Armstrong Rebuild Kits for Models 4280 & 4380 In Stock

**All OEM names and part numbers are used for reference purposes only.  All of our products are aftermarket seal kits and parts**

Model 4280 , 4380 S with motor frames 143JM – 215JM (1.250” seal)
Kit includes mechanical seal (975000-982), lead free shaft sleeve (425869-001), spacer sleeve, (425868-005) and case gaskets (426401-002, 426401-003, 426401-004, and 426401-006).

Model 4280, 4380 & 4382 with motor frames 254JM – 326JM (1.625” seal)
Kit includes mechanical seal (975000-984), lead free shaft sleeve (425869-003), spacer sleeve (425868-004), water slinger (419315-000) and case gaskets (426401-002, 426401-003, 426401-004, 426401-005, and 426401-006).
 

Model 4280, 4380 & 4382 with motor frames 254JP – 326JP (1.625” seal)
Kit includes mechanical seal (975000-984), lead free shaft sleeve (425869-021), spacer sleeve (425868-004), water slinger (419315-000) and case gaskets (426401-002, 426401-003, 426401-004, 426401-005, and 426401-006).