Eastwood Knurled Drive Roller MIG 135 MIG 140 MIG 175 MIG 180 Replacement (21272)
Eastwood Replacement Knurled Drive Roller for MIG 135, MIG 140, MIG 175, and MIG 180 Welders (21272) is designed to enhance the welding experience by ensuring smooth wire feed on Eastwood’s popular welder models. This durable knurled drive roller fits welders manufactured after December 2017 and is compatible with 0.023 to 0.035-inch flux core wire, delivering reliable feed with an aluminum drive motor housing.
This replacement drive roller offers precision and stability, making it an ideal choice for welding professionals and DIY enthusiasts alike. With its knurled surface for superior grip on flux core wire, it helps maintain consistent weld quality across a range of Eastwood MIG models, including 135, 140, 175, and 180.
Specifications and Dimensions
Compatible Welders: Eastwood MIG 135, MIG 140, MIG 175, MIG 180 (post-Dec 2017)
Drive Roller Type: Knurled
Wire Compatibility: 0.023 to 0.035-inch flux core wire
Outside Diameter: 30mm
Inside Diameter: 10mm
Drive Style: Keyway
Key Features and Benefits
Knurled for optimized grip and feed on flux core wire
Ensures steady wire feed, improving weld consistency
Ideal for aluminum drive motor housing on select models
High-quality construction suitable for demanding applications
Product identification
- Brand: Eastwood
- Model / MPN: 21272





