1097411 FKM O-Ring for Caterpillar Equipment

The 1097411 O-ring is a standard sealing ring used in fixed and some moving sealing locations on Caterpillar engines and generator sets. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment application and by the 109-7411 number format. The supplied application data covers Caterpillar engine and generator-set equipment, including the listed engine models below.

Fitment

• Caterpillar 3508B engine and generator-set equipment
• Caterpillar 3512 engine and generator-set equipment
• Caterpillar 3512B engine and generator-set equipment
• Caterpillar 3516 engine and generator-set equipment
• Caterpillar 3516B engine and generator-set equipment
• Caterpillar 3524B engine and generator-set equipment
• Caterpillar C27 engine and generator-set equipment

The listed fitment is for Caterpillar ENGINE - MACHINE and Caterpillar ENGINE - GENERATOR SET applications. Part compatibility should be checked against the equipment serial number and the sealing location before installation.

Cross-reference numbers

• 1097411
• 109-7411

1097411 and 109-7411 are the number formats listed for the same O-ring part. The hyphenated number is also shown as the part number in the supplied technical data.

Specifications