Description
2010-2013 Bobcat 3400XL 500cc Master Engine Rebuild Parts
The Bobcat 3400XL 500cc Master Engine Rebuild Kit covers major top- and bottom-end parts for a full engine rebuild. It includes the cylinder, piston, crankshaft, camshaft, valves, rocker arms, timing parts, gaskets, and water pump parts.
Before ordering, confirm the serial number on your Bobcat 3400XL. Also, inspect your engine so you can verify that this master kit matches the parts needed for your rebuild.
What This Bobcat 3400XL Kit Includes
- STD cylinder
- 90-degree coolant pipe elbow
- Piston kit
- Crankshaft with pressed bearings
- Camshaft
- Intake/exhaust rocker arms
- Intake/exhaust valves
- Complete gasket kit
- Water pump rebuild kit
- Timing chain
- Upgraded tensioner/gasket
Bobcat 3400XL Fitment and Serial Number
- AJNV11001 & above
Because Bobcat fitment can depend on the serial number, confirm your unit before ordering. If you are unsure about fitment, contact REV6 and our team can help.
OEM Part Numbers This Kit Replaces
This rebuild kit replaces the following OEM part numbers:
- 3087221
- 3087224
- 308996
- 3086811
- 3086200
- 3085074
- 3085371
- 3085075
- 3085655
- 3087170
- 3085534
- 3084890
- 3089256
- 3090293
Bobcat 500cc Engine Rebuild Help
Piston and Ring Installation
Before installing the piston, review the REV6 piston and ring installation guide. It covers piston prep, ring position, end gap checks, and other key install steps.
Choosing Your Rebuild Parts
If you are comparing rebuild levels, read the REV6 engine rebuild kit guide. It explains how different kit levels can match different engine repair needs.
Warranty, Financing and REV6 Support
REV6 covers the parts in this kit with our 1-year parts warranty. In addition, you can review our financing options for available payment choices.
Finally, contact REV6 if you need help confirming the serial number or choosing the right rebuild parts. REV6 ships this Bobcat 3400XL rebuild kit nationwide.













