Milwaukee® 45-12-0305 Gear Case Insulator (For Use With Sawzall® Reciprocating Saw)
Airgas Part #:MET45-12-0305
Manufacturer Part #:45-12-0305
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$8.21
Each
$8.21
/Each
Item Details
- The Milwaukee 45-12-0305 is an Original Equipment Manufacturer (OEM) gearcase insulator designed for specific corded Sawzall reciprocating saws. It functions as a protective structural shell and ergonomic grip surface, providing secondary electrical insulation and a thermal barrier between the operator and the metallic gear housing. It is a direct replacement for the superseded part number 45-12-0300.
Features
- Structural Shielding: Acts as a sacrificial armor layer for the front end of the reciprocating saw
- Debris Protection: Prevents jobsite dirt, slurry, and abrasive grit from entering the internal reciprocating mechanism and gear assembly
- Thermal Barrier: Thermally insulates the operator's forward hand from kinetic heat generated by the metal gearcase under heavy loads
- Tactile Grip Control: High-friction textured outer surface for manual contact and counter-press leverage
- Precision Fit: Custom-molded to contour precisely over cast-aluminum front gear housing geometries
- Non-Conductive: Maintains the tool's industrial safety rating by isolating the operator from metallic mechanical components
Specifications
- Manufacturer: Milwaukee Electric Tool Corporation
- Part Number (MPN): 45-12-0305
- Legacy Part Number: 45-12-0300
- Industry Nomenclature: GR CA INSLTR (Gearcase Insulator)
- Material: High-impact engineered thermo-plastic compound (industrial structural polymer)
- Color: Industrial Matte Black / Charcoal Dark Finish
- Form Factor: Precision injection-molded open-ended sleeve shroud
- Electrical Safety Rating: Double Insulated (D.I.) secondary insulation
- Packaging: Single Unit Piece
- Fastener Compatibility: Torx T-20 or T-25 drive screws
- Airgas Part Number: MET45-12-0305
- Wolseley Canada SKU: MIL45120305
- PartSelect Number: PS10132501
Applications
- 6507 Trigger Speed Control Corded Sawzall®
- 6507-20 Corded Sawzall®
- 6507-21 Corded Sawzall®
- 6508 Dual Range Vari-Speed Sawzall®
- 6509 Double Insulated (D.I.) Corded Sawzall®
- 6509-21 Double Insulated (D.I.) Corded Sawzall®
- 6511 Two-Speed Heavy-Duty Sawzall®
- 6512 Variable Speed Double Insulated Sawzall®
- 6512-4 Variable Speed Double Insulated Sawzall®
- 6512-51 Variable Speed Double Insulated Sawzall®
- 6535 Dual Range Vari-Speed Orbit Sawzall®
- Field repair and maintenance of corded Milwaukee Sawzall reciprocating saws
Product Attributes
Product Type
» Gear Case Insulator