CONFIRM THE PART FITS

Lawn & Garden Equipment Engine Flywheel Ring Gear 104-0779

Part #104-0779

This part is no longer available.

We've permanently sold out of this part. It's no longer available from the manufacturer and the manufacturer has no substitute for this part. Although our call center staff is always happy to help when possible, they don't have access to this part. If you can't find that part and decide to replace the product, we invite you to visit www.sears.com

This part fits

Part Information

This flywheel ring gear (part number 104-0779) is for lawn and garden equipment engines.

Flywheel ring gear 104-0779 engages with the starter gear to spin and start the engine.

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

Top models using the same part

Model NameModel NumberDiagram Name
Model #BF-MS2379A Onan lawn & garden engineBF-MS2379A
Model #BF-MS2379C Onan lawn & garden engineBF-MS2379C
Crankshaft, flywheel, camshaft and piston group
Model #BF-MS2833D Onan lawn & garden engineBF-MS2833D
Crankshaft, flywheel, camshaft and piston group
Model #B48G-GA018/3560A Onan lawn & garden engineB48G-GA018/3560A
Crankshaft, flywheel, camshaft and piston group
Model #BF-MS2666C Onan lawn & garden engineBF-MS2666C
Crankshaft, flywheel, camshaft and piston group
Model #BF-MS2379B Onan lawn & garden engineBF-MS2379B
Crankshaft, flywheel, camshaft and piston group
Model #BF-MS3271E Onan lawn & garden engineBF-MS3271E
Crankshaft, flywheel, camshaft and piston group
Model #73910676B Craftsman lawn & garden engine73910676B
Blower wheel with screen
Model #73910896B Craftsman lawn & garden engine73910896B
Blower wheel with screen
Model #73911054D Craftsman lawn & garden engine73911054D

Reviews

Just what I needed!
July 23, 2018

I got a fly wheel and key for an Onan motor which is on my sawmill. The parts were exactly what I needed to get it working again. Since the sawmill and motor were forty years old, I had my doubts I would be able to find the parts I needed. I still had the catalogue which listed the part numbers and Sears Parts Direct had both parts. The reason it took quite a while to install is that the machine had to be re-aligned.

hmrcer, Downeast Maine

Did you find this review helpful?

Ease of Installation
Difficult
Duration of Installation
1 - 2 hours