Part number lookup

7C-7691 Replacement Parts

Cross-reference and compare 5 replacement listings for OEM / aftermarket part number 7C-7691. Use the product cards below to review price, availability, and fitment before ordering.

5 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Part Number
  • Caterpillar Tractor CAT 16G Engine 3406 Turbo S4DS006 Turbocharger 0R-6333 7C-7691
  • ENGINE - MACHINE 3406; 3406B; 3406C MOTOR GRADER 16H NA,16G See Details: 16G Motor Grader 93U02679-UP (MACHINE) POWERED BY 3406 Engine » 7C-7691 TURBOCHARGER G
  • Caterpillar Motor Grader 16H Engine 3406 Turbo S4DS006 Turbocharger 7C-7691 0R-6333
  • ENGINE - MACHINE 3406; 3406B; 3406C PIPELAYER 578 TRACK-TYPE TRACTOR D8N,8,57H,8SU,8U,8A MOTOR GRADER 16H NA,16G WHEEL-TYPE LOADER 980C Specification: Length (in): 15.6 Width (in): 12.6 Height (in): 17
  • Caterpillar Pipelayer CAT 578 Engine 3406 Turbo S4DS006 Turbocharger 7C-7691 0R-6333
  • Caterpillar Track Type Tractor D8N D8NNSUC Engine 3406 Turbo S4DS006 Turbocharger 7C-7691 0R-6333
  • ENGINE - MACHINE3406; 3406B; 3406CPIPELAYER578TRACK-TYPE TRACTORD8N,8,57H,8SU,8U,8AMOTOR GRADER16H NA,16GWHEEL-TYPE LOADER980C Specification: Length (in): 15.6 Width (in): 12.6 Height (in): 17
  • Caterpillar Wheel Loader 980C Engine 3406 Turbo S4DS006 Turbocharger 7C-7691 0R-6333

Frequently Asked Questions

What parts replace OEM number 7C-7691?

This page lists 5 replacement listings indexed under 7C-7691. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 7C-7691?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if 7C-7691 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.