Yanmar 121043-77910, 124450-77910, 124460-77910. Fits Yanmar Heater / Glow Plug. Warranty does not cover fitting costs or consequential loss. Champion CH139. CAV 1854050. AJ Swift Ltd. Bosch 0257100009.

Thread Diameter: 3/8" UNF, 7/8" UNF
Type: Glow Plug
Manufacturer Part Number: UNHP10249P
Item Length: 60mm
Reference OE/OEM Number: 101072603, 154GS, 154GSF, GF154, CH139, F278201090030, Screw, Thermostart, 121043-77910, 124450-77910, 124460-77910, 12104377910, 12445077910, 12446077910, 135, 140, 155, 165, 180, 186, 187, 195, 220, 226, 240, 276, 330, 336, 1110, 1401, 1510, 1600, 1601, 1610, 1900, 2210, 2500, 2610, 3110, 0257100009, 1854050
Fuel Type: Diesel
Brand: AJ Swift
Manufacturer Warranty: 2 Years
Installation Depth: 37mm
Voltage: 12 V