In stock
SKU: 1901668
1901668 Coupler fit Caterpillar
In stock
SKU: 1901668
1901668 Coupler fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$6.14
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
Characteristics 1901668 Coupler fit Caterpillar
Main characteristics
Part type
Hydraulic coupler
Cross reference
190-1668
Compatible models
Caterpillar 432E,
Caterpillar 350,
Caterpillar 3406C,
Caterpillar 3508,
Caterpillar 3508B,
Caterpillar 3512,
Caterpillar 3512B,
Caterpillar 3516,
Caterpillar 3516B,
Caterpillar 3306,
Caterpillar 3406E,
Caterpillar 3408E,
Caterpillar 3412C,
Caterpillar 3412E,
Caterpillar 3304B,
Caterpillar 3412,
Caterpillar 301.6C,
Caterpillar 302.5,
Caterpillar 302.5C,
Caterpillar 303.5,
Caterpillar 304.5,
Caterpillar 120H,
Caterpillar 120M,
Caterpillar 12H,
Caterpillar 12M,
Caterpillar 135H,
Caterpillar 140H,
Caterpillar 140K,
Caterpillar 140M,
Caterpillar 143H
1901668 Coupler for Caterpillar Equipment
The 1901668 hydraulic coupler is used in hydraulic systems of Caterpillar equipment, including excavators, loaders, engines, motor graders, telehandlers, and other machine types listed below. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Backhoe loaders: 432E
- Excavators: 350
- Generator set engines: 3406C, 3508, 3508B, 3512, 3512B, 3516, 3516B
- Industrial engines: 3306, 3406E, 3408E, 3412C, 3412E, 3508, 3512
- Marine auxiliary engines: 3512B, 3516B
- Marine engines: 3304B, 3306B, 3406E, 3412, 3508, 3508B, 3512B, 3516, 3516B
- Mini hydraulic excavators: 301.6C, 302.5, 302.5C, 303.5, 304.5
- Motor graders: 120H, 120M, 12H, 12M, 135H, 140H, 140K, 140M, 143H, 14H, 160H, 160K, 160M, 163H, 16H, 16M
- Pipelayers: 589
- Telehandlers: TH210, TH215, TH220B, TH330B, TH350B, TH355B, TH460B, TH560B
- Track loaders: 963B, 973
- Track-type tractors: D4E SR, D5E, D6E, D6E SR, D6G SR, D8R II
- Wheel loaders: 924F, 924H, 938G, 950G, 962G, 966H
Specifications
| Part type | Hydraulic coupler |
| Equipment manufacturer | Caterpillar |
| SKU | 1901668 |
| Part condition | New |
| Manufacturer | CTP (Costex Tractor Parts) |
| Weight | 0.1 lb |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |




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