Caterpillar Wiper Blade Assembly 161-3670 is a wiper arm & blade product that supports windshield clearing and operator visibility. It is listed for Caterpillar heavy-equipment applications; use part number 161-3670 as the primary identification reference.
- Part Number: 161-3670
- Brand: Caterpillar
- Product Category: Wiper Arm & Blade
- Equipment Type: Mini Excavator, Generator Set, Rotary/Track Drills, Excavator, Hex Based Spl Solution, Expanded Mining Products
- Compatible Models: 307D, 307C, 3512B, MD5150C, W345C MH, 320E, 330D2, LD350, 322C, 385C, 312D2 GC, 312D2, 311D LRR, 318E L, 352F, 312D L, 316F L, 320C L, 336E LH, 349F LXE, 349D L, 330D MH, 328D LCR, 329D LN, 329D L, 336D2 LXE, 312E, 323F SA, 312F, 320D LN
- 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.





