We have Honda GX690 for sale, a new replacement engine with a complete installation kit for your Prochem Peak! Our kit includes everything you need to install a new Honda GX690 in your Prochem. The Prochem Peak engine kit comes with:

New Engine with 3 Year Commercial Warranty
Internal Oil Cooler
Mechanical Decompression Carburetor
Exhaust
Mounting Accessories
Electrical Harness
Kit guarantee
Unlimited technical support

Equipment Modifications

-The new engine is air cooled. This does not allow the machine to pull warm water from the engine's cooling system like the original engine did. This will cause the water temperature to be cooler than it was with the original LH engine. To help increase the water temperature, a second heat exchanger can be purchased from the manufacturer and installed in the machine.

Prochem Peak Engine Information

Honda GX690:

Fuel Efficient Operation
- Fuel economy is similar to fuel injection, with the simplicity of carburetion
- 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

Our company prides itself on its customer support. 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.

Prochem Engine Replacement Kits

Prochem Peak Kohler Aegis LH690 to Honda Engine Replacement Kit