1851+ 1973 Chevrolet K20 Pickup Engine & Drivetrain Parts - Page 80

Engine & Drivetrain (1,851 products)

Wiseco

Part # 6490B125

Fits All Trims

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock

$167.80

Mahle Rings Chevy 427/454 Engs 66-76 Chevy Trk 454 7.4L Eng 70-90 Chry 383 Moly Ring Set

Mahle OE

Part # 40203CP.060

Fits All Trims

Mahle Rings Chevy 427/454 Engs 66-76 Chevy Trk 454 7.4L Eng 70-90 Chry 383 Moly Ring Set

$106.66

Mahle OE

Part # 40203CP.030

Fits All Trims

Mahle Rings Chevy 427/454 Engs 66-76 Chevy Trk 454 7.4L Eng 70-90 Chry 383 Moly Ring Set

$115.37

MAHLE Original Buick Apollo 75-73 Oil Pan Set

Victor Reinz

Part # OS30988X

Fits All Trims

MAHLE Original Buick Apollo 75-73 Oil Pan Set

$33.73

Wiseco

Part # K479B110

Fits All Trims

Wiseco BBC Quick 16 +40cc Dome 1.215inch CH Piston Shelf Stock Kit

$1104.81

ACL Chevrolet V8 396/402/427/454 Race Series 09 Oversize Main Bearing Set

ACL

Part # 5M829H-09

Fits All Trims

ACL Chevrolet V8 396/402/427/454 Race Series 09 Oversize Main Bearing Set

$118.77

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

ACL

Part # 1B743H-11

Fits All Trims

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

$41.97

Wiseco

Part # K490B6

Fits All Trims

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock Kit

$1104.81

Wiseco

Part # 6493B6

Fits All Trims

Wiseco BBC Quick 8 +4cc Dome 1.120inch CH Piston Shelf Stock

$167.80

Wiseco

Part # K478B125

Fits All Trims

Wiseco BBC Quick 16 +45cc Dome 1.120inch Piston Shelf Stock Kit

$1104.81

Wiseco

Part # 6481B6

Fits All Trims

Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock

$167.80

ACL **Coated** Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

ACL

Part # 8B743HXDC-STD

Fits All Trims

ACL Coated Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

$225.17

Wiseco

Part # 6490B6

Fits All Trims

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock

$167.80

Yukon Gear Dana 60 Full-Floating Blank 35-Spline Diameter Non-Drilled 4340 Chromoly Axle Shaft

Yukon Gear & Axle

Part # YA BFF35-40-ND

Fits All Trims

Yukon Gear Dana 60 Full-Floating Blank 35-Spline Diameter Non-Drilled 4340 Chromoly Axle Shaft

$308.89

ACL Chevrolet V8 305-350-400 Race Series Standard Size Rod Bearing Set - CT-1 Coated

ACL

Part # 8B663HXC-STD

Fits All Trims

ACL Chevrolet V8 305-350-400 Race Series Standard Size Rod Bearing Set - CT-1 Coated

$161.25

ACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set

ACL

Part # 8B663HX-STD

Fits All Trims

ACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set

$89.78

MAHLE Original Avanti II 69-65 Oil Pan Set

Victor Reinz

Part # OS30568XTC

Fits All Trims

MAHLE Original Avanti II 69-65 Oil Pan Set

$41.74

Reinz

Part # 19-10116-01

Fits All Trims

Engine Crankshaft Seal Kit

$30.46

ACL

Part # 1B743H-10

Fits All Trims

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

$41.72

Wiseco

Part # K241A100

Fits All Trims

Wiseco Big Block Chevy Dome 4.350in Piston Kit

$1129.08

Frequently Asked Questions

Do these parts fit my 1973 Chevrolet K20 Pickup?

This page groups parts listed for the 1973 Chevrolet K20 Pickup. 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 1973 Chevrolet K20 Pickup?

We offer a wide selection of engine & drivetrain parts for the 1973 Chevrolet K20 Pickup. 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 1973 Chevrolet K20 Pickup?

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

How fast do 1973 Chevrolet K20 Pickup 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 1973 Chevrolet K20 Pickup 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.

1973 Chevrolet K20 Pickup(3,482 parts)

Shop by Problem

Other Chevrolet K20 Pickup Years

1973 Chevrolet K20 Pickup(3,482 parts)

Shop by Problem

Other Chevrolet K20 Pickup Years

Engine & Drivetrain (1,851 products)

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock

Mahle Rings Chevy 427/454 Engs 66-76 Chevy Trk 454 7.4L Eng 70-90 Chry 383 Moly Ring Set

Mahle Rings Chevy 427/454 Engs 66-76 Chevy Trk 454 7.4L Eng 70-90 Chry 383 Moly Ring Set

MAHLE Original Buick Apollo 75-73 Oil Pan Set

Wiseco BBC Quick 16 +40cc Dome 1.215inch CH Piston Shelf Stock Kit

ACL Chevrolet V8 396/402/427/454 Race Series 09 Oversize Main Bearing Set

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock Kit

Wiseco BBC Quick 8 +4cc Dome 1.120inch CH Piston Shelf Stock

Wiseco BBC Quick 16 +45cc Dome 1.120inch Piston Shelf Stock Kit

Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock

ACL Coated Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock

Yukon Gear Dana 60 Full-Floating Blank 35-Spline Diameter Non-Drilled 4340 Chromoly Axle Shaft

ACL Chevrolet V8 305-350-400 Race Series Standard Size Rod Bearing Set - CT-1 Coated

ACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set

MAHLE Original Avanti II 69-65 Oil Pan Set

Engine Crankshaft Seal Kit

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Wiseco Big Block Chevy Dome 4.350in Piston Kit

Frequently Asked Questions

Do these parts fit my 1973 Chevrolet K20 Pickup?

What engine & drivetrain options are available for my 1973 Chevrolet K20 Pickup?

What brands make parts for the 1973 Chevrolet K20 Pickup?

How fast do 1973 Chevrolet K20 Pickup parts ship?

What warranty do your 1973 Chevrolet K20 Pickup parts come with?

1973 Chevrolet K20 Pickup(3,482 parts)

Shop by Problem

Other Chevrolet K20 Pickup Years

1973 Chevrolet K20 Pickup(3,482 parts)

Shop by Problem

Other Chevrolet K20 Pickup Years

Engine & Drivetrain (1,851 products)

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock

Mahle Rings Chevy 427/454 Engs 66-76 Chevy Trk 454 7.4L Eng 70-90 Chry 383 Moly Ring Set

Mahle Rings Chevy 427/454 Engs 66-76 Chevy Trk 454 7.4L Eng 70-90 Chry 383 Moly Ring Set

MAHLE Original Buick Apollo 75-73 Oil Pan Set

Wiseco BBC Quick 16 +40cc Dome 1.215inch CH Piston Shelf Stock Kit

ACL Chevrolet V8 396/402/427/454 Race Series 09 Oversize Main Bearing Set

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock Kit

Wiseco BBC Quick 8 +4cc Dome 1.120inch CH Piston Shelf Stock

Wiseco BBC Quick 16 +45cc Dome 1.120inch Piston Shelf Stock Kit

Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock

ACL **Coated** Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Wiseco BBC Quick 8 +6cc Dome 1.215inch CH Piston Shelf Stock

Yukon Gear Dana 60 Full-Floating Blank 35-Spline Diameter Non-Drilled 4340 Chromoly Axle Shaft

ACL Chevrolet V8 305-350-400 Race Series Standard Size Rod Bearing Set - CT-1 Coated

ACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set

MAHLE Original Avanti II 69-65 Oil Pan Set

Engine Crankshaft Seal Kit

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Wiseco Big Block Chevy Dome 4.350in Piston Kit

Frequently Asked Questions

Do these parts fit my 1973 Chevrolet K20 Pickup?

What engine & drivetrain options are available for my 1973 Chevrolet K20 Pickup?

What brands make parts for the 1973 Chevrolet K20 Pickup?

How fast do 1973 Chevrolet K20 Pickup parts ship?

What warranty do your 1973 Chevrolet K20 Pickup parts come with?

ACL Coated Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set