7N1961 Bolt for Caterpillar Equipment

7N1961 is a head bolt used in Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The 7N1961 bolt is listed for the following Caterpillar equipment, engine and power-system applications:

• Gas engines: G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B.
• Gen set engines: 3508, 3508B, 3512, 3512B, 3516, 3516B, G3508, G3512, G3516, G3516B, G3520B.
• Generator sets: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3516H, G3520B, G3520C, G3520E.
• Industrial engines: 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B.
• Load-haul-dump equipment: R2900.
• Locomotive engines: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C.
• Marine auxiliary engines: 3508B, 3508C, 3512, 3512B, 3512C, 3516B, 3516C.
• Marine engines: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C.
• Mining excavators: 5130, 5130B, 5230, 5230B.
• Petroleum engines: 3508B, 3508C, 3512, 3512B, 3512C, 3516C.
• Petroleum transmissions: TH48-E80, TH55-E70.
• Power modules: 3516C, PM3508, PM3512, PM3516, PMG3516, PP3516, XQC1200, XQC1600.
• Pumpers: SPF343, SPF343C, SPS343, SPT343.
• Remanufactured engines: 3516B.
• Track-type tractors: D11N, D11R.
• Tractors: 776C, 776D, 784B, 784C.
• Trucks: 777, 777B, 777C, 777D, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797, 797B.
• Vehicular engines: 3508, 3512, 3516.
• Wheel dozers: 854G.
• Wheel loaders: 992G, 994, 994D, 994F, 994H.

Specifications