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Lawn Tractor Blade Drive Belt, 1/2 x 101-3/8-in 429636


Part #429636

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This part fits

Part Information

Helpful DIY instructions: Installation guide with video.

This blade drive belt (part number 429636) is for lawn tractors.

Blade drive belt 429636 turns the pulley that spins the blades on the mower deck.

Wear work gloves to protect your hands when installing this part.


1-8 of 108 reviews
Naples,FloridaReviews 2Votes 0
• 1 year ago
Muffin• 1 year ago
Easy to install

Belt was worn had to replace. I messed up on installing it. Need to order new one. Double check your install before you engage blades.Live and learn

Response from Sears PartsDirect:
CS_Offline • 1 year ago

We are so thrilled you had a 5-star experience. Thank you for taking the time to leave us a rating. We thank you for choosing Sears Parts Direct for your part needs!

Columbia,alReviews 1Votes 0
• 1 year ago
Deb114• 1 year ago
Replace broken belt

It was very easy to install, love the craftsman brand

Response from Sears PartsDirect:
MSO Offline • 1 year ago

We love 5-star ratings! Thanks for choosing Sears Parts Direct!

Vancouver, WAReviews 1Votes 0
• 1 year ago
None• 1 year ago
As advertised great diagrams and mower reference

I appreciate the lookup by mower number/model or I would have ordered the wrong one. Deck drive belt fit and was easy to install. Of course I needed the more expensive one that was about 1” longer than the other option and twice the price but in the end I was happy it fit and worked well.

baldhead 63
muskegon MIReviews 1Votes 0
• 1 year ago
baldhead 63• 1 year ago
belt drive and mower belt was exactly what we need

it didn't take us long to install, the riding mower works perfectly.

CJ 53
Bourbon, InReviews 2Votes 0
• 1 year ago
CJ 53• 1 year ago
Just What a girl wanted !

Easy to order, came fast, perfect fit, Son put it on in 10 minutes original belt was on for 6 years so this should last a long time.

Response from Sears PartsDirect:
sm • 1 year ago

Hello. We are so glad to hear you had a positive experience with Sears!! We greatly appreciate your feedback. Thank you for choosing Sears!

illinoisReviews 2Votes 0
• 1 year ago
bobbyflye• 1 year ago
Easy to put on

easy to install took 5 minutes..on my old tractor i didnt even have to drop the deck

Pensacola, Fl.Reviews 1Votes 0
• 1 year ago
Wasting02• 1 year ago
Perfect fit

Very simple and easy to change. The original lasted nearly 8 years with nearly year round use. I hope this new one lasts as long as the original.

Carmel, INReviews 1Votes 0
• 1 year ago
DIY-Sam• 1 year ago
Easy to install

Found a video on YouTube which made it easy to do.

1-8 of 108 reviews