Part of the Yanmar Parts Manuals.
All 61 pages of this Yanmar C12R Parts Catalog (OEM #0CS10-M42701EN) are built around one job: finding the right part number for your 2003-2004 Crawler Carrier, including the C12R (US) variant covering vehicle serials 20505–21048 and 2TNE68-EFW engine serials 32259–42886. Inside, you get exploded views and part numbers for every major system: transmission case, shaft and gear assemblies, side clutch fork, steering brake, sprocket and crawler components, HST, hydraulic oil cylinder, control valve, and full hydraulic piping. Cross-reference the accelerator lever cable (bush 12x20 mm), track down the SB53W800 V-belt, or confirm the TC203208 side clutch oil seal , every number is traceable back to the factory diagram. Your parts counter will stop guessing which variant you need. Bookmarked by system, so you jump straight to HST or crawler components without scrolling. Download it, open it on any device, and have the right part number before you call your dealer.
Complete the set for your C12R, C12R (US), 2TNE68-EFW
- Repair Manual: Yanmar C12R Service Manual (incl. Wiring)
What's Inside This Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Transmission, Side Clutch Fork & Steering Brake, HST | |
| Fuel System | Air Cleaner, Accelerator Lever, Fuel Tank & Fuel Line | |
| Cooling System | Radiator & Mount | |
| Engine | Silencer, Engine Mount | |
| Electrical System | Battery & Cabel, Electric Part | |
| Undercarriage & Travel | Sprocket, Roller & Crawler | |
| Front Axle & Steering | Control Equipment Steering Lev | |
| Hydraulics & 3-Point Hitch | Hyd.Oil Cylinder, Hyd.Oil Tank & Filter, Control Valve, Hyd.Oil Piping | |
| Body & Operator Station | Rearview Mirror, Frame, Seat & Seat Mount, Bonnet, Safety Guard, ROPS Bar | |
| Decals & Accessories | Label, Safety Label, Accessory | |
| Other Components | Pulley & Belt, Control Equipment, Bumper, Assist Bar, Wagon, Hook |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Accelerator Lever Bush Dimensions | 12x20 mm | p. 43 |
| Electrical Fuse Current (B) | 10A | p. 22 |
| V-Belt Type/Size | SB53W800 | p. 23 |
| Side Clutch Oil Seal Type/Size | TC203208 | p. 26 |
| Sprocket Roller Seal Type/Size | ES764-627615 | p. 27 |



















