1S7408 NBR (75) O-Ring for Caterpillar Equipment

1S7408 is a standard O-ring seal for Caterpillar equipment, including construction machinery, industrial engines, power units, and ship equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Skidders: 528.
• Tracked bulldozers: D3C III, D3G, D4C III, D4G, D5, D5C III, D5G, D6, D6 XE, D6C, D6XE, D7E, D7F, D7E LGP, D7G.
• Wheel bulldozers: 814.
• Off-road dump trucks: 768C, 769C, 772B, 773B, 793F AC, 795F AC, 795F XQ, 797, 797B, 797F.
• Wheel-type loaders: 936F, 966C, 966G, 966R, 972G, 980B, 988K XE, 994, 994D.
• Truck engines: 3408, 3408B.
• Ground compactors for earthwork: 815, 816.
• Autograders: 14E, 120, 12F, 12G, 140, 140G, 14G.
• Wheeled tractor-scrapers: 621, 621B, 621E, 621R, 621S, 623B, 623E, 627, 627B, 627E, 631E, 631K, 633D, 633E II.
• Ship equipment: 3612, 3616, C280-12, C280-16, D379A, D379B, D398A, D398B, D399.
• Industrial engines: 3306, 3408, 3408B, 3512, C280-16, D333C, D379, D379B, D398, D398B, D399.
• Pipe-layers: 561C, 571F, 571G, 572F, 572G.
• Track loaders: 933C, 939C, 977K.
• Equipment for the developing mining industry: 6015, 6015B, LD350.
• Excavators: 215C, 215D, 219, 219D, 235, 320C, 5110B.
• Engine-generator sets: 3612, 3616, C280-12, D379B, D398B, D399.

Cross-reference numbers

Specifications