Control Switch Part Number: 4021-009
Compatible with the following Model:
- WEN 4021 8-Inch 6.5A Electric Pole Saw with 13.5-Foot Reach
For CA residents, click here for Proposition 65 information
![[4021-009] Control Switch for WEN 4021](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/4021-009-control-switch-wen-4021.webp)
[4021-009] Control Switch for WEN 4021
Original price was: $9.36.$5.88Current price is: $5.88.
Sale!Related products
Sale!
![[DF680iX-043] Engine Control Module for WEN DF680iX](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/df680ix-043-engine-control-module-wen-df680ix.webp)
[DF680iX-043] Engine Control Module for WEN DF680iX
Original price was: $31.54.$23.40Current price is: $23.40.
Sale!
![[20691-015] Motor PCB for WEN 20691](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/20691-015-motor-pcb-wen-20691.webp)
[20691-015] Motor PCB for WEN 20691
Original price was: $12.10.$7.09Current price is: $7.09.
Sale!
![[20731-010] Movable Blade for WEN 20731](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/20731-010-movable-blade-wen-20731.webp)
[20731-010] Movable Blade for WEN 20731
Original price was: $9.29.$7.20Current price is: $7.20.
Sale!
![[GN5602X-169] Ignition Coil for WEN GN5602X](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/gn5602x-169-ignition-coil-wen-gn5602x.webp)
[GN5602X-169] Ignition Coil for WEN GN5602X
Original price was: $15.66.$8.08Current price is: $8.08.
Sale!
![[AA2230-023] Medium Nozzle for WEN AA2230](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/aa2230-023-medium-nozzle-wen-aa2230.webp)
[AA2230-023] Medium Nozzle for WEN AA2230
Original price was: $4.96.$2.91Current price is: $2.91.
Sale!
![[PL1326-102ASM] Gearbox Assembly for WEN PL1326](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/pl1326-102asm-gearbox-assembly-wen-pl1326.webp)
[PL1326-102ASM] Gearbox Assembly for WEN PL1326
Original price was: $52.74.$28.97Current price is: $28.97.
Sale!
![[DF8000X-178] Starter Motor Assembly for WEN DF8000X](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/df8000x-178-starter-motor-assembly-wen-df8000x.webp)
[DF8000X-178] Starter Motor Assembly for WEN DF8000X
Original price was: $51.62.$35.17Current price is: $35.17.
Sale!
![[56480iX-067] Battery, 12V 1.6Ah, Li-Ion for WEN 56480iX and DF480iX](https://www.bestprohardwaresupply.com/wp-content/uploads/2026/10/56480ix-067-battery-12v-1-6ah-li-ion-wen-56480ix-df480ix.webp)