Part number lookup

D85A-21 Replacement Parts

Cross-reference and compare 25 replacement listings for OEM / aftermarket part number D85A-21. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

25 Matching Products

Bearing 06000-22210 06000-22211 for Komatsu Excavator PC200-5 PC200-6 PC200LC-5 PC210-5K PC210-6 PC220-5 PC220LC-5KomatsuBearing 06000-22210 06000-22211 for Komatsu Excavator PC200-5 PC200-6 PC200LC-5 PC210-5K PC210-6 PC220-5 PC220LC-5$31.00Bearing 06000-22210 06000-22211 for Komatsu Excavator PC200-5 PC200-6 PC200LC-5 PC210-5K PC210-6 PC220-5 PC220LC-5KomatsuBearing 06000-22210 06000-22211 for Komatsu Excavator PC200-5 PC200-6 PC200LC-5 PC210-5K PC210-6 PC220-5 PC220LC-5$31.00Bushing 154-27-12341 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21 D95S-1 D95S-2KomatsuBushing 154-27-12341 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21 D95S-1 D95S-2$94.00Bushing 154-27-12341 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21 D95S-1 D95S-2KomatsuBushing 154-27-12341 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21 D95S-1 D95S-2$110.00Bushing 154-27-12341 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21 D95S-1 D95S-2KomatsuBushing 154-27-12341 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21 D95S-1 D95S-2$97.00Cage 154-21-12161 for Komatsu Dozer D85A-21 D85A-12 D85A-18 D80A-12 D80A-18 D80P-18 D85P-21 D85E-21 D95S-2 D135A-1KomatsuCage 154-21-12161 for Komatsu Dozer D85A-21 D85A-12 D85A-18 D80A-12 D80A-18 D80P-18 D85P-21 D85E-21 D95S-2 D135A-1$391.00Converter Shaft 154-13-52520 for Komatsu Dozer D85A-21 D85A-21A D85P-21 D85C-21 D85E-21 D85P-21AKomatsuConverter Shaft 154-13-52520 for Komatsu Dozer D85A-21 D85A-21A D85P-21 D85C-21 D85E-21 D85P-21A$470.00Final Drive Cover 154-27-12152 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D155C-1 D95S-1 D95S-2 D150A-1 D155A-2KomatsuFinal Drive Cover 154-27-12152 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D155C-1 D95S-1 D95S-2 D150A-1 D155A-2$400.00Final Drive Cover 154-27-12162 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D155C-1 D95S-1 D95S-2 D150A-1 D155A-2KomatsuFinal Drive Cover 154-27-12162 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D155C-1 D95S-1 D95S-2 D150A-1 D155A-2$290.00Flange 175-27-31463 for Komatsu D85A-21 D80A-18 D85P-18 D85C-21 D95S-1 D95S-2 D155C-1P D135A-2 D150A-1 D135A-1 D155W-1KomatsuFlange 175-27-31463 for Komatsu D85A-21 D80A-18 D85P-18 D85C-21 D95S-1 D95S-2 D155C-1P D135A-2 D150A-1 D135A-1 D155W-1$420.00Hub 198-21-11490 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D80E-18 D85P-21 D85E-18 D135A-2 D155A-2 D155S-1 D455A-1KomatsuHub 198-21-11490 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D80E-18 D85P-21 D85E-18 D135A-2 D155A-2 D155S-1 D455A-1$418.00Hydraulic Gear Pump 705-11-38210 For Komatsu Bulldozer D155A-3 D155A-5 D85A-21 D85E-21 D85P-21KomatsuHydraulic Gear Pump 705-11-38210 For Komatsu Bulldozer D155A-3 D155A-5 D85A-21 D85E-21 D85P-21$1,058.64Nut 154-27-12412 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D80E-18 D70-LE D70LE-8 D75A-1 D60P-8 D65P-8 D65P-7 D65A-8KomatsuNut 154-27-12412 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D80E-18 D70-LE D70LE-8 D75A-1 D60P-8 D65P-8 D65P-7 D65A-8$97.00Pinion 154-27-11257 for Komatsu Dozer D85A-21B D80P-18 D85P-18 D85P-21 D85C-21 D85E-21KomatsuPinion 154-27-11257 for Komatsu Dozer D85A-21B D80P-18 D85P-18 D85P-21 D85C-21 D85E-21$210.00Pinion 154-27-11257 for Komatsu Dozer D85A-21B D80P-18 D85P-18 D85P-21 D85C-21 D85E-21KomatsuPinion 154-27-11257 for Komatsu Dozer D85A-21B D80P-18 D85P-18 D85P-21 D85C-21 D85E-21$272.00Pinion 154-27-11327 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21KomatsuPinion 154-27-11327 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21$429.00Pinion 154-27-11327 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21KomatsuPinion 154-27-11327 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21$450.00Pinion 154-27-11327 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21KomatsuPinion 154-27-11327 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D85P-18 D85C-21 D85E-21$548.00Regulator Valve 175-13-00150 for Komatsu S6D125E-2 S6D155-4 SA6D140-2 SA6D140E-2 Engine D85A-21 D85C-21 D155C-1 D355C-3KomatsuRegulator Valve 175-13-00150 for Komatsu S6D125E-2 S6D155-4 SA6D140-2 SA6D140E-2 Engine D85A-21 D85C-21 D155C-1 D355C-3$349.00Relief Valve 195-13-00100 for Komatsu S6D125E-2 S6D155-4 SA6D140-2 SA6D140E-2 Engine D85A-21 D66S-1 D85E-21 D155C-1D D155C-1PKomatsuRelief Valve 195-13-00100 for Komatsu S6D125E-2 S6D155-4 SA6D140-2 SA6D140E-2 Engine D85A-21 D66S-1 D85E-21 D155C-1D D155C-1P$149.00Roller Bearing 150-09-13260 for Komatsu Dozer D85A-21 D85E-21 D85P-21A D85C-21 Excavator PC400-1KomatsuRoller Bearing 150-09-13260 for Komatsu Dozer D85A-21 D85E-21 D85P-21A D85C-21 Excavator PC400-1$88.00Solenoid Switch 0471003420 for Komatsu Engine 6D125 Excavator PC300KomatsuSolenoid Switch 0471003420 for Komatsu Engine 6D125 Excavator PC300$109.18Sprocket Hub 154-27-12131 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D80E-18 D80P-18 D85P-18 D85E-18KomatsuSprocket Hub 154-27-12131 for Komatsu Dozer D85A-21 D85A-18 D80A-18 D80E-18 D80P-18 D85P-18 D85E-18$1,374.00Track Shoe 154-32-11113 for Komatsu D80A-12 D80E-18 D85A-12 D85E-18 D85P-21 BulldozerKomatsuTrack Shoe 154-32-11113 for Komatsu D80A-12 D80E-18 D85A-12 D85E-18 D85P-21 Bulldozer$159.00Work Equipment Pump 705-51-30190 For Komatsu Bulldozer D85A-2 D85E-21 D85P-21 D85A-21KomatsuWork Equipment Pump 705-51-30190 For Komatsu Bulldozer D85A-2 D85E-21 D85P-21 D85A-21$664.17

Part Numbers and Cross References

06000-2221106000-22218D135A-2D155A-1D155A-2D155A-2AD375A-1D85A-12D85A-18D85A-21D85A-21A22210CA/W33154-27-12341D85A-21BD80A-18D80E-18D80P-18D85P-21-EPD85P-18D85P-21D85P-21-E154-21-12161D80A-12D80P-12154-13-52520D85P-21AD85C-21D85E-21D85A-21B-ERD85C-21-A154-27-12152154-27-12162175-27-31463198-21-11490705-11-38210D155A-3D155A-5D155AX-5D66S-1D85A-21-E154-27-12412D70-LED70LE-8D75A-1154-27-11257154-27-11327154-27-11328175-13-00150S6D155-4SA6D140-2D135A-1195-13-00100150-09-13260NJ2315EM/C4SS171047100342004710034210471004140047100414166-8409132499YDH-NK014SOL8825D375A-2PC300154-27-12131154-32-11113D85E-18705-51-30190WY705-51-30190

Applications and Fitment Summary

  • Komatsu · s: Fit for following models: Komatsu Tractor: D135A-1, D135A-2, D155A-1, D155A-2, D155A-2A, D375A-1, D85A-12, D85A-18, D85A-21, D85A-21A, D85A-21B, D85A-21B-ER, D85A-21-E, D85E-18, D85E-21 Komatsu Pipelayer: D155C-1, D155C-1D, D155C-1P, D155C-1P-ZZ, D355C-3, D85C-21, D85C-21-A Komatsu Loader: D155S-1, D95S-1, D95S-2 Komatsu Dozer: D155W-1, D85P-18, D85P-21, D85P-21A, D85P-21-E, D85P-21-EP Komatsu Motor Grader: GD31-3H, GD31RC-3A, GD37-4, GD37-5H, GD37-6H Komatsu Excavator: PC200-5, PC200-LC-5, PC200-5C, PC200-5S, PC200-5T, PC200-5X, PC200-5Z, PC200-6, PC200-6H, PC200-6J, PC200-LC-6L, PC200-6L, PC200-6LC, PC200-LC-6LC, PC200-6S, PC200-6Z, PC200LC-5, PC200LC-5C, PC200LC-5S, PC200LC-5T, PC200LC-5X, PC200LC-6, PC200LC-6H, PC200LC-6J, PC200LC-6LE, PC200LC-6S, PC200LC-6Z, PC200Z-6LE, PC210-5K, PC210-6, PC210-6G, PC210-6K, PC210LC-5K, PC210LC-6, PC210LC-6G, PC210LC-6K, PC210LC-6L, PC210LC-6LC, PC210LC-6LE, PC220-5, PC220-5C, PC220-6, PC220-6Z, PC220LC-5, PC220LC-5C, PC220LC-6, PC220LC-6L, PC220LC-6LC, PC220LC-6LE, PC220LC-6Z, PC228UU-1-TN, PC230-6, PC230LC-6, PC240-5K, PC240-6K, PC240LC-5K, PC240LC-6K, PC240NLC-5K, PC240NLC-6K, PC250LC-6L, PC250LC-6LC Komatsu Compactor: WF22A-2, WF22T-2
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-18, D85A-21B, D80A-18, D80E-18, D80P-18, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-18, D85E-21, D85A-21B-ER, D85C-21-A, D95S-1, D95S-2
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-12, D85A-18, D85A-21B, D80A-12, D80A-18, D80E-18, D80P-12, D80P-18, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-18, D85E-21, D85A-21B-ER, D85C-21-A, D95S-1, D95S-2, D135A-2, D135A-1
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-21B, D85P-21-EP, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-21, D85A-21B-ER, D85C-21-A
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-18, D85A-21B, D80A-18, D80E-18, D80P-12, D80P-18, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-18, D85E-21, D85A-21B-ER, D85C-21-A, D155C-1D, D155C-1, D95S-1, D95S-2, D155C-1P-ZZ, D155C-1P, D135A-2, D150A-1, D155A-2A, D155A-1, D155A-2, D135A-1, D155W-1
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-18, D85A-21B, D80A-18, D80E-18, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-18, D85E-21, D85A-21B-ER, D85C-21-A, D155C-1D, D155C-1, D95S-1, D95S-2, D155C-1P-ZZ, D155C-1P, D135A-2, D150A-1, D155A-2A, D155A-1, D155A-2, D135A-1, D155S-1, D155W-1
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-18, D85A-21B, D80A-18, D80E-18, D80P-18, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-18, D85E-21, D85A-21B-ER, D85C-21-A, D155C-1D, D155C-1, D95S-2, D155C-1P-ZZ, D155C-1P, D135A-2, D150A-1, D155A-2A, D155A-1, D155A-2, D135A-1, D155S-1, D155W-1, D455A-1
  • Part Number
  • Komatsu Bulldozer Models: D155A-3,D155A-5,D155AX-5,D66S-1,D85A-21,D85A-21A,D85A-21B, D85A-21B-ER,D85A-21-E,D85E-21,D85P-21,D85P-21A,D85P-21-E,D85P-21-EP Details: D155A-3 S/N 60001-UP BULLDOZERSD155A-5 S/N 65001-UP (Extreme Cold Terrain) BULLDOZERS D155A-5 S/N 65001-UP BULLDOZERSD155AX-5 S/N 70001-UP BULLDOZERS D66S-1 S/N 1001-UP CRAWLER LOADERSD85A-21 S/N 35001-36533 BULLDOZERS D85A-21 S/N 36534-UP (S6D125E-2 (Emission) Eng. Installed) BULLDOZERS D85A-21A S/N 35001-36533 BULLDOZERSD85A-21B S/N 35001-36536 (Custom Spec.) BULLDOZERS D85A-21B S/N 36537-UP (Custom S6D125E-2 (Emission) Eng. Installed) BULLDOZERS D85A-21B-ER S/N 36537-UP BULLDOZERSD85A-21-E S/N 36534-UP BULLDOZERS D85E-21 S/N 35001-36533 BULLDOZERSD85E-21 S/N 36534-UP (S6D125E-2 (Emission) Eng. Installed) BULLDOZERS D85P-21 S/N 3001-3688 BULLDOZERSD85P-21 S/N 3689-UP (S6D125E-2 (Emission) Eng. Installed) BULLDOZERS D85P-21A S/N 3001-3688 BULLDOZERSD85P-21-E S/N 3689-UP BULLDOZERSD85P-21-EP S/N 3689-UP BULLDOZERS
  • Komatsu · s: Fit for Komatsu Crusher: BF60-1 Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-18, D85A-21B, D80A-18, D80E-18, D80P-18, D70-LE, D70LE-8, D75A-1, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-18, D85E-21, D85A-21B-ER, D85C-21-A, D60PL-8, D60P-8, D60P-11, D60F-8, D60P-11D, D60F-8A, D60E-8, D60A-8, D60A-11, D60A-11D, D65P-8, D65P-7, D65P-11, D65P-11D, D65E-8, D65A-8, D65A-11, D65A-11D
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-21B, D80P-18, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-21, D85C-21-A
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-18, D85A-21B, D80A-18, D80E-18, D80P-18, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-18, D85E-21, D85A-21B-ER
  • Komatsu · s: Fit for following models: Komatsu Dozer: D80A-18, D80E-18, D80P-18, D85A-18, D85A-21, D85A-21A, D85A-21B, D85A-21B-ER, D85A-21-E, D85C-21, D85C-21-A, D85E-18, D85E-21, D85P-18, D85P-21, D85P-21A, D85P-21-E, D85P-21-EP Komatsu Excavator: PC400-1, PC400LC-1
  • Komatsu Engine:6D125 Komatsu : D375A-2, PC300,D85A-21 Isuzu Excavator :10PC1,10PD1,10PE1 NIKKO6D125
  • Komatsu · s: Fit for Komatsu Dozer: D85A-21-E, D85A-21, D85A-21A, D85A-18, D85A-21B, D80A-18, D80E-18, D80P-18, D85P-21-EP, D85P-18, D85P-21, D85P-21-E, D85P-21A, D85C-21, D85E-18, D85E-21, D85A-21B-ER, D85C-21-A
  • Komatsu · s: Komatsu Bulldozer: D80A-12, D80A-18, D80E-18, D85A-12, D85A-18, D85A-21, D85A-21A, D85A-21B, D85A-21-E, D85E-18, D85E-21, D85P-21, D85P-21-E
  • Komatsu Bulldozer D85A-2 D85E-21 D85P-21 D85A-21 Work Equipment Pump 705-51-30190

Frequently Asked Questions

What parts replace OEM number D85A-21?

This page lists 25 replacement listings indexed under D85A-21. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for D85A-21?

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 D85A-21 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

Send machine details before ordering high-risk parts.