OE Part Numbers: 123900-23000, Y123900-23000
Yanmar 4TNV106
Engine & Equipment Models: 4TNV106/4TNV106T
Engine Information
4 Cylinder
Bore: 4.17 in (106.00 mm)
TIER 1 & 2
Komatsu Models: 4D106,?4D106-2SFB,?4D1062SFB, 4D106-S2FA, S4D106-2WFB, S4D106-2SFC, S4D106-2SFA
Yanmar Engine Models: 4TNV106T, 4TNV106-GGB1, 4TNV106-GGB1B, 4TNV106-S2FB, 4TNV106-S2FA, 4TNV106T-GGB1, 4TNV106T-GGE, 4TNV106T-GGL, 4TNV106T-S2FA, 4TNV106T-S2FC, 4TNV106T-W2FB, 4TNV106T-XTBL1, 4TNV106T-XTBL(*), 4TNV106T-XTBL2
Applications
Takeuchi Models: TL150
Komatsu Models: BM393 Hydra Screen, BM595 Hydra Screen, BM798 Hydra Screen, PC95R-2 Excavator, PW95R-2 Excavator, PC110R-1 Midi Excavator, PW110R-1 Mobile Excavator, WB140-2N Backhoe, WB140PS-2N Backhoe, WB150-2N Backhoe, WB150AWS-2N Backhoe, WB150PS-2N Backhoe, WB91R-2 Excavator, WB93R-2 Backhoe, WB97R-2 Backhoe, WB97S-2 Backhoe, WB98A-2 Backhoe
Rcg Power Models: R-YM50, R-YM60
Basic | Overhaul kit | Perkins 404C-22 / Shibaura N844L (No Valve Train Kit)
Flywheel Ring Gear 132T | International Harvester DT436 / DT437 Engine | 341604
Con Rod Bearing Std. | Yanmar TK486 | 129150-23601
Atomiser | 403C-17 / 403D-17 Perkins | P131406490 



