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JCB 320/08588 Belt Tensioner Assembly
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| Part Type | Belt Idler Tensioner |
|---|---|
| Belt Type | Serpentine / Multi-Wedge |
| Material | Steel Bracket, Aluminum Pulley |
| Bearing Type | Sealed Ball Bearing |
| Mounting Style | Bolt-On |
| Pulley Diameter | Approx 75 mm |
| Operating Temperature Range | -40°C to 120°C |
| Net Weight | 2.5 kg |
| Package Dimensions | 22 × 11 × 10 cm |
Manufacturer No.
- 320/08588
- 320/08586
- 320/08724
- 320/08587
- 32008588
- 32008586
- 32008724
- 32008587
OEM Part No.
- 320/08588
- 320/08586
- 320/08724
- 320/08587
Engine Part No.
- JCB Dieselmax 4.4L
- JCB Dieselmax 4.8L
Interchange No.
- LZ-7831
- FE-T113
Fitment Vehicles
- JCB 3CX
- JCB 4CX
- JCB 3DX
- JCB 4DX
- JCB 2CX
- JCB 5CX
- JCB 214
- JCB 215
- JCB 216
- JCB 217
- JCB MIDI CX
- JCB 1400B
- JCB 1550B
- JCB 1600B
- JCB 1700B
- JCB JS Tracked Excavator
- JCB JS Wheeled Excavator
- JCB Rough Terrain Forklift
- JCB Skid Steer Loader
- JCB Telescopic Handler
- Vibromax VM
Technical specifications for JCB belt tensioner assembly 320/08588. This idler tensioner maintains proper serpentine belt tension on JCB backhoe loader engines. Constructed with steel bracket and aluminum pulley assembly with sealed bearing. Direct replacement for OEM part numbers 320/08588, 320/08586, 320/08724, 320/08587. Compatible with JCB 3CX, 4CX, 3DX, 4DX backhoe loaders and related equipment.
Material composition includes high-strength steel mounting bracket and aluminum pulley with precision sealed bearing. Designed for continuous operation in construction machinery environments with high vibration and dust exposure.
Cross-reference interchange includes Gates idler pulley equivalents and aftermarket replacements from multiple suppliers.
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