KomatsuCab & Body Parts

12y-978-2441 Wiper Motor — Komatsu D155A D31EX

OEM-specification Komatsu Wiper Motor. Part number 12y-978-2441. Compatible with Komatsu D155A 6 D31Ex 22 D39Ex 22 D51Px 24 D65Ex 16 D65Px 17 D65Wx 18 D85Px 18.

Wiper Motor – Part No 12y-978-2441 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryCab & Body Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Clean mating surfaces before fitting cab seals to prevent air and water ingress. Use correct adhesive for glass bonding — structural automotive adhesive, not silicone. Check wiring harness routing when replacing doors or panels.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.