Genuine Kawasaki 49120-6208 FJ400 Crankcase Engine Block
Item Specifics
Genuine OEM Kawasaki FJ400 Crankcase/Engine Block
Part Number: 49120-6208
Engine Model: FJ400 Series
Application: UTV/ATV/Utility Vehicle Engines
Material: High-grade aluminum alloy casting
This genuine Kawasaki crankcase engine block is the core component for FJ400 series engines used in various utility vehicles. OEM quality ensures precise tolerances, proper oil passages, and reliable performance for engine rebuilds or replacements in Kawasaki MULE and other compatible equipment.
Complete Component Includes
| Component | Description |
|---|---|
| Crankcase Engine Block | Complete main engine block assembly |
| Precision Casting | High-grade aluminum alloy with exact tolerances |
| Core Engine Component | Foundation for complete engine rebuild/assembly |
Compatible Engine/Vehicle Applications
Kawasaki MULE 610 4X4 Models (2005-2016)
| Year | Engine Model Numbers |
|---|---|
| 2005-2014 | KAF400A1, KAF400A6F, KAF400A7F, KAF400A8F, KAF400A8FL, KAF400A9F, KAF400A9FL, KAF400AAF, KAF400AAFL, KAF400ABF, KAF400ABFL, KAF400ACF, KAF400ADF, KAF400AEF, KAF400AFF, KAF400AGF |
| Special Editions | KAF400C1, KAF400C6F (Hardwoods Green HD) |
Kawasaki MULE 600 Models (2005-2014)
| Year | Engine Model Numbers |
|---|---|
| 2005-2014 | KAF400B1, KAF400B6F, KAF400B7F, KAF400B8F, KAF400B8FL, KAF400B9F, KAF400B9FL, KAF400BAF, KAF400BAFL, KAF400BBF, KAF400BBFL, KAF400BCF, KAF400BDF, KAF400BEF |
Additional Vehicle Applications
| Vehicle Type | Compatible Models |
|---|---|
| Utility Vehicles | John Deere TX Gator, EZGO, Club Car, and similar |
Important Notes
- Genuine Kawasaki OEM Part: Factory-direct quality for precise fit and tolerances
- FJ400 Engine Series: Core component for Kawasaki FJ400 engine family
- Complete Crankcase Block: Foundation for engine rebuilds and major repairs
- High-Grade Aluminum: Precision casting with proper oil passages and mounting points
- MULE Compatibility: Primary application for Kawasaki MULE 610/600 models (2005-2016)
- Multiple Vehicle Use: Also used in John Deere Gator, EZGO, Club Car applications
- Engine Rebuild Essential: Critical component for complete engine overhauls
- Precision Machined: Factory specifications for proper bearing and component fit
- Professional Installation Required: Engine block replacement requires mechanical expertise
- Verify Compatibility: Check your specific engine model number before ordering
Close-up photos available for reference – contact us if you need additional images or compatibility verification.
We at Red Rock Turf are a stocking distributor for Briggs and Stratton, Kohler, Kawasaki and Toro. We don’t only sell their OEM parts but we also use them on our equipment repairs and rebuilds. If there is something you need and don’t see it, then please feel free to get a hold of us, call or text 435-213-5854.

















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