• ACL Nissan RB25/RB30 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated 7M2394HC-.25
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ACL

ACL Nissan RB25/RB30 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated 7M2394HC-.25

ACL Nissan RB25/RB30 0.25 Oversized High Performance Main Bearing Set - CT-1 Coated 7M2394HC-.25

$203.18 USD
$203.18 USD
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  • Free fitment check before you order

Listed for: Nissan RB25/RB30 0.25Fitment notes & questions

ACL bearing set, listed for Nissan. Engine bearings let the crankshaft and rods spin on a thin film of oil.

Quick facts

  • Brand: ACL
  • Part type: Bearing set
  • Listed for: Nissan

Tip: Check clearances with plastigage or a micrometer, and use assembly lube on every bearing.

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ACL engine bearings for the Nissan RB25/RB30 0.25: what to know

Worn bearings cause knocking and low oil pressure, and they are always replaced in a rebuild.

Fitment notes

  • Listed for: Nissan RB25/RB30 0.25.
  • Engine: match the engine size and code to your vehicle; the same model often came with several engines.
  • Specs, lead time and warranty come from ACL and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

What else to plan for

More for your car: Nissan Main Bearings · Nissan Parts · All Rod Bearings · Engine

Questions about Nissan RB25/RB30 0.25 engine bearings

Will this fit my Nissan RB25/RB30 0.25?
It is listed for the Nissan RB25/RB30 0.25. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
What does undersize mean?
Undersize bearings are for a crankshaft that has been ground smaller. Standard is for an unground crank.
Where do specs and warranty details come from?
From ACL. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
More parts for this car
Nissan Main BearingsMain BearingsNissan PartsEngineAll ACL