

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5246-080

Head Gasket, MLS, 4.100 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-080

Not Yet Reviewed

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5246-098

Head Gasket, MLS, 4.100 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-098

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5246-092

Head Gasket, MLS, 4.100 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-092

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5246-089

Head Gasket, MLS, 4.100 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-089

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5245-095

Head Gasket, MLS, 4.060 in. Bore, .095 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-095

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5246-086

Head Gasket, MLS, 4.100 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-086

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5248-086

Head Gasket, MLS, 4.165 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-086

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5519060

Piston Rings, Premium Ductile Ring Sets, 0.060 in. Oversize, 4.309 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5519060

Not Yet Reviewed

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:

Summit Racing™ Piston Rings SUM-135-2M551960

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pioneer Performance Cylinder Head Fasteners 851200

Head Bolt Kit

Part Number: PIO-851200

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

Cometic MLS Head Gaskets C5434-056

Head Gasket, MLS, 4.630 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-056

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5434-065

Head Gasket, MLS, 4.630 in. Bore, .065 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-065

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5434-075

Head Gasket, MLS, 4.630 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-075

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5432-056

Head Gasket, MLS, 4.310 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-056

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Cometic MLS Head Gaskets C5432-066

Head Gasket, MLS, 4.310 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-066

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Vision American Muscle 521 Nitro Series Black Wheels 15x7

Wheels, American Muscle 521 Nitro Series Black, Aluminum, Gloss Black, 15 in. x 7.00 in., 5 x 4.75 in. Bolt Circle, 4.000 in. Backspacing, Each

Part Number: VSW-521H5761B0

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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SCE AccuSeal E Oil Pan Gaskets 13090-10

Dyno Pack, Oil Pan Gaskets, 10 Pack

Part Number: SCE-13090-10

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Cloyes Race Billet True Roller Timing Sets 9-3646TX9

Timing Chain and Gear Set, Double Roller, Billet Sprockets, Chevy SBC, Race Blocks, Rocket, Set

Part Number: CLO-9-3646TX9

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

SCE Pro Copper Head Gaskets P133872

Head Gasket, Copper, 4.380 in. Bore, 0.072 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133872

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Tuff Stuff Performance Supercool Water Pumps 1494NC

Water Pump, Mechanical, High-Volume, Iron, Black, Chevy, Big Block, Short Pump, Each

Part Number: TFF-1494NC

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

Yukon Gear & Axle Pinion Yoke Holders YT YH-01

Tool, Pinion Yoke Holder, Each

Part Number: YGA-56066

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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SCE Pro Copper Head Gaskets P133280

Head Gasket, Copper, 4.320 in. Bore, 0.080 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133280

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

SCE Pro Copper Head Gaskets P135272NW

Head Gaskets, Pro Copper, 4.520 in. Bore, 0.072 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P135272NW

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Proform Race HEI Distributors 66941TU

Distributor, HEI, New, Magnetic Pickup, Mechanical, Vacuum Advance, Tan Cap, Coil, Chevy, Big/Small, Each

Part Number: PRO-66941TU

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

SCE Pro Copper Head Gaskets P111593

Head Gasket, Copper, 4.155 in. Bore, 0.093 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111593

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

1966 CHEVROLET IMPALA Parts and Accessories