1316+ 1966 Chevrolet Biscayne Engine & Drivetrain Parts - Page 8

Engine & Drivetrain (1,316 products)

Cometic Brodix Chevrolet Big Duke / Brodie 4.63in Bore .051in MLS Head Gasket

Cometic Gasket

Part # C5434-051

Fits All Trims

Cometic Brodix Chevrolet Big Duke / Brodie 4.63in Bore .051in MLS Head Gasket

$105.02

Cometic Chevrolet Mark-IV Big Block V8 .089in MLS Cylinder Head Gasket - 4.630in Bore

Cometic Gasket

Part # C5331-089

Fits All Trims

Cometic Chevrolet Mark-IV Big Block V8 .089in MLS Cylinder Head Gasket - 4.630in Bore

$163.97

COMP Cams

Part # 6011-1

Fits All Trims

COMP Cams Ss Valve SBC Exh 1.600in 11/32

$19.93

Steel Cup Expansion Plug 2-1/64 In., Height 0.650

Dorman

Part # 555-045

Fits All Trims

Steel Cup Expansion Plug 2-1/64 In., Height 0.650

$20.52

Fel-Pro

Part # SS10058

Fits All Trims

Fel-Pro Chevrolet Camaro SS 10058 Engine Valve Stem Oil Seal Set

$18.30

Eaton

Part # 19557-010

Fits All Trims

Eaton Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in

$765.77

Clevite

Part # MS829H9

Fits All Trims

Clevite Chevrolet V8 366-396-402-427-454-502 1965-2000 Main Bearing Set

$157.94

Yukon 67-70 Chevrolet Camaro Re-Gear Kit - 25 Spline 4.11 Ratio

Yukon Gear & Axle

Part # YGK2326

Fits All Trims

Yukon 67-70 Chevrolet Camaro Re-Gear Kit - 25 Spline 4.11 Ratio

$748.98

Steel Cup Expansion Plug 2-7/64 In., Height 0.310

Dorman

Part # 555-080

Fits All Trims

Steel Cup Expansion Plug 2-7/64 In., Height 0.310

$19.18

Spectra Premium

Part # GMP08A

Fits All Trims

Engine Oil Pan

$81.83

COMP Cams

Part # CL61-233-4

Fits All Trims

COMP Cams Cam & Lifter Kit C61 260H

$428.95

Fel-Pro

Part # 9840

Fits All Trims

Fel-Pro Dodge Charger 9840 Carburetor Mounting Gasket

$7.46

Clevite

Part # MS829H

Fits All Trims

Clevite GMC Pass & Trk 366 6.0L 396 6.6L 402 6.6L 427 7.0L 454 7.4L Main Bearing Set

$151.90

COMP Cams

Part # 1412-1

Fits All Trims

COMP Cams Magnum Roller Rocker CS 1.52

$20.95

Edelbrock

Part # 7252

Fits All Trims

Edelbrock Gasket Kit Water Pump BBC

$13.95

Yukon Gear High Performance Gear Set For GM 8.2in in a 3.73 Ratio

Yukon Gear & Axle

Part # YG GM8.2-373

Fits All Trims

Yukon Gear High Performance Gear Set For GM 8.2in in a 3.73 Ratio

$532.89

Cometic Chevrolet Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.510in Bore

Cometic Gasket

Part # C5081-040

Fits All Trims

Cometic Chevrolet Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.510in Bore

$108.99

COMP Cams

Part # 613-1

Fits All Trims

COMP Cams Super Valve Lock 11/32in Non R

$7.95

COMP Cams

Part # 7141-16

Fits All Trims

COMP Cams Pushrod Set 9.250in 3/8 Magnum

$192.35

Fel-Pro

Part # TCS45060

Fits All Trims

Fel-Pro 68-69 Chevrolet Corvette 7.0L Engine Timing Cover Gasket Set

$18.90

Frequently Asked Questions

Do these parts fit my 1966 Chevrolet Biscayne?

This page groups parts listed for the 1966 Chevrolet Biscayne. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 1966 Chevrolet Biscayne?

We offer a wide selection of engine & drivetrain parts for the 1966 Chevrolet Biscayne. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 1966 Chevrolet Biscayne?

We carry parts from trusted brands including COMP Cams, Cometic Gasket, Clevite, Yukon Gear & Axle, and ACL, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1966 Chevrolet Biscayne parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1966 Chevrolet Biscayne parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

1966 Chevrolet Biscayne(2,561 parts)

1966 Chevrolet Biscayne(2,561 parts)

Shop by Problem

Other Chevrolet Biscayne Years

Engine & Drivetrain (1,316 products)

Cometic Brodix Chevrolet Big Duke / Brodie 4.63in Bore .051in MLS Head Gasket

Cometic Chevrolet Mark-IV Big Block V8 .089in MLS Cylinder Head Gasket - 4.630in Bore

COMP Cams Ss Valve SBC Exh 1.600in 11/32

Steel Cup Expansion Plug 2-1/64 In., Height 0.650

Fel-Pro Chevrolet Camaro SS 10058 Engine Valve Stem Oil Seal Set

Eaton Posi Differential 28 Spline 1.20in Axle Shaft Diameter 2.73 & Up Ratio Front/Rear 8.5in

Clevite Chevrolet V8 366-396-402-427-454-502 1965-2000 Main Bearing Set

Yukon 67-70 Chevrolet Camaro Re-Gear Kit - 25 Spline 4.11 Ratio

Steel Cup Expansion Plug 2-7/64 In., Height 0.310

Engine Oil Pan

COMP Cams Cam & Lifter Kit C61 260H

Fel-Pro Dodge Charger 9840 Carburetor Mounting Gasket

Clevite GMC Pass & Trk 366 6.0L 396 6.6L 402 6.6L 427 7.0L 454 7.4L Main Bearing Set

COMP Cams Magnum Roller Rocker CS 1.52

Edelbrock Gasket Kit Water Pump BBC

Yukon Gear High Performance Gear Set For GM 8.2in in a 3.73 Ratio

Cometic Chevrolet Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket - 4.510in Bore

COMP Cams Super Valve Lock 11/32in Non R

COMP Cams Pushrod Set 9.250in 3/8 Magnum

Fel-Pro 68-69 Chevrolet Corvette 7.0L Engine Timing Cover Gasket Set

Frequently Asked Questions

Do these parts fit my 1966 Chevrolet Biscayne?

What engine & drivetrain options are available for my 1966 Chevrolet Biscayne?

What brands make parts for the 1966 Chevrolet Biscayne?

How fast do 1966 Chevrolet Biscayne parts ship?

What warranty do your 1966 Chevrolet Biscayne parts come with?