Weld modes
Dual weld mode: CC 20 - 400 A and CV 15 - 50 V. Paralleled mode: CC 40 - 800 A and CV 15 - 50 V.
Miller Stick / Engine-Drive Support
Miller Big Blue 800X Duo Air Pak International Machine Support
Support for the Miller Big Blue 800X Duo Air Pak international model, stock 907763. This configuration is not available for sale in the USA and uses the international Deutz TD2011L0 engine and 400-volt three-phase power.
907763Deutz TD2011L0EPA Tier 4i400 V three-phaseAir Pak compressorInternational model
Engine
Deutz TD2011L0, EPA Tier 4i, 63.4 hp, liquid-cooled diesel, international model.
Auxiliary power
3-phase: 27,000 W peak and 20,000 W continuous. 1-phase: 15,000 W peak and 12,000 W continuous.
Multi-operator setup
Separate outputs support two operators; paralleled mode supports up to 800 A on the configurations documented in ED/14.0.
ArcReach
Remote process and parameter control through compatible feeders and Stick/TIG remotes.
Dimensions
H 46 in.; add 7.5 in. to the top of the exhaust pipe. W 28.5 in., D 69.5 in.
Package Configuration
ED/14.0 lists 907763 as the international Big Blue 800X Duo Air Pak model with 400-volt three-phase power, ArcReach, and vandalism lockout kit. It is not available for sale in the USA.
| Stock number | Catalog package |
|---|---|
| 907763 | Big Blue 800X Duo Air Pak International EPA Tier 4i engine, 400-volt three-phase power, ArcReach, and vandalism lockout kit; not available for sale in the USA. |
Field, Power, Maintenance, and Cover Accessories
ED/14.0 field accessories for the international Big Blue 800X Duo Air Pak configuration. Use the international plug and engine-filter numbers here, not the USA equivalents.
| Part / stock | Item | ED/14.0 note | Buy / lookup |
|---|---|---|---|
| 288137 | Wireless Interface Control Replacement Kit Wireless-control service part | Replacement remote, magnetic lanyard, USB charger, 110-volt adapter, and two screen protectors. Use only on machines equipped with wireless interface control. | Search Amazon Site lookup |
| 287594 | Wireless Interface Control Protective Covers Wireless-control accessory | Five-pack of screen protectors for the wireless interface control remote. | Search Amazon Site lookup |
| 195117 | Desiccant Air Dryer System - Side Mount Air Pak accessory | Regenerating inline air dryer system for Air Pak models; helps prevent moisture-related air-tool freeze-ups. | Search Amazon Site lookup |
| 195117001 | Desiccant Air Dryer System - Rear Mount Air Pak accessory | Rear-mount regenerating inline air dryer system for Air Pak models. | Search Amazon Site lookup |
| 255419 | International Plug 120 V plug | Matching plug listed for the international 120-volt receptacle. | Search Amazon Site lookup |
| 255416 | International Plug 240 V plug | 1-phase, 240-volt, 16-amp international plug. | Search Amazon Site lookup |
| 255421 | International Plug 400 V three-phase plug | 3-phase, 400-volt, 32-amp international plug. | Search Amazon Site lookup |
| 246988 | Engine Filter Kit International maintenance | Engine filter kit listed for international models. | Search Amazon Site lookup |
| 279121 | Compressor Kit Air Pak maintenance | Includes oil plus air, oil, and coalescing filters for the Ingersoll Rand compressor. | Search Amazon Site lookup |
| 195012 | Spark Arrestor Kit Engine safety accessory | Prevents particles from leaving the muffler; ED/14.0 notes USFS 5100-1B requirements for applicable locations. | Search Amazon Site lookup |
| 043947 | FA-1D Lockable Flame Arrestor Fuel Cap Fuel safety accessory | Padlockable fuel cap with built-in flame arrestor. | Search Amazon Site lookup |
| 951850 | Remote Output Panel Kit Truck-mount accessory | Places auxiliary power and weld outputs at the point of use for truck-mounted engine-driven welders. | View on Amazon Site lookup |
| 301482 | Big Blue 500-800 Pro Cold Weather Kit Cold-weather accessory | Adjustable steel-hinged cover for operating in extremely cold conditions. | Search Amazon Site lookup |
| 301113 | Protective Cover Machine cover | Blue water-resistant canvas cover; ED/14.0 notes it cannot be used with the cable holder attached. | Search Amazon Site lookup |
| 300749 | Wireless Antenna Kit Wireless-control accessory | Optional when improved wireless reception is desired; recommended with wireless remote hand control 301582. | Search Amazon Site lookup |
| 399802 | Vandalism Lockout Kit Configuration/service feature | Vandalism lockout is part of the international model configuration in ED/14.0. | View on Amazon Site lookup |
MIG, Flux-Cored, Feeder, and Spool-Gun Paths
ED/14.0 feeder, gun, and spool-gun paths. XR push-pull systems are named by literature rather than one Big Blue 800 stock number.
| Part / stock | Item | ED/14.0 note | Buy / lookup |
|---|---|---|---|
| 951733 | ArcReach Smart Feeder ArcReach feeder | For ArcReach models; includes drive rolls and Bernard PipeWorx 300-15 MIG gun for MIG, FCAW, RMD, and pulse processes. | Search Amazon Site lookup Smart Feeder support |
| 951580001 | SuitCase 12RC Wire Feeder Wire feeder | Includes remote voltage control, drive roll kit, and Bernard BTB Gun 300 A. | Search Amazon Site lookup Feeder support |
| 951726001 | ArcReach SuitCase 8 with Bernard BTB Gun Wire feeder package | ArcReach feeder with Bernard BTB Gun 300 A. | Search Amazon Site lookup Feeder support |
| 951727 | ArcReach SuitCase 8 with Bernard S-Gun Wire feeder package | ArcReach feeder with Bernard S-Gun. | Search Amazon Site lookup Feeder support |
| 951728001 | ArcReach SuitCase 8 with Bernard IronPro 350 Gun Wire feeder package | ArcReach feeder with Bernard IronPro 350 self-shielded flux-cored gun. | Search Amazon Site lookup Feeder support |
| 951729001 | ArcReach SuitCase 12 with Bernard BTB Gun Wire feeder package | ArcReach feeder with Bernard BTB Gun 300 A. | Search Amazon Site lookup Feeder support |
| 951730 | ArcReach SuitCase 12 with Bernard S-Gun Wire feeder package | ArcReach feeder with Bernard S-Gun. | Search Amazon Site lookup Feeder support |
| 951731001 | ArcReach SuitCase 12 with Bernard IronPro 350 Gun Wire feeder package | ArcReach feeder with Bernard IronPro 350 self-shielded flux-cored gun. | Search Amazon Site lookup Feeder support |
| 301604 | ArcReach SuitCase 12 Heavy Duty Wire feeder | Feeder-only package for 3/32-inch cored wire; operates from arc voltage when paired with an ArcReach power source. | Search Amazon Site lookup Feeder support |
| 130831 | Spoolmatic 30A Spool Gun Spool gun | Air-cooled 200 A spool gun for aluminum and stainless MIG; requires WC-24 Control 137549. | Search Amazon Site lookup Spool gun support |
| 137549 | WC-24 Control Spool gun control | WC-24 control required for the Spoolmatic 30A path. | Search Amazon Site lookup Wire feeder support |
Stick/TIG Remote and Extension Paths
Remote controls and extension cables for the 14-pin and ArcReach paths.
| Part / stock | Item | ED/14.0 note | Buy / lookup |
|---|---|---|---|
| 301325 | ArcReach Stick/TIG Remote ArcReach remote | When paired with an ArcReach power source, provides remote control without a cord. | View on Amazon Site lookup |
| 301582 | Wireless Remote Hand Control Wireless remote | Wireless current, voltage, and contactor control; receiver plugs into the 14-pin receptacle. ED/14.0 recommends wireless antenna kit 300749. | Search Amazon Site lookup |
| 242211020 | RHC-14 Hand Control Remote control | Miniature hand control for remote current and contactor control; includes a 20-foot cord and 14-pin plug. | View on Amazon Site lookup |
| 242208025 | 14-Pin Remote / Feeder Extension Cable Extension cable | 25-foot extension cable for 14-pin remote controls or 24 VAC wire feeders. | Search Amazon Site lookup |
| 242208050 | 14-Pin Remote / Feeder Extension Cable Extension cable | 50-foot extension cable for 14-pin remote controls or 24 VAC wire feeders. | Search Amazon Site lookup |
| 242208080 | 14-Pin Remote / Feeder Extension Cable Extension cable | 80-foot extension cable for 14-pin remote controls or 24 VAC wire feeders. | Search Amazon Site lookup |
Optional Spectrum Plasma Paths
ED/14.0 lists these Spectrum options for air plasma cutting and gouging.
| Part / stock | Item | ED/14.0 note | Buy / lookup |
|---|---|---|---|
| 907529 | Spectrum 375 X-TREME Plasma cutter | Portable Spectrum plasma cutter option; see Miller PC/9.2 literature. | Search Amazon Site lookup Plasma support |
| 907579 | Spectrum 625 X-TREME Plasma cutter | Portable Spectrum plasma cutter option; see Miller PC/9.6 literature. | Search Amazon Site lookup Plasma support |
| 907583 | Spectrum 875 Plasma cutter | Portable Spectrum plasma cutter option; see Miller PC/9.8 literature. | Search Amazon Site lookup Plasma support |
Trailer and Hitch Accessories
ED/14.0 lists the HWY-225 trailer and related accessories.
| Part / stock | Item | ED/14.0 note | Buy / lookup |
|---|---|---|---|
| 301338 | HWY-225 Trailer Trailer | 2,700-pound payload highway trailer with lights, fenders, jack stand, and dual hitch. | Search Amazon Site lookup |
| 043826 | Cable Tree Trailer accessory | Trailer-mounted cable holder for wrapping weld cables and extension cords. | Search Amazon Site lookup |
| 301441 | Dual Hitch Trailer accessory | Reversible 2-inch ball and 3-inch lunette-eye hitch assembly for the HWY-225. | Search Amazon Site lookup |
| 301236 | 2-in-1 Document / Fire Extinguisher Holder Trailer accessory | Stores documents and holds a 5-pound fire extinguisher; extinguisher not included. | Search Amazon Site lookup |
Catalog Source and Ordering Note
Source: Miller Big Blue 800 Series literature ED/14.0, issued June 2026. This page covers the international Big Blue 800X Duo Air Pak stock 907763 only. ED/14.0 identifies this model as not available for sale in the USA and gives separate international engine and plug information.
Full machine details
Welding Output
- Separate CC/DC: 20 - 400 A each side. Paralleled CC/DC: 40 - 800 A.
- Separate CV/DC: 15 - 50 V each side.
- ED/14.0 identifies the international model with the same dual-operator/paralleled welding architecture, but with international engine and auxiliary-power configuration.
Engine and Service
- Deutz TD2011L0, EPA Tier 4i compliant, 63.4 hp, turbo-charged four-cylinder liquid-cooled industrial diesel.
- Engine speeds: 1,350 rpm idle and 1,800 rpm weld. Fuel capacity: 25 gallons; oil capacity 11 qt.; coolant is integrated with the oil cooler system.
- Ingersoll Rand CE55 G1 rotary screw compressor: 40 cfm idle, 60 cfm run, 100 psig, 100% duty cycle, 4 qt. oil capacity, and oil temperature shutdown.
Power and Dimensions
- International 400-volt three-phase auxiliary configuration; use the ED/14.0 international receptacle and plug notes.
- Dimensions: H 46 in., W 28.5 in., D 69.5 in.; add 7.5 in. to the top of the exhaust pipe. Net weight: 2,095 lb.
- The model is not available for sale in the USA. Verify local electrical, engine, and compliance requirements before service or ordering.
Source: Miller Big Blue 800 Series literature ED/14.0, issued June 2026. Confirm the 907763 stock number and international configuration before ordering.
Approved Buy Links
OEM-backed Amazon Links
Desiccant air dryer, side mountPart: 195117
View on AmazonRemote output panel kitPart: 951850
View on AmazonVandalism lockout kitPart: 399802
View on AmazonRHC-14 hand controlPart: 242211020
View on AmazonArcReach Stick/TIG remotePart: 301325
View on Amazon