| Specification | Details |
|---|---|
| Product Name | Genuine Kit Bearing Main Standard |
| Part Number | 320/09473 |
| Reference / Alternate Part Number | 320/09335 |
| Product Type | Main Bearing Kit |
| Bearing Size | Standard (STD) |
| Engine Application | 4.8 BS3 |
| Product Category | Engine Spare Part / Main Bearing |
| Machine Type | JCB Construction Equipment / Backhoe Loader |
| Brand | Gravitaz |
| Supplier | Gravitaz Earthmovers Corporation |
| Website | www.jcbparts.in |
| Compatibility | Verify part number and engine specification before purchase |
The Genuine Kit Bearing Main Standard – 320/09473 is a standard-size main bearing kit designed for JCB engine applications. Available references identify 320/09473 as a Main Bearing Kit (Std) – 4.8 BS3, while catalogues also associate it with reference number 320/09335.
The main bearing supports the engine crankshaft and helps maintain proper crankshaft movement and alignment. Using the correct standard-size bearing is important when carrying out engine overhaul or replacement work.
Gravitaz Earthmovers Corporation supplies JCB spare parts and engine components through www.jcbparts.in, helping customers source replacement parts according to their JCB part numbers.
Before ordering, verify the part number, engine specification, and machine compatibility against the machine's parts manual. The 320/09473 listing is specifically identified as a standard main bearing kit for the 4.8 BS3 application
