My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Perfect Circle MS1343H Main Bearing Set for International Harvester DT466

Manufacturer

Picture for manufacturer Perfect Circle

Part Number

MS1343H
7 reviews
Sale Price

$298.20

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Perfect Circle MS1343H is a heavy-duty main bearing set engineered for International Harvester DT466 diesel engines. This precision-manufactured crankshaft main bearing set features Clevite "H" series construction, designed to withstand the demanding operating conditions of medium and heavy-duty diesel applications.

Key Features:

  • Heavy-duty "H" series bearing design for enhanced durability
  • Precision-engineered bearing shells for optimal crankshaft support
  • Designed specifically for IH DT466 6-cylinder diesel engines
  • Compatible with early DT466 engines (up to ESN 440,035) with narrow bearing configuration
  • Available in standard and undersize options for crankshaft rebuilds
  • Manufactured to OEM specifications for proper fit and performance

This main bearing set is essential for engine rebuilds and overhauls, providing reliable crankshaft support in International Harvester trucks, agricultural equipment including Case IH combines, and industrial applications. The Clevite "H" designation indicates these are heavy-duty bearings built to handle the high loads and stresses typical in diesel engine operation.

Item was well packaged and arrived on time

Part fit exactly, so now my motor runs great.

Great selection and service. Thanks!

My order arrived quickly and was exactly the part I needed. Good company to deal with if you need parts

Had what I needed in stock!!

Only complaint I have is the fact that the item was at my house before there server ever showed it had shipped. And I had the item for over 4 days b4 I ever received tracking information. But the order was at my door 3 days after I ordered it.

thanks

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy