Premium quality crankshaft kit suitable for Kubota V1903, V2003, V2003T and V2203 diesel engines. Manufactured to OEM specifications, making it the ideal solution for complete engine rebuilds and professional engine reconditioning.
 
Each crankshaft kit comprises a replacement crankshaft together with all the essential bearings required for installation.
 
Kit Includes:
Crankshaft (Standard or undersize, depending on availability)
Main Bearing Set
Connecting Rod Bearing Set
Thrust Washer Set
 
These kits are available as either outright sale or, where available, professionally reconditioned units.
 
Two Crankshaft Types Available
 
Early Engines – 52mm Main Bearings
Suitable for early V1903, V2003, V2003T and V2203 engines.
OEM Part No. (For Reference Only): 16641-23020
 
Late Engines – 60mm Main Bearings
Suitable for later V1903, V2003, V2003T and V2203 engines.
OEM Part No. (For Reference Only): 1J806-23020
 
Please ensure you select the correct crankshaft for your engine, as the two versions are not interchangeable.
 
Suitable for a wide range of Kubota tractors, mini excavators, wheel loaders, telehandlers, generators, industrial engines, marine engines and construction equipment, including selected:
 
Kubota Tractors: L4200, L4300, L4310, L4610, M4700, M4800, M4900, M5400, M5700
Kubota Mini Excavators: KX121-2, KX121-3, KX151, KX161-2, KX161-3, U45, U48
Kubota Wheel Loaders: R420, R520
Kubota Telehandlers: KTH4815
Kubota Generators, Industrial and Construction Equipment fitted with the V1903, V2003, V2003T or V2203 engine.
Beta Marine 43, Beta Marine 50 , Nanni 4.50, Nanni 4.65
 
JEM Engines also offers a professional crankshaft regrinding service. If your existing crankshaft is suitable for regrinding, we can machine your original crankshaft and supply the correct bearing set at a significantly reduced cost compared with purchasing a replacement kit.
 
For more information or to discuss your engine requirements, please contact JEM Engines on 01324 633266.
 
Please check your engine model, main bearing size and OEM part number before ordering. If you are unsure of compatibility, the JEM Engines technical team will be happy to assist.