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Multiple models matched. Select your model to confirm fit.

Carriage Bolt: 5/16-18 x .750"

Spring-extension

Knob-Star 5/16-18

Key-hi-pro

Retaining pin

Screw, 1/4-20 x .5

Hex nut, 5/16-18 Thd.

Drive belt. Width: 3/8 " Length: 30 1/4 "

Flat idler pulley: 2.75"

Wheel

Hold down-cable

Drive belt. Width: 3/8 " Length: 31 "

Bushing

Control box-throttle

Self Tapping Screw
Montgomery Ward tillers built decades ago are still turning soil in gardens across the country. Whether your Ward front-tine or rear-tine tiller won't start, the tines won't engage, or you need seasonal maintenance parts, Repair Clinic stocks the OEM parts you need. We've got carburetors, drive belts, tine assemblies, spark plugs, and hard-to-find control cables — the same parts Ward used at the factory.
Enter your tiller model number above to find the exact replacement parts for your machine. If you need help locating your model number, check the metal tag on the tiller frame or the engine block.
Check the metal nameplate or data tag bolted or riveted to the frame of the tiller — usually located on the side or underneath the hopper. You may also find it on the engine block itself if the tiller is older. The model number format is typically numeric or alphanumeric (e.g., "4802" or "WD-48"). Once you have it, enter it in the search box above to see all compatible parts for your exact tiller.
The carburetor is the #1 culprit, especially if your tiller has sat unused for a season or more. Ethanol in modern gasoline gums up the carburetor jets and float needle, preventing fuel flow. A carburetor rebuild kit (jets, needle, gasket, float bowl) is often enough to restore function. If the tiller has been stored improperly or with stale fuel, draining the tank and soaking the carb for a few hours can work wonders. Spark plug fouling is the second most common issue — a fresh spark plug may be all you need.
The drive belt or tine belt has likely snapped or slipped off the pulley. Older Ward tillers use flat or V-belt systems that wear out over time. Check the belt routing first — if it's off the pulley, you may be able to slide it back on. If the belt is cracked, frayed, or missing entirely, a replacement belt assembly is your answer. Shear pins (or bolts) are designed to break if the tines jam on a rock or root, so inspect those too. Always carry spare shear pins when using your tiller.
Yes — Repair Clinic carries both common and hard-to-find Montgomery Ward tiller parts across decades of production. Many Ward tillers used Briggs & Stratton or Tecumseh engines, and small-engine parts are widely available by engine model number (stamped on the engine block). For frame-specific parts like cables, belts, and tine assemblies, your Montgomery Ward model number is essential. Use the model lookup tool above — if we stock it, you'll see it; if we don't, we can often source it through our OEM network.


Ordering Montgomery Wards tiller parts online is simple and helps you find genuine OEM parts for your unit. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. Browse our repair help section for troubleshooting tips, part testing guides, and step-by-step installation videos for your specific product.
On Montgomery Wards tillers, check the frame near the engine and around the handle assembly for a model number tag or stamped identification plate. Clear away dirt and look for a code that may begin with "TMO," such as TMO-3902903. Enter that complete number in the model number search bar to narrow the catalog to parts made for your entire tiller, including the engine, drive system, controls, and other associated parts. If the label is worn, use the clearest characters you can read and compare the result with your equipment. Matching the model first saves time and helps prevent ordering parts that do not fit.

Repair Clinic's online repair resources give you a clear path to fix your Montgomery Wards Tiller without a service call. Symptom articles help identify the likely cause, part testing videos confirm the failed component, and step-by-step repair guides walk you through the installation with photos and video. Look up your model number to match the correct OEM part on the first try.