Part of the Yanmar Parts Manuals.
Tracking down the exact replacement components for your 1992-1995 crawler backhoe is simple with this 250-page Yanmar B50-2 Parts Catalog PDF (OEM #Y00K2781). You get highly detailed exploded views for the entire machine, covering the standard B50-2 alongside the B50-2-P[R] and B50-2-C[R] variants. Open to figure indexes showing precise breakdowns of the engine, boom assembly, cab components, and complete hydraulic piping routings. Cross-reference interchangeability marks and effective machine numbers directly from the factory tables to verify fitment, or match your exact factory paint using the provided Munsell numbers and color codes before touching up the chassis. Ordering parts blind wastes days in the shop waiting for returns. Download this bookmarked file, pull up the exact exploded view on your tablet right next to the machine, and get the correct part on the way today.
Complete the set for your B50-2
What's Inside This Yanmar B50-2 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| How to Read This Parts Catalog | 1 | Ref. No., Level, Change Mark, Interchangeability Mark, Effective Machine No. |
| Preface | 2 | Catalog Usage, Applicable Models, Genuine Parts Notes |
| Specifications | 3 | Model, Engine, Transport Length, Max. Digging Depth, Max. Digging Force, Machine Mass |
| Painted Color List | 4 | Painted Color Names, Munsell Number, Color Code |
| Paint Part No. | 5 | Touch-Up Paint Part Numbers, Spray Type, Color-Code Cross-Reference |




















