| Compatible part numbers |
| GWG40B2 | GWG40B4 | |
| Compatible with following models of |
| & 12" String Trimmer Combo Kit | 1306202AZ | 1306302AZ |
| 1306402AZ | 1310802AZ | 1341202-VK |
| 1341302-VK | 1403302 | 1403702 |
| 2009702 | 2012802 | 2016802AZ |
| 2020002 | 2110802 | 2110902 |
| 2111702 | 2111802 | 2120602AZ |
| 2411902VT | 2412002VT | 2416102VT |
| 2416302AZVT | 2416502AZVT | 2505102 |
| 2508202 | 2515502VT | 2516302 |
| 2516402 | 2524902 | 2525202VT |
| 2528802 | 2539602VT | 2605302 |
| 40V 12" Brushless String Trimm | 40V 12" Chainsaw | 40V 14" Brushless Cordless Cha |
| 40V 14" Brushless String Trimm | 40V 14" Cordless Dethatcher | 40V 14" Cordless Dethatcher / |
| 40V 14" Cordless Lawn Mower | 40V 14" Cordless Lawn Mower / | 40V 14" Lawn Mower |
| 40V 15" Cordless String Trimme | 40V 16" Brushless Cordless Cha | 40V 16" Brushless String Trimm |
| 40V 16" Cordless Chainsaw | 40V 17" Cordless Lawn Mower / | 40V 19" Mower Combo Kit w/ Lea |
| 40V 19" Mower Combo Kit w/ Str | 40V 19 Brushless Lawn Mower | 40V 20" Brushless Lawn Mower |
| 40V 21" Brushless Lawn Mower | 40V 21" Brushless Self-Propell | 40V 21" Self-Propelled Mower/A |
| 40V 8" Cordless Pole Saw | 40V Brushless 19" Lawn Mower | 40V Bucket Pressure Washer |
| 40V Cordless 12" String Trimme | 40V Cordless 20" Brushless Sno | 40V Cordless Brushless Axial 5 |
| 40V Cordless Leaf Blower 350 C | 40V Cordless Leaf Blower 450 C | 40V Cordless Leaf Blower 500 C |
| 5108402AZ | Axial Blower | |