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

King Engine Bearings MB3346AM0.75 Main Bearing Set for Subaru 1800cc

(1980-1987 Subaru Brat; 1990-1994 Subaru Loyale; 1980-1989 Subaru GL; 1980-1989 Subaru DL; 1985-1989 Subaru GL-10; 1985-1991 Subaru XT + 3 more models)

Part of: King Engine Bearings Main Bearing Set Oversize

Other options in this family: King Engine Bearings MB5835SI0.5 King Engine Bearings MB5557SI0.75 King Engine Bearings MB5280SI0.5 King Engine Bearings MB5770SI0.25 King Engine Bearings MB5845SI

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB3346AM0.75
14 reviews
Sale Price

$37.90

1 left at this price

delivery box

Usually delivered within 2 days

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 King Engine Bearings MB3346AM0.75 is a precision-engineered main bearing set designed specifically for Subaru 1800cc engines manufactured from 1980 onward. This complete main bearing set provides the critical interface between your engine's crankshaft and engine block, ensuring smooth rotation and optimal oil clearance.

Key Features:

  • Bimetal construction with aluminum base for excellent heat dissipation and durability
  • 0.75mm oversize for engines with worn or machined crankshaft journals
  • Precision tolerances to restore proper oil clearance in rebuilt engines
  • Direct replacement for worn OEM main bearings
  • Complete main bearing set for comprehensive engine rebuilds

King Engine Bearings is a trusted name in performance and OE-replacement engine bearings, offering race-proven durability for street and performance applications. The aluminum-based bimetal construction provides superior conformability and embeddability, helping protect your crankshaft from contaminants while maintaining optimal bearing performance. This oversize bearing set is ideal for engine rebuilds where the crankshaft has been machined to restore journal surfaces.

Products specifications

Fits

1980-1987 Subaru Brat; 1990-1994 Subaru Loyale; 1980-1989 Subaru GL; 1980-1989 Subaru DL; 1985-1989 Subaru GL-10; 1985-1991 Subaru XT; 1980-1982 Subaru GLF; 1985-1989 Subaru RX; 1981-1982, 1987 Subaru Standard

Material

bimetal (aluminum base)

Flange Oversize

FL ON MAX

Undersize

0.75

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

King Bearings

Great

Easy with Amazon payment option and low shipping rates

Very happy with my purchase. SUPER fast shipping and great communication. Will use again!

The ordering process was very simple and the prices could not be beat. The processing time to ship the order was a little longer than usual, but for the price savings, it was well worth it!

Fast easy ordering.

This company offers profesional service at a very competitive price. The header collectors i ordered were not available at the big speed outlets. The fast shipping was also a plus. I would recomend Autoplicity to anyone who needs parts in a hurry !

They're Greeeaaaaatttt!!

Autoplicity had the best price anywhere! I looked everywhere for the airaid intake system and they had it in stock. Great company!

good experience

Quick and easy!

Best prices I can find!

I like how fast they ship and they have great prices. I will shop Autoplicity again. Thanks Guys

All Good

Quick and easy.

Share icon
Return Policy
Returns are easy at THMotorsports

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