John Deere Z425 Briggs and Stratton Engine Replacement Kits

We have a new replacement engine with a complete installation kit for your John Deere Z425!  Our kit includes everything you need to install a new Honda GXV630 in your John Deere.  The kit comes with: New Engine with 3 Year Commercial Warranty Internal Oil Cooler Mechanical Decompression Carburetor Exhaust Electrical Harness Kit guarantee Unlimited technical support   Equipment Modifications -The lip on your chassis floor needs to be trimmed to accommodate the exhaust manifold. A support bar is sent with the kit for reinforcement.  Please see the pictures for more details.   Engine Information Kohler CV752: Advanced Performance -Starts effortlessly in all weather conditions, from 0 to 110 degrees -Standard 10% governor delivers power faster Lasting Durability -Automotive-grade head gasket improves durability, reliability and Hydraulic lifters mean zero maintenance on the valve train Service and Support -Kohler’s Global network of more than 13,000 dealers stock parts to minimize downtime    Honda GXV630: 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.