Caterpillar 3539667 Connecting Rod Bearing Kit
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| Kit Type | Connecting Rod Bearing Kit |
|---|---|
| Size | Standard (STD) |
| Quantity | 4 Pairs (8 Halves) |
| Engine Application | Caterpillar C4.4 / 3054E |
| Weight | 0.45 kg |
Manufacturer No.
- 3539667
- 353-9667
- CA3539667
OEM Part No.
- 3539667
- 353-9667
- 3603986
Engine Part No.
- Caterpillar C4.4
- Caterpillar 3054E
Interchange No.
- 3297846
Fitment Vehicles
- Caterpillar 420E
- Caterpillar 430E
- Caterpillar 450E
- Caterpillar CW-34
- Caterpillar CB-54
- Caterpillar CB-54B
- Caterpillar CS-54
- Caterpillar CS-54B
- Caterpillar CB-64
- Caterpillar CS-44
- Caterpillar 323
- Caterpillar AP555E
- Caterpillar BG500E
Technical specifications for Caterpillar 3539667 connecting rod bearing kit. This kit contains four pairs (eight halves) of standard-size big-end bearings designed for the Caterpillar C4.4 and Perkins 3054E series diesel engines.
The bearings are constructed from aluminum alloy bi-metal material to withstand high loads and ensure proper lubrication clearance. This component is critical for maintaining crankshaft journal integrity during engine overhaul.
Cross-references include Caterpillar 3603986 and 3297846. Compatible with backhoe loaders (420E, 430E, 450E), compactors (CB54, CS54, CB64, CS44, CW34), and hydraulic excavators (323).
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