In stock
SKU: 3B7738
3B7738 Nipple fit Caterpillar
In stock
SKU: 3B7738
3B7738 Nipple fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$2.90
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
Characteristics 3B7738 Nipple fit Caterpillar
Main characteristics
Compatible models
Caterpillar CB-614,
Caterpillar 518,
Caterpillar 528,
Caterpillar D3,
Caterpillar D4,
Caterpillar D5,
Caterpillar D6C,
Caterpillar D7G,
Caterpillar D8K,
Caterpillar D9,
Caterpillar 814,
Caterpillar 3508,
Caterpillar 3512C,
Caterpillar 3516C,
Caterpillar 769,
Caterpillar 773,
Caterpillar 777,
Caterpillar 785,
Caterpillar 797F,
Caterpillar 950,
Caterpillar 966C,
Caterpillar 980,
Caterpillar 994F,
Caterpillar 3306,
Caterpillar 815,
Caterpillar 120G,
Caterpillar 140G,
Caterpillar 627,
Caterpillar 955,
Caterpillar 225
Part type
Straight union nipple
Cross reference
3B-7738
3B7738 Nipple for Caterpillar Equipment
3B7738 is a straight union nipple used in hydraulic and fluid connections on Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Paving compactor: CB-614
- Skidders: 518, 528
- Tracked bulldozers: 3, D3, D3B, D3C, D3C II, D3C III, D4B, D4C, D4C II, D4C III, D4D, D4E, 3P, 3S, 4, 4P, 4S, 5, 53, 54, 55, 5A, 5A PAT, 5P, 5S, D4H, D5, D5C, D5C III, D5C PAT, D5C PATLGP, D5H, D5H XL, D6C, D7F, D7G, D8H, D8K, D9
- Wheel bulldozer: 814
- Petroleum products equipment: 3508, 3508B, 3508C, 3512C, 3516C, WS223, WS223 SS, WS223 XD, WS255, WS255 SS, WS255 XD, WS273 XD, WS305 XD, WSP223, WSP255, WSP305
- Off-road dump trucks: 768B, 768C, 769, 769B, 769C, 772, 772B, 773, 773B, 776, 776B, 777, 777B, 785, 789, 793, 793F, 793F CMD, 793F OEM, 795F AC, 797, 797B, 797F
- Wheel-type loaders: 920, 930, 930R, 930T, 950, 966C, 966D, 966E, 980, 980B, 994, 994D, 994F, 994H
- Truck engines: 1673, 1673B, 1673C, 3306
- Skidding tractor: 4P54H
- Ground compactors: 815, 816
- Autograders: 120, 120G, 12E, 12F, 12G, 130G, 140, 140G, 14E, 14G, 16G
- Wheeled tractor-scrapers: 639D, 641, 641B, 650B, 651, 651B, 651E, 657, 657B, 657E, 660B, 666, 666B, 621, 621B, 621R, 623, 623B, 627, 627B, 627F, 627G, 631C, 631D, 633C, 6733, 673D, 63
- Ship equipment: C280-6, C280-8, 3304, 3306, D326F, D330C, D333C, D343, D346, D348, D349, D353C, D353D, D353E, D375D, D379A, D379B, 3516B, D397D, D398A, D398B, D399
- Industrial engines: 3304, 3306, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3516E, CG137-08, CG137-12, D330C, D333C, D346, D348, D349, D379, D379B, D398, D398B, D399, G3304B, G3306B, G3406, G3408C, G3412, G3412C, G353D, G379, G379A, G398, G399, SCT673, 3412, LD700E
- Pipe layers: 561C, 571F, 572F, 583K
- Track loaders: 931, 931B, 931C, 931C II, 933, 933C, 935B, 935C, 935C II, 939, 939C, 941, 941B, 951B, 951C, 955, 955H, 955K, 955L, 977H, 977K
- Excavators: 225, 225B, 229, 235
- Engine-generator sets: 3145, 3512, D379B, D398B, D399, 3606, 3608, XQG135
Cross-reference numbers
- 3B7738
- 3B-7738
Specifications
| Part type | Straight union nipple |
| Connection type | NPT |
| Thread | 1/4-18 NPT, 2 connections |
| Material | Steel pipe |
| Length | 0.87 in / 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
| Weight | 0.1 lb |







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