Jaylec Alternator 12V 90A for Caterpillar 302.5C & 303CR S3L2 (65-8524-1)


Jaylec Alternator 12V 90A for Caterpillar 302.5C & 303CR S3L2 (65-8524-1) - NZ Air Filter

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Price:  NZD $426.49 (inclds GST)

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Jaylec 65-8524-1 Alternator

12V 90A alternator for selected Caterpillar 302.5C and 303CR excavators with the S3L2 engine. Features a 78mm twin-B-section pulley and 58mm mounting span.

Fitment note: Keep the -1 suffix and match the twin-B-section pulley. If the original part-number match is uncertain, confirm the adjuster-to-pivot dimension on the existing installation before ordering.

Technical Specifications

  • Brand: Jaylec
  • Part number: 65-8524-1
  • Voltage: 12V
  • Rated output: 90A
  • Adjuster hole: 1 x M8
  • Pivot holes: 1 x 10 mm
  • Inside foot-to-foot / pivot-lug dimension: 58 mm
  • Pulley diameter: 78 mm
  • Pulley type: 2B

Part Number Cross References

Match the original alternator number and physical specification before ordering.

  • 102211-1830, 102211-1831, 102211-9010

Vehicle Application List

  • Caterpillar Excavator 302.5C S3L2
  • Caterpillar Excavator 303CR S3L2

Applications apply to the specified engine and alternator configuration. Compare the original unit number, electrical connection and pulley before ordering.