| Specification | Details |
|---|---|
| Product Name | Main Bearing Kit (-0.25) |
| Part Number | 320/09474 |
| Alternate Part Number | 320/09336 |
| Product Type | Engine Main Bearing Kit |
| Bearing Specification | -0.25 mm Undersize |
| Engine Application | 4.8 BS3 Engine |
| Product Category | Engine / Bearing Component |
| Application | Engine Crankshaft Main Bearing |
| Machine Type | JCB Construction Equipment |
| Compatible Equipment | Compatible JCB machines with 4.8 BS3 engine — verify by serial number |
| Brand | Gravitaz |
| Supplier | Gravitaz Earthmovers Corporation |
| Website | www.jcbparts.in |
| Compatibility | Verify part number and machine serial number before purchase |
The Main Bearing Kit (-0.25) – 320/09474 is an engine bearing component designed for compatible JCB machines equipped with the 4.8 BS3 engine. JCB's official parts catalogue identifies 320/09474 as Main Bearing Kit (-0.25) and lists it under the bearings category.
This bearing kit is intended for engine repair and maintenance applications where the crankshaft requires the specified -0.25 mm undersize main bearing. The part number 320/09474 is also referenced in parts catalogues as the Main Bearing Kit U/S - 0.25 mm.
For reliable JCB Spare Parts, Gravitaz Earthmovers Corporation provides engine components and replacement parts through www.jcbparts.in. Before ordering, customers should verify the machine serial number, engine specification and existing part number for correct compatibility.
