Maxstar 161 S machine
Stock number 907709 is the Maxstar 161 S stick-only power source with included leads and power cords.
Miller portable stick welder
Miller Maxstar 161 S Stick Welder Support
The Maxstar 161 S is the stick-only Maxstar 161 model. Use this page for stock numbers 907709 and 907709001, package contents, 120-240 V setup notes, 25 mm Dinse lead paths, and approved accessory buy/search paths.
Start Here
The most common ownership paths for the stick-only Maxstar 161 S.
Machine with X-CASE
Stock number 907709001 adds the Miller X-CASE carrying case to the 161 S package.
Included leads and cords
The sheet lists 120 V and 240 V cords, electrode holder lead, work clamp lead, and shoulder strap.
TIG-capable 161 models
If the machine is a Maxstar 161 STL or STH, use the separate TIG/stick page instead.
Maxstar 161 S Specs
Core machine data from Miller spec sheet DC/27.3, issued October 2016.
What Comes With the Maxstar 161 S
Package contents listed on the Miller Maxstar 161 S spec sheet.
- Maxstar 161 S stick-only power source.
- 6.5 ft. 120 V power cord and 6.5 ft. 240 V power cord.
- Stick electrode holder with 13 ft. cable and 25 mm Dinse-style connector.
- Work clamp with 10 ft. cable and 25 mm Dinse-style connector.
- Adjustable handle / shoulder strap.
- X-CASE is included with package stock number 907709001.
Machine Features
Customer-facing notes from the Miller sheet.
- Any input voltage hookup accepts 120-240 V power with no manual linking.
- Compact 13 lb. package is built for field portability and shop service work.
- Fan-On-Demand cooling runs the fan only when needed.
- Thermal overload protection helps protect the power source from damage.
- Digital meter can preset and monitor welding amperage.
- Hot Start adaptive control helps improve arc starts.
- Stick-Stuck detects a stuck electrode and shuts off output until reset.
- Power factor corrected input helps the machine perform well on 120 V circuits.
- Miller calls out superior stick arc performance, including difficult electrodes such as E6010.
Stick Setup Notes
Practical setup checks for leads, polarity, input power, and output range.
- Use the positive and negative weld output receptacles to match the required electrode polarity.
- Confirm the 25 mm Dinse-style connector before replacing leads, holders, clamps, or connectors.
- Low OCV stick is built in and lowers sense voltage when the machine is not actively welding.
- The 240 V input path unlocks the full 160 A rated maximum output.
- The 120 V input path is useful for portable repair work, with output limited to 90 A maximum.
Control Panel Reference
Control panel labels from the Miller sheet.
- Power switch.
- Menu button.
- Positive weld output receptacle.
- Ready light.
- Amperage adjustment control.
- Negative weld output receptacle.
Accessories, Consumables, and Buy Paths
Direct Amazon buttons are shown only for Miller parts already approved in the registry. Other rows use search links or site lookup paths.
| Part # | Item | Use / note | Buy / lookup |
|---|---|---|---|
| 907709 | Maxstar 161 S Machine |
Stick-only Maxstar 161 S power source with 120-240 V input. The sheet lists included electrode holder, work clamp, and power cords. | Search Amazon Site lookup |
| 907709001 | Maxstar 161 S with X-CASE Machine package |
Includes the 907709 machine package plus the X-CASE carrying case. | Search Amazon Site lookup |
| 301429 | X-CASE Carrying case |
Miller carrying case for Maxstar 161 models. Included with stock number 907709001. | View on Amazon Site lookup |
| Included | 120 V and 240 V power cords Power cord |
The spec sheet lists 6.5 ft. primary cords for both 120 V and 240 V input. Confirm plug style and service documentation before replacing. | Search Amazon Site lookup |
| Included | Stick electrode holder with 13 ft. cable Included lead |
Included electrode holder lead with 25 mm Dinse-style connector. Match connector style before replacing. | Search Amazon Site lookup |
| Included | Work clamp with 10 ft. cable Included lead |
Included work lead and clamp with 25 mm Dinse-style connector. Match connector style before replacing. | Search Amazon Site lookup |
| 263801 | 25 mm Dinse connector Connector |
Common Miller 25 mm Dinse-style connector path. Verify cable size and connector type before ordering. | View on Amazon Site lookup |
| 195196 | No. 2 Stick Cable Set, 15 ft. Optional stick lead set |
Common Miller stick lead set from the approved registry. Verify connector style and fit for the Maxstar 161 S before ordering. | View on Amazon Site lookup |
| Generic | Stick electrodes Consumable |
Miller calls out strong stick arc performance, including E6010. Match electrode type, diameter, polarity, and amperage to the job. | Search Amazon Site lookup |
Source: Miller Maxstar 161 S spec sheet, index DC/27.3, issued October 2016. Amazon search links are a buying aid; direct View on Amazon buttons only appear when a Miller registry match is already approved. Verify connector style, plug type, input voltage, serial-specific service details, and safety requirements before ordering electrical or welding accessories.