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Enginetech BB140J50 Connecting Rod Bearing Set GM Chevy 1.4L Turbo +0.050" OS

Part of: Enginetech Connecting Rod Bearing Set Ford

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

Manufacturer

Picture for manufacturer Enginetech

Part Number

BB140J50
7 reviews
Sale Price

$31.97

3 left at this price

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Usually delivered within 2 days

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Product Details

The Enginetech BB140J50 is a connecting rod bearing set designed for the General Motors and Chevrolet 1.4L turbocharged engine. This is a +0.050" oversize bearing set, engineered for use during engine rebuilds where the connecting rod journals have been machined undersized. Enginetech manufactures these bearings to meet or exceed OEM specifications, making them a reliable choice for professional engine rebuilders and DIY mechanics alike.

Key Features:

  • Designed for GM/Chevrolet 1.4L turbocharged engines (RPO LUJ/LUV)
  • +0.050" oversize (journal undersize) for use with reground crankshafts
  • Manufactured to OEM tolerances for proper oil clearance and fit
  • High-quality bi-metal or tri-metal construction for durability under boost and high heat
  • Engineered for forced induction applications
  • Sold as a complete set for a full engine rebuild

Enginetech's BB140J50 connecting rod bearings are an essential component when rebuilding the GM 1.4L Ecotec turbo engine. Proper bearing selection ensures correct oil clearance, reduces wear, and maximizes engine longevity after a rebuild.

Great selection and prices.

Delivery speed is very fast

The fridge has not been installed yet. That's happening today at 4:30. Hopefully I will not have to contact CS.

These guys always have the best prices and customer support! Thanks TH Motorsport’s

It was great, I purchased this hood from redline Motorsports & they never shipped it. So I bought through you guys & it went smooth!

Great products!! Good prices!!

very fast

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