Premium quality cylinder head top gasket set suitable for Kubota D1703 and D1803 3-cylinder diesel engines. Ideal for cylinder head repairs, top-end rebuilds and complete engine overhauls.
Suitable for selected Kubota D1703, D1703-M, D1703-E, D1803, D1803-M and associated industrial engine variants, subject to engine specification.
Common Kubota Applications Include:
Kubota Tractors & Agricultural Equipment
- L3400
- L3700SU
- L3800
- L4400
- Selected other Kubota L-Series applications
Kubota Mini Excavators
- KX91-3
- KX101-3
- KX121-3
- U35
- U35-3
- Selected other KX and U-Series applications
Kubota Mowers & Utility Equipment
- Selected F-Series commercial mowers
- Selected Kubota utility and grounds-care equipment
Kubota Industrial Applications
- Generators
- Industrial power units
- Construction equipment
- Compressors and welders
- Access platforms and other machinery powered by D1703/D1803 engines
The D1703 and D1803 engine families are also widely used by other equipment manufacturers in mini excavators, loaders, access platforms, generators and construction machinery. Please check the base Kubota engine identification before ordering.
OEM Part No. (For Reference Only): 1G972-99352
JEM Ref: TS17
This top gasket set contains the principal gaskets and seals required when removing and refitting the cylinder head or carrying out a top-end engine overhaul.
All JEM Engines gasket sets are supplied complete with technical information and cylinder head torque settings to assist with correct installation.
Please check your engine model, engine specification and OEM part number before ordering.




















