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Enginetech BB141J25 Connecting Rod Bearing Set GM 2.3L 138 CID 0.025 Undersize

Part of: Enginetech Connecting Rod Bearing Set Ford

Other options in this family: Enginetech BB123JSTD Enginetech BB317J25 Enginetech BB317JSTD Enginetech BB111JSTD Enginetech BB629JSTD

Manufacturer

Picture for manufacturer Enginetech

Part Number

BB141J25
7 reviews
Sale Price

$37.82

1 left at this price

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Usually delivered within 2 days

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Product Details

The Enginetech BB141J25 is a connecting rod bearing set designed for GM 2.3L (138 CID) four-cylinder engines, supplied in a 0.025" undersize dimension for use during engine rebuilds where the crankshaft journals have been machined. These bearings are a trusted choice for professional engine rebuilders requiring precise, consistent fitment on worn or resized crankshaft rod journals.

Enginetech manufactures these bearings using advanced aluminum-silicon alloy material, which offers high load capacity combined with excellent anti-friction properties including wear resistance, anti-seizure characteristics, and embeddability. Parting line chamfers are precision-cut at the correct angle to allow proper oil bleed-through without sacrificing oil pressure.

Key Features:

  • Application: GM 2.3L (138 CID) four-cylinder engines
  • Type: Connecting rod (big-end) bearing set
  • Undersize: 0.025" — for use with reground crankshaft journals
  • Material: Advanced aluminum-silicon alloy for superior wear resistance and load capacity
  • Precision-controlled parting line chamfers for optimal oil flow
  • Consistent bearing thickness for correct oil clearances
  • Manufactured on state-of-the-art equipment for quality assurance

The BB141J25 connecting rod bearings are engineered to restore proper oil film clearances during engine overhaul, helping to ensure long-term reliability and performance in rebuilt GM 2.3L engines.

Thanks!

I never received anything about shipping so I contacted customer support. They said it was a direct shipment and they would check on it for me and get back to me. I never heard back from them. Shortly after that I did receive a message from the carrier saying they have my shipment and scheduled a delivery. They said they would call me 30 mins before the delivery so I could get off work and come to inspect it before signing for it. That didnt' happen either my wife called me first thing in the morning and say they are here delivering it now so I had to run home so I could inspect it. The driver was really nice and waited for me to get there.

Thank you

I did receive my order

First time buyer. So far so good.

The only problem was confusion with process and delivery information. And the picture of the generator wasn't what my pump was for. Despite that, it was right product delivered as fast as Amazon which brought me comfort to the confusion. Thanks for your service.

Incredibly easy to find the part and price is great.

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