In stock
SKU: 3D9943
3D9943 Valve fit Caterpillar
In stock
SKU: 3D9943
3D9943 Valve fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$77.00
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
Characteristics 3D9943 Valve fit Caterpillar
Main characteristics
Compatible models
Caterpillar 768B,
Caterpillar 768C,
Caterpillar 769,
Caterpillar 769B,
Caterpillar 769C,
Caterpillar 769D,
Caterpillar 771C,
Caterpillar 771D,
Caterpillar 772,
Caterpillar 772B,
Caterpillar 773,
Caterpillar 773B,
Caterpillar 773D,
Caterpillar 775B,
Caterpillar 775D,
Caterpillar 776,
Caterpillar 776B,
Caterpillar 776C,
Caterpillar 776D,
Caterpillar 777,
Caterpillar 777B,
Caterpillar 777C,
Caterpillar 777D,
Caterpillar 784B,
Caterpillar 789,
Caterpillar 398B,
Caterpillar 785B,
Caterpillar 920,
Caterpillar 930,
Caterpillar 930R
Part type
Horn valve
Cross reference
3D-9943
Valve 3D9943 for Caterpillar Equipment
Valve 3D9943 is used in the horn system of Caterpillar off-highway trucks, wheel-type loaders, wheel tractor-scrapers, earthmoving compactors, wheel dozers, and articulated dump trucks. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Off-highway trucks: 768B, 768C, 769, 769B, 769C, 769D, 771C, 771D, 772, 772B, 773, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 789, 398B, 785B.
- Wheel-type loaders: 920, 930, 930R, 930T, 950, 966C, 966R, 980, 980B.
- Wheel tractor-scrapers: 621, 613, 627, 623, 631C, 633C, 637, 641, 641B, 650B, 651, 651B, 657, 657B, 660B, 666, 666B.
- Earthmoving compactors: 815, 816, 825C, 826C.
- Wheel dozers: 814, 824C, 824S.
- Articulated dump trucks: D25C, D30C, D350C, D35C, D35HP, D400, D44B, D550B.
Cross-reference numbers
| CTP SKU | 3D9943 |
| Part number format | 3D-9943 |
Specifications
| Part type | Horn valve |
| Equipment manufacturer | Caterpillar |
| Application | Horn system; regulates sound pressure |
| Thread | 1/8-27-NPTF |
| Outside diameter, button | 1.2 in |
| Outside diameter, body | 0.8 in |
| Height | 3 in |
| Weight | 0.7 lb |
| Length | 7 cm |
| Width | 7 cm |
| Depth | 9 cm |





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