6V5057 FKM (75) O-ring — SKU 6V5057

6V5057 is an FKM (75) O-ring used in Caterpillar equipment, including paving compactors, tracked bulldozers, off-road dump trucks, wheeled tractor-scrapers, ship equipment, engine-generator sets and articulated dump trucks. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The O-ring is listed for the following Caterpillar equipment models and series:

• Paving compactors: CB-534D, CD-54
• Tracked bulldozers: D11, D11R, D11T
• Off-road dump trucks: 789, 789B, 789C, 789D, 789G, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ, 794 AC, 795F AC, 795F XQ, 796 AC, 797, 797F, 798, 798 AC
• Wheeled tractor-scrapers: 631K, 637K
• Ship equipment: C8.7
• Engine-generator sets: 3606, 3608, 3612, 3616
• Articulated dump trucks: 725, 725C, 730, 730C, 735, 735 OEM, 735B, 740, 740B, D250E II, D300E II, D350E II, D400E II, 730C OEM

Fitment should be checked against the equipment model, serial number and the installation location before replacement, as the listed models may use different sealing components in separate assemblies.

Cross-reference numbers

• 6V-5057 — Caterpillar equipment manufacturer part number
• 6V5057 — product number without the hyphen

Specifications