Part number lookup
D85A-21B-ER Replacement Parts
Cross-reference and compare 6 replacement listings for OEM / aftermarket part number D85A-21B-ER. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
6 Matching Products
KomatsuConverter Shaft 154-13-52520 for Komatsu Dozer D85A-21 D85A-21A D85P-21 D85C-21 D85E-21 D85P-21A$470.00
KomatsuGear Ring 154-15-42620 154-15-42630 for Komatsu Dozer D85A-21 D85C-21 D85E-21 D85P-21$415.00
KomatsuHydraulic Gear Pump 705-11-38210 For Komatsu Bulldozer D155A-3 D155A-5 D85A-21 D85E-21 D85P-21$1,058.64
KomatsuRelief 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$149.00
KomatsuRoller Bearing 150-09-13260 for Komatsu Dozer D85A-21 D85E-21 D85P-21A D85C-21 Excavator PC400-1$88.00
KomatsuWork Equipment Pump 705-51-30190 For Komatsu Bulldozer D85A-2 D85E-21 D85P-21 D85A-21$664.17Part Numbers and Cross References
154-13-52520D85A-21D85A-21AD85A-21BD85P-21-EPD85P-21D85P-21-ED85P-21AD85C-21D85E-21D85A-21B-ERD85C-21-A154-15-42620154-15-42630D85A-21-E705-11-38210D155A-3D155A-5D155AX-5D66S-1195-13-00100S6D155-4SA6D140-2D135A-2D155A-2AD155A-1D155A-2150-09-13260NJ2315EM/C4D80E-18D80P-18D85A-18705-51-30190WY705-51-30190
Applications and Fitment Summary
- 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, D85A-21A, D85A-21B, D85A-21B-ER, D85A-21-E, D85C-21, D85C-21-A, D85E-21, D85P-21, D85P-21A, D85P-21-E, D85P-21-EP
- 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 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 Bulldozer D85A-2 D85E-21 D85P-21 D85A-21 Work Equipment Pump 705-51-30190
Frequently Asked Questions
What parts replace OEM number D85A-21B-ER?
This page lists 6 replacement listings indexed under D85A-21B-ER. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for D85A-21B-ER?
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-21B-ER 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.