Craftsman Cordless Drill Switch 270001451 315.115510 315.114850 OEM New

Craftsman Cordless Drill Switch 270001451 315.115510 315.114850 OEM New.

Restore Smooth Variable Speed Throttle & Instant Motor Braking: Genuine Craftsman Switch

Eliminate all-or-nothing trigger response, dead spots, lost electric braking, and intermittent power cutting out on your Craftsman cordless drill. This Genuine Craftsman Factory OEM Variable Speed Switch Assembly (Part Number 270001451) is the authentic replacement electronic trigger module engineered explicitly for Craftsman 315-series cordless drill/drivers (specifically models 315.115510, 315.114850, and 315.114852) . Running a drill with burned internal switch contacts causes erratic current surges, reduces battery run time, and prevents fine-speed screw driving.

Manufactured to original factory specifications, this heavy-duty switch module features an integrated variable-speed rheostat/FET circuit, mechanical forward/reverse directional shuttle receiver, and an automatic dynamic electric brake that instantly stops chuck rotation the moment the trigger is released. The assembly arrives pre-wired with high-flex silicone-insulated leads, pre-crimped motor wire terminations, and the factory terminal block spade connector that slides directly into the base handle battery receiver. It drops cleanly into the molded clamshell handle cavities with zero wire splicing or soldering required.

This authentic factory replacement component is cataloged under Craftsman / Sears OEM Part Number 270001451 (Switch / Variable Speed Switch Assembly / DC Trigger Switch Complete) .

Why This Genuine Craftsman 270001451 OEM Switch is the Pro Standard:

100% Genuine Factory OEM Component: Engineered to exact factory specifications for direct drop-in alignment inside Craftsman 315-series drill clamshell housings.

Smooth Progressive Speed Regulation: Delivers linear, feather-touch RPM control from low-speed fastener driving to high-speed drilling.

Dynamic Electric Motor Brake: Halts the spinning drill chuck instantly upon trigger release, preventing screw over-driving and stripped fasteners.

Pre-Wired Drop-In Installation: Comes factory-assembled with dedicated motor leads, heat sink, and pre-fitted lower battery terminal connector.

Integrated Heat Dissipation: Heavy-duty internal switching contacts and external metal cooling tab manage heat generated under high-torque drilling loads.

Technical Specifications:

Brand: Genuine Craftsman (OEM Factory Original)

Part Number: 270001451

Component Type: Variable Speed DC Trigger Switch Assembly

Application Location: Handle Grip Cavity / Internal Clamshell Chassis

Features: Variable Speed Control, Reversing Actuator, Electric Brake, Pre-Wired Battery Spade Block

Housing Material: High-Dielectric Thermal-Resistant Engineered Polymer

Trigger Style: Two-Tone Contoured Finger Trigger

Condition: Brand New in Official Factory Packaging

Guaranteed Equipment Model Compatibility Matrix:

Specifically engineered for direct fitment across the following Craftsman 315-source cordless drill/driver platforms:

Craftsman 315-Series Cordless Drills:

Fits Craftsman Model 315.115510 (Cordless Drill/Driver).

Fits Craftsman Model 315.114850 (Cordless Drill/Driver).

Fits Craftsman Model 315.114852 (Cordless Drill/Driver).

Direct Application: Direct factory replacement for any Craftsman, Sears, or Ryobi/TTI parts manual or schematic specifying switch part number 270001451.

🛠️ Pro-Maintenance Tip: Watch the "Clamshell Wire Pinch & Forward/Reverse Lever Alignment Secret!" Wire Routing Secret: When reassembling the two halves of the drill clamshell handle, take extra care to route the red and black power leads into their dedicated molded channel guides! If a wire gets pinched between the plastic housing ribs when driving the casing screws, it will short against the motor casing or cut the insulation, creating an immediate dead short. Shuttle Alignment Secret: Before snapping the housing halves completely together, ensure the separate plastic forward/reverse toggle lever properly captures the small actuator pin atop the 270001451 switch body. Test the mechanical click in forward, neutral (lock), and reverse positions before torquing down the exterior case screws.

Specifications

• Part Type: Switch

Condition: New