Overview
This drive belt kit covers multiple Earthquake, Victory, and CountyLine rear-tine tiller models, bundling the forward drive belt (22773, replaces 31315) and reverse belt (24995) in one package. Rear-tine tillers put extreme stress on drive belts, and a slipping or broken belt means the tines spin but the machine will not move. Having both belts on hand lets you swap whichever one fails and get back to tilling the same day.
Key specifications
- Forward belt part number: 22773 (replaces 31315)
- Forward belt dimensions: 26 in., 4LXA (12 mm x 660 mm)
- Reverse belt part number: 24995
- Forward drive belt 32993 (4L670, 1/2 in. x 67 in.) also included for newer models
Compatibility
Fits Earthquake rear-tine tiller models 24598, 29409, 29702, and 39381 (209cc); Victory rear-tine tiller model 33970 (post-2020, 212cc); and CountyLine CRT 20969. The forward belt 22773 and reverse belt 24995 fit the older model range, while belt 32993 fits newer 2020+ series. Check your tiller’s model number and production year to confirm which belt(s) you need.
Installation notes
Disconnect the spark plug wire and remove the belt guard or tine cover. Identify whether you are replacing the forward belt, reverse belt, or both by tracing the belt routing from the engine pulley to the transmission. Loosen the idler to release tension, remove the old belt, and install the new one with the correct side facing the pulleys. Set proper tension so the belt deflects about 1/2 inch when pressed at mid-span, then reassemble the covers and test both forward and reverse drive before tilling.
Common questions
Q: Will this belt fit my Earthquake 39381 209cc rear tine tiller, and is it also correct for the Victory 33970/38247 models made after 2020?
Yes, this forward cogged drive belt is made for the Earthquake 39381 209cc rear tine tiller and is also listed for Victory 33970 and 38247 rear tine tillers with 209cc or 212cc gas engines from the year-after-2020 version. If your machine matches those model numbers and engine sizes, this is the correct style of drive belt for the forward drive system.
Q: Is this the forward drive belt or the tine belt, and how can I tell which one I need on my 38247 tiller?
This is the forward cogged drive belt, which transfers power for the tiller’s drive movement rather than the tine engagement system. If your tiller moves poorly or stops pulling itself forward while the engine still runs normally, the drive belt is usually the one to inspect first.
Q: Do I need to adjust belt tension after installing this replacement belt on an Earthquake 39381 or Victory 33970 tiller?
After installation, it’s a good idea to check the belt routing and verify the tensioner is applying steady pressure with the drive lever engaged. A new belt can seat in slightly after first use, so rechecking alignment, tension, and pulley condition after a short run helps prevent slipping and premature wear.
