Premium quality piston kit suitable for Kubota D902 and Z602 diesel engines, also suitable for selected Beta Marine and Nanni Marine engines based on the Kubota D902/Z602 engine platform.
 
Manufactured to OEM specifications for outstanding reliability, durability and long engine life. Ideal for engine rebuilds and overhauls.
 
Commonly fitted to a wide range of Kubota compact tractors, mini excavators, utility vehicles, ride-on mowers, zero-turn mowers, generators and industrial equipment, including selected:
 
Kubota Compact Tractors
BX1500
BX1800
BX1830
BX1850
BX1860
BX2200
BX2230
BX2350
BX2360
Kubota Mini Excavators
K008-3
K008-5
KX018-4
U10-3
U10-5
U17
U17-3
Kubota Utility Vehicles
RTV900
RTV-X900
Kubota Ride-on & Zero Turn Mowers
G1700
G1800
G1900
GF1800
TG1860
ZD18
ZD21
Also suitable for selected:
Beta Marine: Beta 16, Beta 25
Nanni Marine: N2.10, N2.14 and other Nanni engines based on the Kubota D902/Z602 platform.
 
Please Note: The 2.00mm oil ring piston is available in Standard size only. The 3.00mm oil ring piston is available in both Standard and +0.50mm oversize.
Each kit includes:
Piston
Pre-fitted piston rings
Gudgeon pin
Circlips
Specifications:
Bore: 72.00mm
Top Ring: 1.50mm
Second Ring: 1.50mm
Oil Ring: 2.00mm or 3.00mm (depending on the option selected)
 
OEM Part Numbers (For Reference Only):
2.00mm Oil Ring (Standard Only): 1J091-21110
3.00mm Oil Ring (Standard & +0.50mm): 1J094-21110
 
Please check your engine model, piston size, oil ring width and OEM part number before ordering. If you are unsure of compatibility, the JEM Engines technical team will be happy to assist.