YANMAR 4TNV98T TURBOCHARGED ENGINES:
• Yanmar 4TNV98T/4TNV98CT/4TNV98T-ZNMS/4TNV98T-ZNTBL 4TNV98T 3.3L Diesel Turbocharged Direct Injection (2015-2025)
• Yanmar 4TNV98T-ZGGE 4TNV98T 3.3L Diesel Turbocharged Direct Injection (2015-2025)
HEAVY EQUIPMENT ENGINES:
• Various OEM Gehl 5640E Skid Steer/Gehl 6640E Skid Steer/Gehl V270 Skid Steer/Gehl V330 Skid Steer 4TNV98T 3.3L Diesel Turbocharged (2005-2012)
• Various OEM Gehl RT210 Skid Steer/Mustang 2066 Skid Steer/Mustang 2076 Skid Steer/Mustang 2086 Skid Steer 4TNV98T 3.3L Diesel Turbocharged (2005-2012)
• Various OEM Takeuchi TL240 Track Loader/Takeuchi TB175W Excavator/Takeuchi TB285 Excavator 4TNV98T 3.3L Diesel Turbocharged (2005-2012)
IMPORTANT:
Oil pump for Yanmar 4TNV98T — the TURBOCHARGED direct injection variant (3.3L, 4-cyl). Do NOT confuse with naturally aspirated 4TNE98 which uses pump 129900-32001. Alt formats: 12990832060, YM129908-32060. Trochoid type.
Used in Takeuchi, Hitachi, JCB, and Yanmar-powered industrial equipment. Turbo engines demand higher oil flow — a marginal pump causes turbo bearing damage before low pressure is noticeable at the gauge. Inspect turbo shaft play when replacing pump.
⚠️ For TURBOCHARGED 4TNV98T only — NOT naturally aspirated 4TNE98.
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