Spark Plug

Dimensions: 7/8" thread----5/8" Reach----15/16" Hex
Replaces: CHAMPION: W10, W14, C1 --- 6C, W18, W20
Fits: Oliver 18-28, 28-44, 80, 90, 99, 900, AG, CG, DG, EG,
EH, EHG, EN, FG, BG, BGS, OC3, OC4, OC12, AE, GG, HG
Fits: MM: 2 Star, 4 Star, 5 Star, 335, 445, FT, FTA, KT, KTA
MT, MTA, UDLX, G, R, U, Z, M5

Dimensions: 18mm thread----1/2" Reach----7/8" Hex
Replaces: CHAMPION: D10, K13, D14, M14, RD14, K15J, D16, D16J, RD16, UD16, D21, D89D
Fits: 60, 66, Super 44, Super 55, Super 66, 70, 77, Super 77, 88, Super 88, 99, Super 99
OC-6, AG5, 550, 660, 770, 880, 1550, 1555
Fits: MM 2 Star, 4 Star, 5 Star, M5, U302, 335, 445, G, R, U, Z, G704, G705, M504, M602, M604
G900, G950, G1050, G1350

Dimensions: 14mm thread----7/16" Reach----13/16" Hex
Replaces: CHAMPION: J8, J8C, UJ8
Fits: BF, BG, 335, 445, FTA, KT, KTA
MT, MTA, UDLX, M, G, R, U, Z

Dimensions: 14mm thread----3/4" Reach----13/16" Hex
Fits: Oliver: 1600, 1650, 1655, 1800, 1855
LP Gas Models