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Clevite MS1421P20 Main Bearing Set for Caterpillar 3208 V8 .020 Undersize

Part of: Clevite Main Bearing Set

Other options in this family: Clevite MS830AL Clevite MS2282P Clevite MS1114AL10 Clevite MS1342P Clevite MS1342P10

Manufacturer

Picture for manufacturer Clevite

Part Number

MS1421P20
13 reviews
Sale Price

$100.55

3 left at this price

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Usually delivered within 2 days

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Product Details

The Clevite MS1421P20 is a P-Series main bearing set engineered specifically for Caterpillar 3208 Series V8 engines with .020 inch undersize crankshaft journals. This complete main bearing set is manufactured by MAHLE under the legendary Clevite brand, known for precision and durability in heavy-duty and performance applications.

P-Series Construction and Features:

  • Tri-metal construction with precision steel backing for maximum strength
  • Cast copper-lead alloy substrate designed to withstand heavy engine loads
  • Electroplated babbitt overlay on running surface for superior wear resistance
  • High crush factor ensures proper seating and retention in the housing
  • Higher eccentricity compensates for crankshaft distortion under load
  • 360-degree oil grooves on both halves provide consistent lubrication

Clevite P-Series bearings are engineered for high-revving engines and demanding applications where reliability is critical. The tri-metal design delivers exceptional conformability, embedability, and fatigue resistance compared to standard bimetal bearings. Ideal for rebuilds of Caterpillar 3208 engines in marine, industrial, and truck applications.

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very easy

Easy, quick, convenient. What else could i ask for? Nothing! Thanks guys.

Did not even know I forgot something! Thanks Autoplicity!!

Great service

Thanks. Best price + shipping I found.

Easy

Autoplicity was plenty cheaper than competitors for the springs I needed. I was shopping around and left the website after beginning a transaction and they sent me a coupon for 25% off shipping if I would return and purchase from them, which was cool. Unfortunately the coupon code didn't change the price and I didn't receive 25% off, but it was still cheaper than others.

Smooth transaction with best price.

WAS QUICK AND EASY

Easy shopping.

Unbeliveable customer service and super fast shipping. I had a question about my order and I was able to use the online chat function to instantly connect with a customer service agent that was quick to answer all my questions regarding my order. I am very pleased with the level of service I received not to mention the great price they offered on the item I purchased. I will be sure to continue doing business with Autoplicity for my automotive needs. Thanks so much. A+

It was so easy to find the part ive had been looking for.

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