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Expansion Valve, for Freightliner

By RoadForce
Expansion Valve, for Freightliner - 1621
Expansion Valve, for Freightliner - 1621-2
Expansion Valve, for Freightliner - 1621-3
Expansion Valve, for Freightliner - 1621-4


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Trusted Since 1975
Over 125 Locations
Exp. Valve - Block-Slim-line
Rating: 1 ton
Mount Type: Block Type
Mounting Type: Block
Refrigerant Type: R12/R134a
Hose Inlet Size: #6
Hose Outlet Size: #10
Evaporator Inlet Size: #8
Evaporator Outlet Size: #10
Notes: Burgundy Color; Aux. Sleeper
Additional Notes: Flange - Sealing washer style
Cross References
MakePart Number
Replacement Number040138-404, N83-308117;, BOA93674;, BOA 93674002

Heavy Duty Truck Parts

MHC stocks a large inventory of heavy-duty, all makes and models truck parts, from small pieces to major components, including rebuilt parts and exchange units. If a part isn't stocked at an MHC location, we leverage our network and all major OEM and component manufacturers' regional distribution centers to deliver hard-to-find parts to you quickly.

MHC employees at warehouse

Smooth sailing always with Murphy Hoffman and great being able to buy online beyond my local branch. Fast shipping and I always know I'm getting a quality product.

— Ti L.