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King Engine Bearings MB 553AM1.5 Main Bearing Set Datsun Nissan A12 1.5mm Undersize

(1973-1978 Nissan B210; 1971-1973 Nissan 1200; 1979-1982 Nissan 210; 1979-1981 Nissan 310; 1972-1973 Nissan 1300; 1970-1973 Nissan B110; 1976-1978 Nissan F10)

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 MB4102SI0.25 King Engine Bearings MB5280SI0.5 King Engine Bearings MB5770SI0.25

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB 553AM1.5
12 reviews
Sale Price

$69.43

Estimated ship date Tuesday, November 24

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Product Details

The King Engine Bearings MB 553AM1.5 is a complete crankshaft main bearing set designed for the Datsun/Nissan A12 engine. This set is sized at 1.5mm undersize, making it ideal for use with reground or reconditioned crankshafts that have been machined to that specification during an engine rebuild.

AM Series — Bimetal Aluminum Construction:

  • Manufactured using King's AM Series bimetal, aluminum-based bearing material — the softest bi-metal in King's lineup
  • Lead-free construction prioritizes environmental sustainability without compromising performance
  • Well-suited for passenger car engines operating under low to medium load conditions
  • Designed as an OE-quality replacement for the Datsun/Nissan A12 engine platform
  • Complete set includes 5 pairs of main bearings to support the A12's five-bearing crankshaft
  • Advanced bearing geometry for reliable oil film retention and crankshaft protection

The Datsun A12 is a 1.2-liter four-cylinder OHV engine featuring a forged steel crankshaft supported by five main bearing journals. King Engine Bearings has specialized exclusively in engine bearings since 1960, offering one of the most comprehensive bearing catalogs available for domestic and import applications including automotive, light truck, marine, and aviation engines.

Products specifications

Fits

1973-1978 Nissan B210; 1971-1973 Nissan 1200; 1979-1982 Nissan 210; 1979-1981 Nissan 310; 1972-1973 Nissan 1300; 1970-1973 Nissan B110; 1976-1978 Nissan F10

Undersize

1.5

Material

bimetal (aluminum base)

Flange Oversize

FL O/S 0.50mm

easy site to use.

great price no hassle checkout, fast delivery

So far, I really enjoyed the speedy checkout and great prices.

Easy check out with Amazon

Easy...fast...loved it

Good and quick

Best prices and i found exactly what i needed and the appropriate information. The fifth star is for the fact that a regular search for the part of auto-parts did not reveal this website. Found via Google - which totally fine, but 2 sources of marketing

Competetive prices and fastest shipping I've experienced, will definately use again!!

These guys have the best prices available online. There customer service is on point as well.

Very easy. Tried O'Reilly's and that was a pain. I'm ordering from Australia.

Discount code would have been nice

the product i needed was in stop and easy to find

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