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Melling Heavy-Duty Intermediate Driveshafts 12550 Oil Pump Driveshaft, Chevy, 4.3L V6-Small Block V8, with Billet Pump, Each

SKU: MEL12550

Oil Pump Driveshafts
Melling Heavy-Duty Intermediate Driveshafts 12550 Oil Pump Driveshaft, Chevy, 4.3L V6-Small Block V8, with Billet Pump, Each

Melling

Melling Heavy-Duty Intermediate Driveshafts 12550 Oil Pump Driveshaft, Chevy, 4.3L V6-Small Block V8, with Billet Pump, Each

SKU: MEL12550

Oil Pump Driveshafts
A$38.01
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Melling Automotive Products manufactures a complete line of heavy-duty oil pump intermediate driveshafts. These shafts are made of stress- and fatigue-proof steel for maximum strength and durability. They're available for thousands of vehicle and engine family applications.

Part Type

Intermediate Shaft - SBC Hi-Performance

Data: v4.2 - Upd: 2026-09-29 08:16:55

Specifications

Product Attributes - Brand
Melling
Product Attributes - Manufacturer's Part Number
12550
Product Attributes - Part Type
Oil Pump Driveshafts
Product Attributes - Product Line
Melling Heavy-Duty Intermediate Driveshafts
Product Attributes - UPC
729295513346
Product Attributes - Oil Pump Driveshaft Material
Steel
Product Attributes - For Use with High Volume Oil Pump
Yes
Product Attributes - Hardened Shaft
Yes
Product Attributes - Sleeve Included
Yes
Product Attributes - Sleeve Material
Steel
Product Attributes - Drive Gear Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Chrome moly shaft designed for use with Melling billet pumps.

Reference Information

Brand Name/s Melling
StreetFX SKU mel12550
SFX Item ID 5085338
Supplier Item Code 5085338
Manufacturer SKU 12550
Manufacturer UPC 729295513346
Alternative References 4.3L, V6-Small, V8

Compatibility

Application Data
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeH
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1977
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelCENTURY
    SubmodelCUSTOM
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeH
  • MakeBUICK
    ModelCENTURY
    SubmodelESTATE
    Beginning Year1980
    Ending Year1980
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeH
  • MakeBUICK
    ModelCENTURY
    SubmodelLIMITED
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelCENTURY
    SubmodelLIMITED
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeH
  • MakeBUICK
    ModelCENTURY
    SubmodelSPECIAL
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelCENTURY
    SubmodelSPECIAL
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeH
  • MakeBUICK
    ModelCENTURY
    SubmodelSPORT
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelCENTURY
    SubmodelSPORT
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeH
  • MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelLESABRE
    SubmodelCUSTOM
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1977
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeH
  • MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelREGAL
    SubmodelLIMITED
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeH
  • MakeBUICK
    ModelREGAL
    SubmodelSR
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1977
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeG
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeG
  • MakeBUICK
    ModelSKYLARK
    SubmodelS
    Beginning Year1977
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU
  • MakeBUICK
    ModelSKYLARK
    SubmodelS
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeG
  • MakeBUICK
    ModelSKYLARK
    SubmodelSPORT
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    Engine Size5.0L/305
    Engine FamilyChevy small block Gen I
    Engine VIN CodeU

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