NISSAN - Reinforced engine parts
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NISSAN - Reinforced engine parts
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4B2976H-STD (143813)
New product
Set of trimetal-ACL Races Series connecting rod bearings, ORIGINAL side for Nissan GTiR, Silvia, Pulsar, 200SX 2.0
ACL Races Series trimetal connecting rod bearing set for Nissan 2.0 for GTiR, Silvia, Pulsar, 200SX, 180SX SR20DET
Click for your repair ribs.
Dimensions:
Connecting rods:
Shaft diameter (min/max): 47.956/47.974 mm
Bore diameter (min/max): 51/51.013 mm
Max width: 19.10 mm
ACL Race Series trimetal bushings are manufactured to exacting tolerances. Numerical control machining takes place in microns before metrology control of the diameters, thickness and width of the ACL Race Series trimetal bearing. So ACL Races Series bushings ensure a reliable and consistent fit in your performance engine. The ACL Races Series trimetal bearings are actually made up of 4 layers:
- SAE1010 steel located on the outside
- 0.3mm copper alloy
- 0.0001mm nickel
- Copper alloy from 0.013 to 0.018mm
This material strategy combined with the manufacturing processes make the trimetal bearings ACL Races Series more resistant to increases in power, torque or even engine speed. The compression resistance of the ACL Race Series trimetal bearings allows you to provide reliability to your engine even with turbo or compressor preparations with high boosts, or sharp engines with high rotation speeds.
ACL Race Series Trimetal Connecting Rod Bearing Set, Part Number 4B2976H
