Part number lookup

3906689 Replacement Parts

Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 3906689. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

2 Matching Products

Flywheel Housing 3906689 5316751 for Cummins Engine C8.3 6CTA 6C8.3 ISC QSC8.3 G8.3 GTA8.3 CASE CX330 910 9130 9230 4420 FLX4300CumminsFlywheel Housing 3906689 5316751 for Cummins Engine C8.3 6CTA 6C8.3 ISC QSC8.3 G8.3 GTA8.3 CASE CX330 910 9130 9230 4420 FLX4300$689.50Flywheel Housing 3906689 5316751 for Cummins Engine C8.3 6CTA 6C8.3 ISC QSC8.3 G8.3 GTA8.3 CASE CX330 910 9130 9230 4420 FLX4300CumminsFlywheel Housing 3906689 5316751 for Cummins Engine C8.3 6CTA 6C8.3 ISC QSC8.3 G8.3 GTA8.3 CASE CX330 910 9130 9230 4420 FLX4300$385.00

Part Numbers and Cross References

39066895316751FLX3020FLX3300BFLX3330BFLX3510FLX4010FLX4300FLX4375FLX4510QSC8.3GTA8.3J906689

Applications and Fitment Summary

  • Cummins · s:for following models: CASE Floater: FLX3010, FLX3020, FLX3300B, FLX3330B, FLX3510, FLX4010, FLX4300, FLX4375, FLX4510, Titan 3020, Titan 3520, Titan 4020, Titan 4520 CASE Sprayer:4420 CASE Tractor:9110, 9130, 9210, 9230, 9240 CASE Excvator:CX330 New Holland Combine:CR9060, CR9040

Frequently Asked Questions

What parts replace OEM number 3906689?

This page lists 2 replacement listings indexed under 3906689. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 3906689?

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 3906689 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.