Spark Plug Fits NGK BPMR7A 4626 Fits Bosch WSR6F 7547 Fits Champion RCJ6Y 2-Pack model-380CK (1970 through 1980) Fits Husqvarna: 532134149

Fits Husqvarna: 532134149

Mf240 (To S/N 2773N01001)

G101181 (Backhoe Stabilizer LH)

Tractor end: 1-3/8" 6 Spline

s/n < 436049)

Spark Plug Fits NGK BPMR7A 4626 Fits Bosch WSR6F 7547 Fits Champion RCJ6Y 2-Pack model-380CK (1970 through 1980) Fits Husqvarna: 532134149Pair Of New Aftermarket Replacement Spark Plugs Fits Stihl Chainsaws Tech Info: Ceramic insulator provides better insulation heat dissipation, heat shock resistance and mechanic performance Larger space between insulator nose and shell reduces fouling and misfiring Plug Type: Standard Replaces Part Numbers: Fits Oregon: 77 307 1, 773071, 77 307 1 Fits Champion: CJ6Y, RCJ6Y, CY7Y Fits Tecumseh: TC300 Fits Nippondesnso: W22MP U Fits Autolite: 2974, AC