Wolverine & Mower King Brush Cutter Replacement Parts

Here are common replacement parts for your 6ft/72 inch Wolverine & Mower King skidsteer brush cutters. If you have a particular model or part you need a replacement for send me the model number and brand name and I will try to find you an equivalent part.

Donations Accepted Here

Link Here: Motor

Click here if you want to repair your wolverine gear box rather than replace it.

If you just want to replace it I am told that the following gearbox is a drop in replacement. I haven’t tested it myself however.

Link Here: Gear Box V1, Gear Box V2, Gear Box V3

Please note: Certain years of the Wolverine & Mower King brush cutters used different length top shafts on the gear box. When you replace the brush cutter gear box it may be necessary to drill 4 holes and shift the hydraulic motor mount up to 1.5 inches further back or to cut off the top shaft of the gear box to match the one on your brush cutter.

Link Here: Coupling Chain

Link Here: Gear Oil

The biggest mistake people make is not realizing the gear box on their brush cutter doesn’t have oil in it when it is shipped.

Stump Jumper Upgrade kit, Use this if your blade carrier was damaged or if you want a much more reliable system for your brush cutter.

Links Here: Stump JumperV1, Stump Jumper , Long Blades, Long BladesV2, Blade Bolts,

Note that it shouldn’t matter which stumper jumper or which blade you use. I list multiple options because often one or the other is sold out.

Note: There was a small batch of gear boxes made in 2024 & 2025 with a non standard shape of the 12 spline shaft. I am still trying to determine which batches of brush cutters have this issue. I haven’t been able to find any stump jumper that will fit this non-standard spline. The best option we have found in this situation is to cut the spline off of the old T-shape blade carrier and weld it to the new stump jumper.