Engine Oil Pump for John Deere 328E–335P Skid Steers & CTLs | MIA882121

Fits Models At A Glance:

• John Deere Skid Steer Loaders: 328E, 330G, 330P, 332E, 332G, 334P
• John Deere Compact Track Loaders: 329E, 331G, 331P, 333E, 333G, 333P, 335P

Key Notes:

• Part Number: MIA882121
• Interchange Numbers: YM129900-32001, 129900-32001, YM129900-32000, 129900-32000 (Yanmar)
• Type: Engine oil pump
• Engine: Yanmar 4TNV94CHT (328E, 329E, 332E, 333E) and Yanmar 4TNV94FHT (330G, 330P, 331G, 331P, 332G, 333G, 333P, 334P, 335P) as fitted to applicable John Deere skid steer and compact track loaders
• Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the engine displays low oil pressure warnings, oil pressure fault codes appear, or an oil pressure sending unit test confirms low pressure at the pump outlet — a failed or worn engine oil pump delivers insufficient oil pressure to lubricate critical engine components and can result in severe engine damage if not replaced promptly on applicable John Deere Yanmar-powered skid steer and compact track loader equipment.

Why Choose Broken Tractor:

• ✅ Four Yanmar Interchange Numbers Cross-Referenced: MIA882121 interchanges with Yanmar numbers YM129900-32001, 129900-32001, YM129900-32000, and 129900-32000 — confirmed so you find the correct pump regardless of which number appears in your engine service manual or parts catalog.
• ✅ Broad E-Series & G/P-Series Coverage: One oil pump spanning both the Yanmar 4TNV94CHT (Interim Tier 4) and 4TNV94FHT (Final Tier 4) engine variants across John Deere's large-frame skid steer and compact track loader lineup from the 328E through the 335P.
• ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses.