3315717 Alternator Gp—Charging for Caterpillar Equipment

3315717 is an alternator assembly for the charging system of Caterpillar industrial, marine, and generator-set equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar engines and equipment using 24-volt charging systems with a rated output of 105 amperes. The supplied fitment information covers industrial engine applications, marine engine applications, generator applications, and engine-generator sets.

Fitment

The alternator is used with the following Caterpillar engine models and equipment applications:

• 3516B industrial engine
• 3516C industrial engine
• 3512B industrial engine
• 3512C industrial engine
• 3512E industrial engine
• C18 industrial engine
• C18 Marine engine
• C9 industrial engine
• C18 Power Sys engine-generator set
• SR4 generator
• 3508/B engine
• C7 engine
• C13 engine
• Industrial equipment applications
• Marine equipment applications

Fitment should be checked against the engine model, equipment configuration, and charging-system specifications before installation. The listed model information includes both the primary catalog fitment and additional engine compatibility data for Caterpillar applications.

Cross-reference numbers

3315717 and 331-5717 identify the same catalog number in different number formats. No additional replacement or supplier part numbers are provided in the available product data.

Specifications