Motorad 1KR137 Engine Crankshaft Position Sensor

Overview

The Motorad 1KR137 engine crankshaft position sensor is built for accurate engine timing signal input and consistent engine management performance. It is a direct-fit style sensor for select Honda, Acura, and Isuzu applications, including Honda Accord, Honda Prelude, and Honda Odyssey fitments.

Manufactured in IATF 16949 certified facilities, this crankshaft position sensor is engineered to meet OEM accuracy expectations. The Motorad 1KR137 also carries a limited lifetime warranty for added confidence in long-term use.

Key Features

• Engine crankshaft position sensor for precise timing signal feedback
• Black sensor body with a rectangular female connector
• 4-wire, 4-terminal design with blade terminals
• 2 mounting holes for secure installation
• Wiring harness not included
• Motorad part number 1KR137

Detailed Description

The Motorad 1KR137 crankshaft position sensor is designed for vehicles that rely on accurate crankshaft signal input to manage ignition and engine operation. Its 4-wire configuration, rectangular connector, and blade terminals support a clean electrical connection, while the compact 0.7-inch sensor body helps it package correctly in the intended application. This part cross-references Honda and Acura OE numbers such as 37500P0AA01 and 37840P0AA01 for the same application.

Compatible With Honda Accord, Honda Prelude, Honda Odyssey, Acura CL, and Isuzu Oasis applications across the listed model years, the 1KR137 is a practical replacement for restoring proper engine management signal quality. Motorad 1KR137 is also identified by the same part number in catalog listings, making it easier to verify during service or parts lookup.

What It Helps Address

• Intermittent crankshaft signal loss
• Engine misfire or rough running caused by incorrect timing input
• Hard starting related to crankshaft position signal errors
• Stalling or hesitation tied to sensor signal inconsistency
• Check engine light conditions associated with crankshaft sensor faults

Installation Notes

Verify connector style, terminal count, and mounting-hole layout before installation. This sensor uses a female rectangular connector with male blade terminals and does not include a wiring harness or mounting bracket. Confirm the application against the listed fitment for Honda Accord, Honda Prelude, Honda Odyssey, Acura CL, and Isuzu Oasis before replacement.

Quality Assurance

Motorad manufactures this sensor in IATF 16949 certified facilities and backs its engine management products with a limited lifetime warranty.