Auto Barn
Est. 1957
King Engine Bearings Chevrolet 400 Crankshaft Main Bearing Set (Set of 5)
King Engine Bearings
King Engine Bearings

King Engine Bearings Chevrolet 400 Crankshaft Main Bearing Set (Set of 5)

$53.25

On Backorder — Expected to ship by Jul 24, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

King Engine Bearings Chevrolet 400 Crankshaft Main Bearing Set (Set of 5). Lead-free composite bearings for medium-load engines.

Key Features

  • Fits a wide range of Chevrolet and GMC vehicles from 1970-1980.
  • Lead-free, environmentally safe composite material.
  • Ideal for medium-load engine applications.
  • Constructed with a bi-metal aluminum material.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Product Details

If you're rebuilding the bottom end of a Chevrolet 400 engine, a solid set of main bearings is crucial. This set from King Engine Bearings is built with a lead-free, environmentally safe composite material, making it a good choice for medium-load applications. The bi-metal aluminum construction offers reliable performance for your engine build.

King Engine Bearings has been specializing in bearing technology since 1960, focusing on delivering high-quality components. This particular set is designed to fit a wide range of Chevrolet and GMC vehicles from the early 70s through the early 80s, including popular models like the Chevrolet C10, Impala, and GMC C1500. Ensure your crankshaft spins true and smooth with these well-built main bearings.

Specifications

Brand
King Engine Bearings
Manufacturer Part #
MB509SI040
UPC
611500429385

Frequently Asked Questions

King Engine Bearings Chevrolet 400 Crankshaft Main Bearing Set (Set of 5)

$53.25