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1953-1959 GMC 250 Front Automatic Transmission Oil Pump Repair Sleeve - National SX-HNS4

$71.19
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National front oil pump repair sleeve for 1953–1959 GMC 250 automatic transmissions. Direct replacement (SX-HNS4).

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BrandNational
MPN / Part NumberSX-HNS4 1959 1958 1957 1956 1955 1954
OE NumberTimken SKF C390 VEMO King 36-51
Part TypeAutomatic Transmission Oil Pump Repair Sleeve
PositionFront
TransmissionAutomatic

Product Description

National front oil pump repair sleeve designed as a direct replacement for GMC 250 automatic transmissions from 1953 through 1959. Offered under manufacturer part number SX-HNS4 and marketed to match common interchange references (Timken, SKF, C390, VEMO, King). Sold as a single repair sleeve for the transmission front.

Product Specifications

BrandNational
TypeAutomatic Transmission Oil Pump Repair Sleeve
Manufacturer Part NumberSX-HNS4 1959 1958 1957 1956 1955 1954
Interchange Part NumberTimken SKF C390 VEMO King 36-51
Compatible MakeGMC
Compatible Model250
Compatible Year1959 1958 1957 1956 1955 1954 1953
Core ChargeFree - No Core Charge
Placement on VehicleTransmission > Hardware Fasteners Fittings
PositionFront
Fitment TypeDirect Replacement
Bundle Description1 pc National Oil Pump Repair Sleeve
UPCDoes not apply
Country of OriginUnited States
Core ChargeFree - No Core Charge
Placement on VehicleTransmission > Hardware Fasteners Fittings
Fitment TypeDirect Replacement
Bundle Description1 pc National Oil Pump Repair Sleeve
UPCDoes not apply
Country of OriginUnited States

Vehicle Fitment

Always compare the part number and listed specifications with your original part before ordering.