MIG 140 Professional Welder with 120V Input
✓ Price checked Sep 25
ITC Coupon $369.99 (Inside Track Club members only) through Thu Dec 3 · See The Coupon
Doesn't stack with the $369.99 coupon (the fine print says so). Use whichever is lower. In-store only.ITC members.
In stock near you? Check Stock On Harbor Freight.
Seen In Stores
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Harbor Freight's "compare to" price: $749.99
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Buy Now
- $369.99 is its lowest price ever (tied).
- We've seen 1 deal on it and none went lower.
Real Deal
- It's the lowest price in the last year.
Is The Protection Plan Worth It?
Harbor Freight sells 1 or 2 year Extended Service Protection that starts after the regular warranty ends. In store you can add it at checkout or within 30 days, so you can decide later.
Promo History · 6 promos
| When | Promo | For This Tool |
|---|---|---|
| Oct 30, 2026 to Dec 3 | Inside Track Club members can Save 25% Off All U.S. GENERAL Magnetic Accessories | 25% off |
| Oct 29, 2026 to Nov 1 | Save 15% Off Any Single Item | 15% off |
| Oct 15, 2026 to Oct 18 | 30% Off All Welders and Plasma Cutters | 30% off |
| Oct 8, 2026 to Oct 11 | 30% Off Welders and Plasma Cutters | 30% off |
| Oct 5, 2026 to Oct 11 | 30% off all welders and plasma cutters (in-store only) | 30% off |
| Oct 4, 2026 to Oct 8 | Inside Track Club members can 30% Off Welders and Plasma Cutters | 30% off |
Price History
Each drop runs from the shelf price down to the deal price. The longer the drop, the bigger the savings.
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Coupon History 1 On Record
| Price | Type | Ended |
|---|---|---|
| $369.99 | ITC | Ends Dec 3, 2026 · Coupon |
Parking Lot Sale History
Not in a Parking Lot Sale we've tracked.
Usually couponed in Dec.
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