OEM / REF: 15956-21111SKU: pilotpart267224-01
STD Piston Set With Rings for Kubota Z602 Engine is a Piston replacement part indexed for Kubota B1550D and Kubota B1550E, with 3 application records on file. Match OEM part number 15956-21111 and confirm fitment for Kubota Engine Spare Parts before ordering.
This Piston is indexed for Kubota B1550D; Kubota B1550E; Kubota B1550HST-D; Kubota B1550HST-E. Compare reference number 15956-21111 against the label on your existing Kubota component before ordering.
Additional cross references on file: 1J091-21110, 15901-21050, 1J091-21050. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Type 1 | 65.5mm |
|---|---|
| Type 2 | 56.0mm |
| Diameter | 72mm |
| Part Number (Type 1) | 15956-21111, 1595621111 |
| Part Number (Type 2) | 1J091-21110, 1J09121110 |
| Part Number | Piston Part NO.: Type 1: 15956-21111, 1595621111 Type 2: 1J091-21110, 1J09121110 Piston Ring Part NO.: Type 1: 15901-21050, 1590121050 Type 2: 1J091-21050, 1J09121050 |
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.
