351-0320 Service Accumulator Assembly
Cat® Service Accumulator Assembly
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
An accumulator is a pressure storage vessel that a hydraulic system can use to manage extreme system demands. By storing pressure in the accumulator, the hydraulic system can use a lower-power pump to meet urgent, temporary pressure demands.
Features
- Uncharged accumulator
- Port size: 1-1/16-12 UN male end
- Vessel Capacity: 0.75 L (45.8 cu. In.)
- Maximum Working Pressure: 21000 kPa (3045 psi)
- Charge Medium: Dry Nitrogen
Applications
Cat® accumulators are versatile. For example, they are used in hydraulic systems to enable the system to handle pressure spikes, a condition that can generate enormous loads. They can also be used in brake systems and suspension systems.
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Carbon Steel |
|---|---|
| Overall Length | 179.5 mm (7.06 in) |
| Outside Diameter | 121 mm (4.76 in) |
Compatible Equipment
- Motor Graders: 349 GC
- Track Loaders: 826K, 990K, 993
- Compactors: 825K, 824K, 834K, 816, 815, 814
- Dozers: D8, D10, D6T, D6R, D6R XL, D6R LGP, D8R, D6R III, D9T, D8T, D6N, D5N, D6R II, D6T LGP, D7, D10N, D7R, D10T, D11, D7R II, D9, D10R
- Excavators: 350, 355, 333, 352, 340, 349, 336E LH, 336, 336F L XE, 330 GC, 326GC, 326, 330GC, 345 GC, 336E H, 336 GC, 320, 335, 330
- Wheel Loaders: 992K
Additional information
| Machine Model | 320, 326, 326GC, 330, 330 GC, 330GC, 333, 335, 336, 336 GC, 336E H, 336E LH, 336F L XE, 340, 345 GC, 349, 349 GC, 350, 352, 355, 814, 815, 816, 824K, 825K, 826K, 834K, 990K, 992K, 993, D10, D10N, D10R, D10T, D11, D5N, D6N, D6R, D6R II, D6R III, D6R LGP, D6R XL, D6T, D6T LGP, D7, D7R, D7R II, D8, D8R, D8T, D9, D9T |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Compactors |
| Part Source | Genuine OEM |







