In stock
SKU: 6V4144
6V4144 Coupler As fit Caterpillar
In stock
SKU: 6V4144
6V4144 Coupler As fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$40.00
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
Characteristics 6V4144 Coupler As fit Caterpillar
Main characteristics
Part type
Hydraulic coupler
Cross reference
6V-4144
Compatible models
Caterpillar D7R II,
Caterpillar PF-300C,
Caterpillar PS-300C,
Caterpillar 65E,
Caterpillar 75E,
Caterpillar 85E,
Caterpillar 95E,
Caterpillar AP-1000B,
Caterpillar AP-1000D,
Caterpillar AP-1050B,
Caterpillar AP-1055B,
Caterpillar AP-1055D,
Caterpillar AP-600D,
Caterpillar AP-655C,
Caterpillar AP-655D,
Caterpillar 246D,
Caterpillar 279D,
Caterpillar 776C,
Caterpillar 777C,
Caterpillar 219,
Caterpillar 215,
Caterpillar 215B,
Caterpillar 215C,
Caterpillar 215D,
Caterpillar 219D,
Caterpillar 225B,
Caterpillar 225D,
Caterpillar 229,
Caterpillar 229D,
Caterpillar 231D
6V4144 Coupler
The 6V4144 coupler is a hydraulic coupling for Caterpillar equipment, including excavators, track-type tractors, paving machines, skid steer loaders and other heavy equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Track-Type Tractor: D7R II
- Paving Compactor: PF-300C, PS-300C
- Challenger: 65E, 75E, 85E, 95E
- Asphalt Paver: AP-1000B, AP-1000D, AP-1050B, AP-1055B, AP-1055D, AP-600D, AP-655C, AP-655D, AP-800, AP-800B, AP-800C, AP-800D, AP-900B, BG-2255C, BG-230, BG-230D, BG-240C, BG-2455C, BG-2455D, BG-245C, BG-260C, BG-260D, BG600D, BG655D
- Skid Steer Loader: 246D, 279D
- Off-Highway Truck: 776C, 777C
- Engineer Support Tractor: DEUCE
- Excavator: 219, 215, 215B, 215C, 215D, 219D, 225B, 225D, 229, 229D, 231D, 235, 235D, 235B, 235C, 312C, 312C L, 320 L, 320-A, 320-A L, 320-A N, 320-A S, 320B, 320B L, 320B N, 320B S
Specifications
| Part type | Hydraulic coupler |
| Valve type | Opposite plate |
| Coupling type | Female thread |
| Coupling size | -04 |
| Case size | 1/4 |
| Port size | 1/4 |
| Thread size | 1/4-18 NPT, female thread |
| Flow rate | 26.5 l/min at 42,000 kPa |
| Internal seal material | Butadiene-acrylonitrile rubber |
| Operating temperature | -34 to 107 °C |
| Hexagon size | 24 mm |
| Weight | 0.3 lb |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |




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