Designed for Yanmar SV60-B and VIO80-1A series, the 129C00-13940 EGT sensor incorporates ISO 16750-4 validated stainless-steel housing with direct-fit M18x1.5 threading. Official successor to OE 129C0013940, compatible with EU Stage V emission systems. Features helical heat dispersion grooves maintaining ±0.3% linearity across -40°C to 900°C thermal ranges.

Integrates with Yanmar 4TNV98T engines via J2030 diagnostic protocols. Pre-calibrated resistance curves match factory 129C00-13941 specifications for seamless SCR system integration. Dual-layer PTFE seals ensure exhaust gas leakage prevention.

APPLICATION SYNERGY

Validated with Yanmar EMMS 4.0 controllers and ZF ECOLIFE 6-speed transmissions. Operates within C30R-3/C50R-5A hydraulic systems using SAE J1939-71 standards. Cross-compatible with VIO50-6B/VIO57-6B excavators through 129C00-13940 calibration profiles.