OEM / REF: 1J091-21110SKU: pilotpart083621-09
D902 Overhaul Rebuild Kit for Kubota RTV900 RTV900G RTV900G9 RTV900R RTV900T RTV900W is a Overhaul Kits replacement part indexed for Kubota KH-35(H) and Kubota KX018-4, with 3 application records on file. Match OEM part number 1J091-21110 and confirm fitment for Kubota Engine Spare Parts before ordering.
This Overhaul Kits is indexed for Kubota KH-35(H); Kubota KX018-4; Kubota KX41-3; Kubota U17. Compare reference number 1J091-21110 against the label on your existing Kubota component before ordering.
Additional cross references on file: 1J091-21050, 15901-02310. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| 1. Piston Size | Total Length(TL): 56.0mm<br>Diameter: 72mm |
|---|---|
| 2. Cylinder Liner Size | Total Length(TL): 132.0mm<br>Inner Diameter(ID): 72.0mm<br>Outer Diameter(OD): 75.5mm |
| Including | 1 Set of Overhaul Gasket Kit<br>3 Cylinder Liners<br>3 Pistons STD<br>3 Piston Pins<br>6 Snap Rings<br>3 Rod Bushings<br>Set Rings For 3 Pistons STD<br>1 Set of Main Bearings<br>1 Set of Rod Bearings<br>1 Set of Thrust Bearings<br>3 Intake Valves<br>3 Exhaust Valves<br>6 Valve Guides<br>3 Intake Valves Seats<br>3 Exhaust Valves Seats |
| Part Number (Piston) | 1J091-21110,1J09121110 |
| Part Number (Piston Ring) | 1J091-21050,1J09121050 |
| Part Number (Cylinder Liner) | 15901-02310,1590102310 |
| Part Number | Piston: 1J091-21110,1J09121110 Piston Ring: 1J091-21050,1J09121050 Cylinder Liner: 15901-02310,1590102310 |
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
