Below are parts for SKS, SFN1 series staplers. The BF0073 is for older Pre-92 models and the feeder kit is for SKS models that use the L series staples

BF0073 for older Senco SKS SFN1
BF0073 for older Senco SKS SFN1
1 new aftermarket seal BF0073
For older Senco SKS SFN1
Available Qty: 12
Price: $6.25
Quantity:  

Senco SKS Feeder Spring Kit YK0155 includes GB0304.

Senco SKS Feeder Spring YK0155 GB0304
Senco SKS Feeder Spring YK0155 GB0304
Senco SKS Feeder Spring YK0155 GB0304
Senco SKS Feeder Spring YK0155 GB0304
Complete YK0155 Kit- All Parts shown in the picture.
Available Qty: 2
Price: $39.00
Quantity: