


1 / 3
JCB 331/30265 Expansion Tank Assembly
Express Free Shipping
3-Year Factory Warranty
90-Day Hassle-Free Returns
24/7 Dedicated Support
| Material | Polypropylene (PP) |
|---|---|
| Component Type | Coolant Expansion Tank |
| Net Weight | 3.2 kg |
| Package Dimensions | 69 × 65 × 64 cm |
Manufacturer No.
- 331/30265
- 33130265
- 331-30265
- HMP2966
- ES10018
OEM Part No.
- 331/30265
- 33130265
- 331-30265
- 128/14093
- 162/03296
- 331/34633
Interchange No.
- HMP2966
- ES10018
- 607604540538
Fitment Vehicles
- JCB 3CX
- JCB 4CX
- JCB 5CX
- JCB 214
- JCB 215
- JCB 217
- JCB 540
- JCB 4CXSM444
- JCB 4CX444
- JCB 4C
- JCB 411
- JCB 416
- JCB 8052
- JCB 8060
Technical specification for JCB OEM expansion tank part number 331/30265. This coolant reservoir is engineered for the cooling systems of JCB backhoe loaders and telehandlers.
Constructed from high-temperature resistant polypropylene to withstand cyclic thermal stress and system pressure. Designed to maintain coolant volume, accommodate thermal expansion, and provide a fill point for the cooling circuit.
Direct fit replacement for OEM reference 331/30265, superseding references 128/14093 and 162/03296. Compatible with JCB 3CX, 4CX, 5CX series backhoe loaders, 540 wheel loaders, and 411/416 compact wheel loaders.
Related Technical Components & Compatible Parts

JCB 02/201973 Connecting Rod Assembly
2255453Jcb

Perkins 145226310 Thermostat Housing Assembly
145226310Perkins

JCB 445/07300 Adaptor Block Assembly
445/07300Jcb

Perkins 02201668 Camshaft Assembly
02201668Perkins

CNH A184395 Coolant Reservoir Assembly
A184395Cnh Industrial

Caterpillar 488-6612 Refrigerant Condenser Assembly
4886612Caterpillar

Subaru 86631SG020 Washer Fluid Reservoir Assembly
86631SG020Subaru

Kubota 32801-16700 Coolant Overflow Reservoir Tank Assembly
32801-16700Kubota
