Description
Bobcat 3400 and 3400XL Engine Rebuild for 2010–2014
REV6 rebuilds 2010–2014 Bobcat 3400 and 3400XL engines using your original engine core. This rebuild includes a new crankshaft, cylinders, forged moly-coated pistons, and several replacement components for the engine’s internal assemblies.
What’s Included in This Bobcat Engine Rebuild
The 2010–2014 Bobcat 3400 and 3400XL rebuild includes the following work and components:
- New crankshaft
- New cylinders
- Forged moly-coated pistons
- Cylinder replating
- New water pump
- New counterbalance
- New lifter assembly
- New valve seals and valve seats
- Engine cases cleaned and sandblasted
- Engine assembly and final quality control inspection
Because engine cores can have additional damage, REV6 inspects your supplied engine before completing the rebuild. If the inspection identifies other required repairs, our team can review those findings with you.
Bobcat 3400 and 3400XL Fitment
This engine rebuild is listed for the following Bobcat utility vehicles:
- Bobcat 3400: 2010, 2011, 2012, 2013, and 2014
- Bobcat 3400XL: 2010, 2011, 2012, 2013, and 2014
However, Bobcat engine configurations can vary. Therefore, confirm your model and engine compatibility before purchasing.
If you need help with fitment, Contact REV6 or call (801) 489-8697.
Build-Core Requirement and Shipping
Your original rebuildable engine core is required. REV6 must receive your Bobcat 3400 or 3400XL engine before we begin rebuilding.
After placing your order, prepare your engine for shipment to REV6. Before sending it, review our engine shipping instructions.
Once your engine arrives, our technicians inspect the core and complete the required rebuild work. After the final inspection, REV6 ships your completed engine with tracking information.
Warranty and Bobcat Engine Support
Your rebuilt Bobcat engine includes a 1-year no-fault warranty. Additionally, REV6 offers an optional 2-year no-fault warranty upgrade.
For coverage details, review the REV6 Warranty Policy.
If you need a different Bobcat engine or individual replacement components, browse our Bobcat engines and parts.
For financing options, visit REV6 Financing.
REV6 also offers discounts for eligible veterans and active-duty military members. For details, contact our team.












