Melling IS-68
Oil pump intermediate shaft for Ford Small Block / Windsor engines. 7.440” / approx. 188.98 mm length and 0.250” / approx. 6.35 mm diameter.
Melling IS-68 is an oil pump intermediate shaft for Ford Small Block / Windsor engines. It transfers drive from the distributor to the oil pump, so length, diameter and end design must match the oil pump and engine block.
Application / fitment
This shaft is intended for selected Ford Small Block 221 / 255 / 260 / 289 / 302 engines and selected 5.0 EFI configurations. It is suitable for stock replacement and rebuilt Ford Windsor engines when the oil pump and distributor setup match the engine configuration.
- Ford Small Block / Windsor 221 CID
- Ford Small Block / Windsor 255 CID
- Ford Small Block / Windsor 260 CID
- Ford Small Block / Windsor 289 CID
- Ford Small Block / Windsor 302 CID
- Ford 5.0 EFI — selected configurations
Before installation, compare the shaft length, end shape and engagement with the oil pump. A worn or incorrect oil pump drive shaft can cause oil pressure and lubrication system problems.
Technical information
- type: oil pump intermediate shaft
- length: 7.440” / approx. 188.98 mm
- diameter: 0.250” / approx. 6.35 mm
- material: stress proof steel
- engine family: Ford Small Block / Windsor