Caterpillar Operator Cabin Window Wiper Blade 434-6242 is a wiper arm & blade product that supports windshield clearing and operator visibility. It is listed for Caterpillar heavy-equipment applications; use part number 434-6242 as the primary identification reference.
- Part Number: 434-6242
- Brand: Caterpillar
- Product Category: Wiper Arm & Blade
- Equipment Type: Excavator
- Compatible Models: M317, M320D2, M315D2, M317D2, M320
- Engine Models: Confirm by equipment serial number
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





