Product Summary

  • Fits 1964-2006 American Motors, International and Jeep applications
  • Engine applications: 3.3L-4.2L L6
  • Sizes: STD
  • Better performance and easier installation
  • Multiple sizes available to fit standard or ground crank journals
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Key Specs

MFG. Part #BB612JSTD
BrandEnginetech
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Need To Know

Quick and Easy Returns

Return Policy

Enginetech BB612JSTD Details

Jeep 4.2L/3.8L Rod Bearing Set, Standard for 4.2L 258ci L6 applications — Jeep, American Motors, International, 1964-2006. Check the fitment listing for the full vehicle coverage before ordering.

Features:

  • Better performance and easier installation
  • Multiple sizes available to fit standard or ground crank journals
  • Precision sized for accurate wall thickness
  • Premium material designed for your engines needs
  • Road and lab tested ensures your peace of mind

Interchange Part #'s

  • ACL 6B960P
  • FEL-PRO 6-3310CPA
  • King Engine Bearings CR648AM
  • MAHLE CB-960AL-6

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Enginetech BB612JSTD Specifications

KEY SPECS
MFG. Part #BB612JSTD
BrandEnginetech

Questions & Answers

Fitment

  • AMC 258

  • AMC 258

  • AMC 232

  • AMC 258

  • AMC 258

  • AMC 258

  • AMC 258

  • AMC 232

  • AMC 258

  • AMC 258

  • AMC 232

  • AMC 258

  • AMC 232

  • AMC 258

  • AMC 232

  • AMC 258

  • AMC 232

  • AMC 258

  • AMC 232

  • AMC 258

  • AMC 232

  • AMC 232

  • AMC 232

  • AMC 232

  • AMC 232

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