Case 226 Onan B43 Engine Replacement with Honda GX630

Get your well-built garden tractor back up and running! Repower Specialists has a new replacement engine with a complete installation kit for your Case 226!  Our kit includes everything you need to install a new Honda GX630 or iGX700 in your Case 226. 

We take customer support seriously at Repower Specialists and are here to help! We provide unlimited technical support throughout the process. Additionally, our kits come with a "kit guarantee." This means we are sending you everything necessary to convert your machine from the old engine to the new (unless otherwise stated). If you need something, call us and we will get it sent out free of charge.

The Case 226 engine replacement kit comes with:

• New Engine with 3 Year Commercial Warranty
• Internal Oil Cooler
  
• Driveline Adapters
• Exhaust
• Mounting Accessories
• Electrical Harness
• Kit guarantee
• Unlimited technical support

 

Equipment Modifications

-The mounting holes for the hydraulic oil cooler will need slotted approximately 1/4 inch, and the cooler will need moved towards the grill

-Older models will require the sides of the hood to be trimmed for valve cover clearance

-The exhaust will be mounted below the operator's left foot pad

-Models with serial numbers prior to 9742953 will require a case 446 heat shield to be purchased

 

Engine Information

Honda GX630:

Fuel Efficient Operation
- Two-barrel inner-vent carburetor for more precise fuel metering
 
High Output Performance
- Hemispherical combustion chamber
- Forged steel crankshaft
- Pressure fed crankshaft bearings
 
Proven Reliability
- High capacity pump facilitates consistent oil delivery
- Large diameter air intake for superior cooling
- High efficiency cooling fan

 

Honda iGX700:

Fuel Efficient Operation
- Electronic Fuel Injection (EFI)
 
High Output Performance
- Hemispherical combustion chamber
- Forged steel crankshaft
- Pressure fed crankshaft bearings
 
Proven Reliability
- High capacity pump facilitates consistent oil delivery
- Large diameter air intake for superior cooling
- High efficiency cooling fan