Gasket 2780644 for Caterpillar Equipment

Gasket 2780644 is used in Caterpillar asphalt pavers, multifunctional loaders with attachment kits, wheel-type loaders, ground compactors for earthwork, and cold millers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment manufacturer number 2780644 and the hyphenated number format 278-0644. The fitment information below is organized by equipment type and includes the machine models listed for this gasket.

Fitment

• Asphalt pavers: AP400, AP555, 10 FT, 10-20B, 10-20WB, 10B, 8 FT, 8-16B.
• Multifunctional loaders with attachment kits: IT38G II, IT38H, IT62H.
• Wheel-type loaders: 938G II, 938H, 950H, 950K, 962H, 962K, 966H, 966K, 966K XE, 972H, 972K.
• Ground compactors for earthwork: 826G.
• Cold millers: PM620, PM622, PM820, PM822, PM825.

Compatibility is specified for the Caterpillar machine models listed above. The machine series and application type should be checked against the equipment identification and the part number before installation.

Cross-reference numbers

• 2780644 — Caterpillar equipment manufacturer part number.
• 278-0644 — hyphenated part number format for the same gasket.

Specifications

Gasket 2780644 is listed for use with the Caterpillar AP400 and AP555 asphalt pavers; 10 FT, 10-20B, 10-20WB, 10B, 8 FT, and 8-16B asphalt paver models; IT38G II, IT38H, and IT62H multifunctional loaders with attachment kits; 938G II, 938H, 950H, 950K, 962H, 962K, 966H, 966K, 966K XE, 972H, and 972K wheel-type loaders; the 826G ground compactor for earthwork; and PM620, PM622, PM820, PM822, and PM825 cold millers.