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Get the original!
First produced in 2002, it was the first billet aluminum differential for SQ Rockwell on the market! Since then refined to have now become the most popular billet diff in European Tractor Pulling, it has been very successfully used by many championship winning teams. While others sell you alike housings with cheaper "billet" or even truck gears, ours are high quality forged gears out of steel "made in germany" and a cross design that prevents a lot of the trouble the two piece crosses of others cause.
Complete billet differential assembly for Rockwell SQ
- Housing out of 7075 T6 aluminum
- Custom made gears by Höner (no cheap aftermarket truck or "cut out of one piece and broke the grain structure" parts here...)
- fully equipped with needle bearings - NO WASHERS AT ALL!
- "center block" design cross that won't flex
- 45 lbs complete
If you want your tractor to go straight and need to save weight, this is the solution. Also very supportive when putting a SQ Rockwell in a mini rod to run direct without transmission