Aftermarket Spark Plug

Tech Info:
 -Plug Type: Standard
 -Terminal Type: Solid
 -Thread Pitch: 1.25mm
 -Seat Type: Gasket
 -Hex Size: 19mm
 -Material: Nickel
 -Size: 2.5mm
 -Thread Size: 14mm

Fits Murray:
 Chainsaw Models: MCE 1437-A, MCE 1640-A, MCS 1845-A
 Model Breaks: MCE 1437-A (14", 37cc, 2014), MCE 1640-A (16", 40cc, 2014), MCS 1845-A (18", 45cc, 2014)
 Replaces Part Number(s): 2974, 2976, 2984, 2985, WSR5F, WSR6F, WSR7F, WS7F, WS8F, CJ6Y, RCJ6Y, CJ7Y, RCJ7Y, CJ8Y, RCJ8Y, CS42S, W22MPRU, BPM7A, BPMR7A, 4626, 6703, 7321, W22MFV, L7TC