1966 CHEVROLET BISCAYNE Parts & Accessories

Hastings Piston Ring Sets 139020

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

Part Number: HSN-139020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

SCE Pro Copper Embossed Exhaust Gaskets 4811

SCE Pro Copper Embossed Exhaust Gaskets 4811

Exhaust Gaskets, Header, Copper, SB2 Mirror Port, Chevy, Small Block, Pair

Part Number: SCE-4811

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 15, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4413

Exhaust Gaskets, D-Port, Copper, Chevy, Pair

Part Number: SCE-4413

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 15, 2026 if ordered today

King SI-Series Rod Bearings CR 865SI 030

Rod Bearings, .030 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 8

Part Number: KGB-CR865SI030

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

OER Radiator Caps 861050

Radiator Cap, Reproduction, 15 psi, AC Logo, Natural, Flat Center Rivet Design, Without Coolant Recovery System, Various GM Models, Each

Part Number: OER-861050

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2026 if ordered today

...Loading

Estimated Ship Date: Aug 7, 2026 if ordered today

Proform Harmonic Balancer Covers 66518CC

Harmonic Balancer Cover, Aluminum, Chrome, 8 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66518CC

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

The Stop Shop Rear Brake Lines B6568RG

Brake Lines, Rear, Steel, Natural, Rear Drum Brakes, Chevy, Pair

Part Number: OPS-B6568RG

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 8, 2026 if ordered today

Mr. Gasket Exhaust Gaskets 7407G

Exhaust Gaskets, Header, Soft Aluminum, 1.92 in. Round Port, Chevy, Big Block, Pair

Part Number: MRG-7407G

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACL Direct Replacement Rod Bearing Sets 8B745P-01

Rod Bearings, Duraglide, P-Series, Tri-Metal, Copper/Lead Alloy, 0.01mm Extra Oil Clearance, Chevy, 4.3L, 4.6L, 4.9L, 5.3L, Set of 8

Part Number: PEB-8B745P-01

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sealed Power Cast Pistons W235NP

Cast Piston, Flat, Chevy, 3.875 in. Bore, Each

Part Number: SLP-W235NP

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Cometic Intake Manifold Bolts CF1010

Intake Manifold Bolts 3/8 - 16 x 1", Grade 8 Zinc Plated

Part Number: CGT-CF1010

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 13, 2026 if ordered today

ACL Direct Replacement Main Bearing Sets 5M829A-10

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal, 0.01 in./0.25mm Undersize Crankshaft, Chevy, Excalibur, 6.5L, 6.6L, 7.0L, 7.4L, Set of 5

Part Number: PEB-5M829A-10

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Enginetech Piston Ring Sets R42558-030

Engine Piston Ring Set 59-90 CHV/CHR/DOD/GM/GMC/PLY 4.3L/6.3L/7.0L/7.4L

Part Number: EGN-R42558030

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

...Loading

Estimated Ship Date: May 22, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5518S035

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

Part Number: HSN-2M5518S035

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

USA Standard Gear Manual Transmission Synchros ZMMUNWT297-15

Manual Trans Parts, Manual Transmission Synchro Sleeve

Part Number: SPZ-S0012

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Energy Suspension Strut Rod Bushings 3.7109R

Strut Rod Bushings, Polyurethane, Red, Front, Chevrolet, Set

Part Number: ENS-3-7109R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Continental OE Technology Series V-belts 15572

Belt, Elite, V-Belt, 7/16 in. Width, 56.50 in. Length, Each

Part Number: CEL-15572

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

...Loading

Estimated Ship Date: May 19, 2026 if ordered today

Standard Motor Spark Plug Wire Sets 7893

Spark Plug Wire Sets, OE Replacement, Silicone, 7mm, Includes Coil Wire, Chevrolet, Checker, GMC, V8, Set

Part Number: SMP-7893

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

SCE AccuSeal Pro Valve Cover Gaskets 211179

Valve Cover Gaskets, AccuSeal Pro, Molded Silicone, Chevy, Small Block, Pair

Part Number: SCE-211179

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 15, 2026 if ordered today

Proform Distributor Gears 66961C

Distributor Gear, Iron, .491 in. Diameter Shaft, Chevy, Small Block, Big Block, Each

Part Number: PRO-66961C

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Goodmark Battery Trays for 1966 BISCAYNE, IMPALA - GMK404430066

Battery Tray, One Battery Capacity, Steel, Black, E-coated, Chevrolet, Each

Part Number: GMK-4044-300-66

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2026 if ordered today

...Loading

Estimated Ship Date: Sep 24, 2026 if ordered today

ACL Direct Replacement Main Bearing Sets 5M829A-01

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal, 0.001 in. Extra Clearance, Stock Crank, Chevy, Excalibur, 6.5L, 6.6L, 7.0L, 7.4L, Set of 5

Part Number: PEB-5M829A-01

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

SCE Graph-Form Premium Header Gaskets 411185

Header and Exhaust Manifold Gaskets, Graph-Form Premium, High-density/Hi-temp Graphite, SB2 Port, Chevrolet, 350, 400, Pair

Part Number: SCE-411185

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 15, 2026 if ordered today

Moroso Ultra Ignition Wire Sets 52044

Spark Plug Wires, Ultra, BBC, Under Headers, Non-HEI, 90 Degree Plug Boots, Red, Set

Part Number: MOR-52044

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

...Loading

Estimated Ship Date: May 26, 2026 if ordered today

Moroso Ultra Ignition Wire Sets 51041

Spark Plug Wires, Ultra, BBC, Over Valve Covers, Straight Boots, Non- HEI, Black, Set

Part Number: MOR-51041

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

...Loading

Estimated Ship Date: May 26, 2026 if ordered today

1966 CHEVROLET BISCAYNE Parts and Accessories