Craftsman Lawn Mower Transmission Replacement

OEM Craftsman Lawn Mower Transmission & Clutch Parts

Your Craftsman mower's transmission system handles the heavy lifting—literally. When shifting feels sluggish or the mower won't move smoothly, transmission and clutch parts are likely worn. We stock genuine Craftsman OEM parts engineered to restore responsiveness and extend your mower's working life.

Common transmission and clutch failures show up fast. Look for slipping belts, grinding sounds during gear changes, or loss of power delivery. Finding your exact model number ensures you get the right fit—Craftsman transmission parts are model-specific for safety and performance.

• Transaxle assemblies — mower won't move or moves slowly
• Drive belts & pulleys — squealing or visible wear on belt edges
• Clutch cables — loose or disconnected engagement controls
• Brake pads & assemblies — inadequate stopping power or soft pedal
• Drive gears — grinding noise when shifting

Find your model number on the frame near the engine—it's the quickest way to order the exact transmission part you need.

Craftsman Lawn Mower Transmission Replacement: Questions & Troubleshooting

Why is my Craftsman mower slipping out of gear?

Worn transaxle gears or a loose drive belt are the primary culprits. Over time, friction and heat degrade internal gear teeth, causing the mower to lose power mid-cut. A genuine OEM transaxle replacement restores proper engagement and safety. Check your model number—Craftsman transaxles are not interchangeable across all models.

How do I know if my clutch cable needs replacement?

If the mower engine runs but the blades don't spin or the wheels won't move, your clutch cable is likely frayed or snapped. Unlike belts, cables don't slip gradually—they usually fail suddenly. Replacing it immediately prevents further damage to the transmission.

What's the difference between a brake and a clutch on a lawn mower?

The clutch engages the blade or wheels; the brake stops them. Craftsman mowers use both to manage power delivery safely. A failing clutch means slow engagement; a failing brake means delayed or incomplete stopping. Both require OEM parts for proper function.

Where do I find my Craftsman model number for transmission parts?

Check the frame or deck housing—typically near the engine base or stamped on a metal plate. Model numbers like 917.289031 ensure you get transmission parts that fit your specific mower's gear ratio and size.

Order Craftsman Lawn Mower Brake Clutch Transmission Replacement Online

Keep your Craftsman lawn mower running efficiently by replacing a faulty brake clutch transmission promptly. 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. If your Craftsman lawn mower brake clutch transmission is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of Craftsman repair resources for troubleshooting guides and installation videos.

Craftsman Lawn Mower Model Number: Where to Look

On Craftsman lawn mowers, look for the model number on a label attached to the frame near the blade deck, under the seat on riding models, or on the engine housing. The label may also list a serial number, so use the model number rather than the engine number. Enter it in the search bar to narrow the full catalog to parts that fit your Craftsman mower. Check the complete model number exactly as printed, including periods or letters. This step gives you a faster, more accurate match across every part category and helps prevent ordering parts for a similar mower.