Fits Agway models:
AG17542STA, AG17542STB, AG185H42STA & AG22H42STA.

Fits AYP models:
3420-74A, 3421H-74A, CS16H42A, CT12542L, CT14542D, CTH14542E, DE155H42A, LTH145, RE145H42H, YP1342A, YP1542A & YP15H42A.

Fits Murray models:
425014X92E, MB1842LT & MBA16107B.

Fits Poulan Pro models:
BB18542LT, BB185H42LT, BB185H42YT, BB24H42YT, CN1842STA, CO17542LT, CO1842STA, CO18H42STA, DPR20H42STA, HD17542, HD1842, HD20H42, HD21H42, PB19H42LT, PB19H42LTS, PBA195H42LT, PC14542A, PC14542B, PC14542C, PC14542D, PC1742STA, PC1742STB, PC17H42STA, PD17542LT, PD1842STA, PD18542STA, PD18542STB, PD185H42STA, PD185H42STB, PD185H42STC, PD18H42STA, PD18H42STB, PD2042STA, PD20H42STA, PD20PH42STA, PD22H42STA, PD22H42STB, PD22H42STC, PDB1842STA, PDB18H42STA, PDC18H42STA, PK1942LT, PK1942YT, PK19H42LT, PK19H42YT, PK20H42YT, PPR1742STC, PPR17H42STC, PPR2042STA, PPR2042STB, PPR2042STC, PPR20H42STA, PPR20H42STB, PPR20H42STC, PR1642STA, PR16H42STA, PR16H42STB, PR1742STA, PR1742STB, PR1742STC, PR1742STD, PR1742STE, PR1742STF, PR17542STA, PR17542STC, PR17H42STA, PR17H42STB, PR17H42STC, PR17H42STD, PR17H42STE, PR17H42STF, PR1842STA, PR1842STB, PR1842STC, PR1842STD, PR18542STA, PR18542STB, PR18542STC, PR185H42STA, PR185H42STB, PR185H42STC, PR185H42STD, PR185H42STE, PR185H42STF, PR185H42STG, PR185H42STH, PR2042STA, PR20H42STA, PR20H42STB, PR20H42STC, PR20H42STD, PRK17G42STA, PRK17G42STB, PRK17H42STA, PRK17H42STB, XT185H42LT, XT24H42LT & XT24H42YT.

Fits Poulan models:
279370, HD145H42B, HD145H42C, PB1842LT, PB1842LY, PB18542LT, PB185H42LT, PB18H42LT, PO14542A, PO14542B, PO14542C, PO14542D, PO14542E, PO15542LT, PO16542A, PO16542B, PO165H42A, PO165H42C, PO165H42STA, PO165H42STB, PO1742STB, PO17542LT, PO17542STA, PO17542STB, PO17542STC, PO17542STD, PO175H42ST, PO175H42STA, PO175H42STB, PO17H42STA, PO17H42STB, PO1842STA, PO18H42STA & Y1242D.

Fits Quality Farm & Country models:
Q14542A, Q14542B & Q14542C.

Fits Quality Pro models:
QP17H42STA & QP17H42STB.

Fits Ranch King models:
RK1742STA & RK17H42STA.

Fits Roper Rally models:
AK12542D, AK125H42C & R14542A.

Fits Ryobi Outdoor model RT190.

Fits Statesman models:
SO1542A, SO1742STA, SO17542LT, SO17542STA, SO17542STB, SO17H42STA, SO19H42LT, SP185H42LT, SP185H42STA, SP185H42STB, SP185H42YT, SP18H42STA, SP22H42STA & SP22H42STB.

Fits Weed Eater models:
S165H42A, S165H42C, S165H42D, WE12542F, WE14542D, WE14542K, WE14542L, WE145H42F, WE1642B, WE16542D, WE165T42A, WE18542B, WE18542F, WE185H42B, WE185H42C, WET1742A, WET1742STA, WET1742STB, WET17H42STA, WET2242STB, WET2242STC, WET2242STD, WEX1242C & WEX125H42D.

Fits Winston Pro model WP14542C.

Fits Wizard models:
AYP7143B79, AYP7157B79, AYP7167B79, AYP9149B79, AYP9158B79, WA15542A, WA1742STA, WA17H42STA & WA20H42STA.