Part number lookup

4191663 Replacement Parts

Cross-reference and compare 15 replacement listings for OEM / aftermarket part number 4191663. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

15 Matching Products

Coupling Without Hub 4191663 TH111234 for John Deere Engine 6081 Excavator 370C 330CLCJohn DeereCoupling Without Hub 4191663 TH111234 for John Deere Engine 6081 Excavator 370C 330CLC$144.00Main Hydraulic Pump Coupling Assy 4191663 For Hitachi Excavator ZX350H ZX350K ZX350LC-AMS ZX350LC-HCMEHitachiMain Hydraulic Pump Coupling Assy 4191663 For Hitachi Excavator ZX350H ZX350K ZX350LC-AMS ZX350LC-HCME$245.97Main Hydraulic Pump Coupling Assy 4191663 For John Deere Excavator 330LC 370 330LCR 330CLC 370CJohn DeereMain Hydraulic Pump Coupling Assy 4191663 For John Deere Excavator 330LC 370 330LCR 330CLC 370C$304.06Main Hydraulic Pump Coupling Assy 4191663 For John Deere Excavator 892DLC 892ELCJohn DeereMain Hydraulic Pump Coupling Assy 4191663 For John Deere Excavator 892DLC 892ELC$315.99New 110H Main Hydraulic Pump Coupling Assy 4191663 for John Deere Excavator 330LC 330LCR 370 892DLC 892ELCJohn DeereNew 110H Main Hydraulic Pump Coupling Assy 4191663 for John Deere Excavator 330LC 330LCR 370 892DLC 892ELC$190.00New Main Hydraulic Pump Coupling Assy 4191663 for Hitachi Excavator EX300 EX300-2 EX300-3HitachiNew Main Hydraulic Pump Coupling Assy 4191663 for Hitachi Excavator EX300 EX300-2 EX300-3$190.00New Main Hydraulic Pump Coupling Assy 4191663 for Hitachi Excavator EX370-5M EX370HD-5 EX370LL-5M EX385USRHitachiNew Main Hydraulic Pump Coupling Assy 4191663 for Hitachi Excavator EX370-5M EX370HD-5 EX370LL-5M EX385USR$190.00New Main Hydraulic Pump Coupling Assy 4191663 for John Deere Excavator 330LC 370 330LCR 330CLC 370CJohn DeereNew Main Hydraulic Pump Coupling Assy 4191663 for John Deere Excavator 330LC 370 330LCR 330CLC 370C$190.00Pump Coupling Assy 4191663 For Hitachi Excavator EX300 EX300-2 EX300-3 Main hydraulicHitachiPump Coupling Assy 4191663 For Hitachi Excavator EX300 EX300-2 EX300-3 Main hydraulic$256.22Pump Coupling Assy 4191663 For Hitachi Excavator EX300-5 EX300LC-5M Main hydraulicHitachiPump Coupling Assy 4191663 For Hitachi Excavator EX300-5 EX300LC-5M Main hydraulic$256.22Pump Coupling Assy 4191663 For Hitachi Excavator EX310H-3C EX345USRLC EX350H-5 Main HydraulicHitachiPump Coupling Assy 4191663 For Hitachi Excavator EX310H-3C EX345USRLC EX350H-5 Main Hydraulic$256.22Pump Coupling Assy 4191663 For Hitachi Excavator EX370-5M EX370HD-5 EX370LL-5M EX385USR Main HydraulicHitachiPump Coupling Assy 4191663 For Hitachi Excavator EX370-5M EX370HD-5 EX370LL-5M EX385USR Main Hydraulic$256.22Coupling Without Hub 4191663 for Hitachi Excavator EX300 EX300-2 ZX350H ZX350K ZX350LC-HCME ZX360LC-HHE ZX370MTHHitachiCoupling Without Hub 4191663 for Hitachi Excavator EX300 EX300-2 ZX350H ZX350K ZX350LC-HCME ZX360LC-HHE ZX370MTH$144.00Main Hydraulic Pump Coupling Assy 4191663 For Hitachi Excavator ZX330 ZX330-HHE ZX360LC-HHE ZX370MTHHyd.pumpMain Hydraulic Pump Coupling Assy 4191663 For Hitachi Excavator ZX330 ZX330-HHE ZX360LC-HHE ZX370MTH$245.97Main Hydraulic Pump Coupling Assy 4191663 For John Deere Logger 3554John DeereMain Hydraulic Pump Coupling Assy 4191663 For John Deere Logger 3554$304.06

Part Numbers and Cross References

4191663TH111234ZX350HZX350KZX350LC-AMSZX350LC-HCME330LC330LCR330CLC892DLC892ELCEX300EX300-2EX370-5MEX370HD-5EX300-3EX300-3CEX300-5EX300-5HHEEX300LC-5MEX300LCLL-5EX300LCLL-5MEX310H-3CEX345USRLCEX350H-5EX350H-5HHEEX350K-5EX345USREX370LL-5MEX385USR

Applications and Fitment Summary

  • John Deere · Fit for John Deere Excavator: 370C, 330CLC, 330LC, 330LCR, 892, 892DLC, 892ELC Fit for John Deere Logger: 3554
  • Part Number
  • Hitachi Excavator ZX350H ZX350K ZX350LC-AMS ZX350LC-HCME Main Hydraulic Pump Coupling Assy 4191663
  • Hyd.Pump shaft to Engine Flywheel
  • John Deere Excavator 330LC 370 330LCR 330CLC 370C Main Hydraulic Pump Coupling Assy 4191663
  • John Deere Excavator 892DLC 892ELC Main Hydraulic Pump Coupling Assy 4191663
  • John Deere · John Deere Excavator 330LC 330LCR 370 892DLC 892ELC
  • Hitachi · Hitachi Excavator EX300 EX300-2 EX300-3
  • Hitachi · Hitachi Excavator EX370-5M EX370HD-5 EX370LL-5M EX385USR
  • John Deere · John Deere Excavator 330LC 370 330LCR 330CLC 370C
  • Hitachi Excavator EX300 EX300-2 EX300-3 Main hydraulic Pump Coupling Assy 4191663
  • Hitachi Excavator EX300-5 EX300LC-5M Main hydraulic Pump Coupling Assy4191663
  • Hitachi Excavator EX310H-3C EX345USRLC EX350H-5 Main Hydraulic Pump Coupling Assy 4191663
  • Hitachi Excavator EX370-5M EX370HD-5 EX370LL-5M EX385USR Main Hydraulic Pump Coupling Assy 4191663
  • Hitachi · Fit for Hitachi Excavator: EX300, EX300-2, EX300-3, EX300-3C, EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX310H-3C, EX345USR, EX345USRLC, EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, ZX330, ZX330-HHE, ZX350H, ZX350K, ZX350LC-AMS, ZX350LC-HCME, ZX360LC-HHE, ZX370MTH
  • John Deere Logger 3554 Main Hydraulic Pump Coupling Assy 4191663

Frequently Asked Questions

What parts replace OEM number 4191663?

This page lists 15 replacement listings indexed under 4191663. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 4191663?

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 4191663 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.