9M9788 Plunger for Caterpillar Equipment

9M9788 is a plunger for the fuel injection system of Caterpillar equipment. It is used on Caterpillar machines and engines listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Skidders: 518, 528.
• Track-type tractors: D3, D3B, D4D, D4E, D5, D5B, D6, D6C, D6D, D6G, D7F, D7G, D8H, D8K, D8L, D9, D9G, D9H, D9L, D9N, D9R, D10, D10N, 3, 3P, 3S, 4, 4A, 4S, 6, 6A, 6S, 8, 8A, 8D, 8S, 8U, 9, 9C, 9S, 9SU, 9U, 10, 10C, 10S, 10SU, 10U, 53, 58, 58L, 59, 59L, 59N, 140, 141, 143, 153, 163, 183B.
• Wheel dozers: 814, 824B, 824C, 824S, 834, 834B, 834S, 834U.
• Off-road dump trucks: 768B, 768C, 769, 769B, 769C, 771C, 772, 772B, 773, 773B, 775B, 776, 777.
• Truck engines: 3306, 1673, 1673B, 1673C, 1674, 1676, 1693.
• Wheel tractor-scrapers: 621, 621B, 621R, 623, 623B, 627, 627B, 631C, 631D, 631E, 633C, 633D, 637, 637B, 637D, 637E, 639D, 641B, 650B, 651B, 651E, 657, 657B, 657E, 660B, 666, 666B.
• Excavators: 215, 225, 235, 245.
• Wheel loaders: G926, 910, 920, 930, 950, 966C, 980, 980B, 980C, 988, 988B, 988F, 990, 992, 992B, 992C, 992D.
• Compactors for earthwork: 815, 816, 825, 825B, 825C, 826B, 826C, 836.
• Motor graders: 120, 120G, 12E, 12F, 12G, 130G, 140, 140G, 14E, 14G, 16, 16G.
• Engine and generator sets: SR4, 3408B, 3412, 3412C.
• Marine engines: D330A, D330B, D330C, D333A, D333B, D333C, D334, D336, D343, D346, D348, D349, D353C, D353D, D353E, 3304, 3306, 3406, 3408, 3408B, D379A, D379B, D398A, D398B, D399.
• Industrial engines: D320A, D330C, D333C, D343, D346, D348, D349, D353C, D353D, D353E, D379, D379B, D398, D398B, D399, G353D, G379, G379A, G398, 3304, 3306, 3406, 3408, 3408B, 3408C, 3412, 3412C, 3412D.
• Pipe layers: 561B, 561C, 571F, 571G, 572F, 572G, 583K, 589, 594H.
• Generator sets: SR4, WEG.
• Track loaders: 931, 931B, 941, 941B, 943, 951, 951B, 951C, 953, 955, 955H, 955K, 955L, 977H, 977K, 977L, 983, 983B.
• Cold milling machines: PM-565, PR-1000, PR-1000C, PR-450, PR-450C, PR-750B, 3208, 3412.

Cross-reference numbers

• 9M-9788
• 9M9788

Specifications