| Specification | Details |
|---|---|
| Product Name | Big End Bearing Kit |
| Part Number | 320/09471 |
| Alternate Part Number | 320/09471 / 32009471 |
| Bearing Size | -0.25 mm / Undersize |
| Product Type | Big End / Connecting Rod Bearing Kit |
| Engine Application | 4.8 BS3 engine family – verify fitment |
| Component Category | Engine / Pistons & Conrods |
| Application | Connecting Rod and Crankshaft Assembly |
| Machine Type | JCB Construction Machinery / Backhoe Loader |
| Compatible Models | Model and serial-number dependent; verify before ordering |
| Brand | Gravitaz |
| Supplier | Gravitaz Earthmovers Corporation |
| Website | www.jcbparts.in |
| Condition | Replacement Spare Part |
| Fitment | Verify part number, engine specification and crankshaft journal size before installation |
The Big End Bearing Kit (-0.25) – 320/09471 is an engine bearing component used in the connecting-rod and crankshaft assembly. JCB's official parts catalogue identifies 320/09471 as Big End Bearing Kit (-0.25) and places it under the Pistons & Conrods category.
The -0.25 specification indicates an undersize bearing application, so the crankshaft journal dimensions should be checked before installation. Catalogue listings also identify part 320/09471 as a Big End Bearing Kit (-0.25) associated with the 4.8 BS3 engine family.
For customers looking for JCB Spare Parts, JCB 3CX Spare Parts and JCB 4CX Spare Parts, Gravitaz Earthmovers Corporation provides a range of replacement components through www.jcbparts.in. Always compare the existing part number and machine details before purchasing to ensure correct fitment.
