4.70:1 Competition Chromoly Gear Kit

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The most winning Toyota low range gear set on the planet!
  • 6-time King of the Hammers finisher
        (inaugural 2007, 2008, 2009, 2010, 2011, 2012)
  • 3-time World Extreme Rock Crawling National Champion
        (2007, 2008, and 2009)
  • 3-time ProROCK National Champion
        (2007, 2008, and 2009)
  • 1st place finisher NORRA Mexican 1,000 mile Baja Race (2013)
  • 3-years of Xtreme Rock Racing Association abuse behind a Tundra V8 powerplant!
  • Finishing in the top 3 of nearly every Toyota-based Rock Crawling
        and Rock Racing Competition

Made in Japan by Toyota's own gear cutter. Experience the success of our Competition Series Chromoly 4.70:1 Gear Kit in your very own rig!

Combining our trademark Total-Spline input technology with the best Chromoly material results in the strongest Toyota low range gear set available in the world.

4.70:1 Competition Kit includes:
1 Chromoly Total-Spline Input Gear
1 Chromoly Low Speed Gear
1 Chromoly Counter shaft
1 Japanese Input bearing
1 Japanese Counter shaft bearing
1 Full Toyota gasket and seal kit
1 Margasket special-fit front gasket
1 Heavy Duty EcoSeal t/case output seal
1 Heavy Duty EcoSeal transmission output seal

Marlin Crawler Competition Series Parts
Marlin Crawler KOH 2010

Applications: All 1979-95 Toyota gear drive transfer cases. Please see our Transfer Case Bible for specific application information.

Proposition 65 Warning for California Consumers

WARNING: Products we sell can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.