| Specification | Details |
|---|---|
| Product Name | Main Bearing Kit |
| Part Number | 320/09475 |
| Alternate Part Number | 320/09475 / 320/09475 / 32009475 |
| Bearing Size | -0.50 mm |
| Engine Application | JCB 4.8 BS3 |
| Product Type | Engine Main Bearing Kit |
| Product Category | Engine / Bearing Component |
| Application | Crankshaft Main Bearing Support |
| Machine Type | JCB Construction Equipment / Backhoe Loader |
| Compatible Models | Applicable JCB models; verify by machine serial number |
| Brand | Gravitaz |
| Supplier | Gravitaz Earthmovers Corporation |
| Website | www.jcbparts.in |
| Compatibility | Verify part number, engine specification and bearing size before purchase |
The Main Bearing Kit 320/09475 is a -0.50 mm undersize main bearing kit for the JCB 4.8 BS3 engine. Available JCB parts references identify 320/09475 specifically as “Main Bearing Kit (-0.5) - 4.8 BS3.”
Main bearings support the engine crankshaft and help maintain the required bearing clearance during engine operation. The 320/09475 Main Bearing Kit is therefore an important engine component for applicable repair and overhaul work where a -0.50 mm bearing size is required.
Gravitaz Earthmovers Corporation provides JCB engine and construction-equipment spare parts, including main bearing components. Visit www.jcbparts.in to explore JCB Spare Parts, JCB 3CX Spare Parts, and JCB 4CX Spare Parts.
Before purchase or installation, confirm the part number 320/09475, engine specification, required bearing undersize and machine serial number with your parts catalogue or service manual.
