Description
Crankshaft position sensor (TRS — Timing Reference Sensor) for Detroit Diesel Series 50 and Series 60 engines with DDEC II / III / IV / V electronics. Replaces Detroit OE 23527339. Two-pin rectangular connector, 3.60 in overall length, with O-ring. Mounts on the left side of the gear case at the crank centerline and reads the timing-wheel teeth that the DDEC ECM uses to calculate injector timing and engine speed.
Specifications
| Manufacturer | PAI Industries |
|---|---|
| Part Number | 650667 |
| Replaces OEM | Detroit Diesel 23527339 |
| Part Type | Crankshaft Position Sensor (Timing Reference Sensor) |
| Connector | Rectangular, 2-pin |
| Overall Length | 3.60 in |
| Includes | O-ring |
| Engine Compatibility | Detroit Diesel Series 50 and Series 60 (DDEC II/III/IV/V) |
Cross References
This part replaces or is equivalent to the following part numbers:
- Detroit Diesel: 23527339
Applications
This crankshaft position sensor fits the following engines:
- Detroit Diesel Series 60 11.1L / 12.7L / 14L (DDEC II, III, IV, V)
- Detroit Diesel Series 50 (DDEC II, III, IV, V)
Representative vehicles: Freightliner Cascadia, Columbia, Century; Western Star 4900/5900; Sterling A-line / L-line — all 2008-2014 era with the Series 60 14L. For the matching camshaft position sensor on the same engine, see PAI 650668.
For earlier-production Series 60 with crankshaft sensor 8929388, see PAI 650666.
Verify your DDEC controller and existing sensor part number before ordering.
