$173.80
CompareEverything needed to rebuild your Mega 420.
Included
(Recommended: Customer should drill and tap for larger gear bolt. 1/2 inch – 20 x 1 1/4″)
(Recommended: Add part #9176 B&M 420 MEGABLOWER REPLACEMENT BILLET STEEL BEARING RETAINER PLATES)
*NOT INCLUDED IN THE 420 MEGA Bearing & Seal Kit [#9010]

B&M 420 Megablower replacement billet steel bearing retainer plates. $75

B&M 420 Megablower replacement billet steel bearing retainer plates. $75
| Weight | 3 lbs | 
|---|---|
| Dimensions | 4 × 4 × 4 in | 
$143.00
![420 Short Coupler (4.0" - 4.4" Snout Length) [#9241]](https://theblowershop.com/wp-content/uploads/2022/03/Shaft-5-100x100.jpg) 
                    
                ![420 Shaft & Coupler Kit (LONG 5.7" - 6.1") [#9248]](https://theblowershop.com/wp-content/uploads/2022/03/BM-8-1-1-1-100x100.jpg) 
                    
                    $385.00
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