Ford 327, 437, 655, 168, 224 Parts Catalog – OEM Engine Parts Identification

Description

Spent an hour cross-referencing part numbers from a third-party catalog? Ended up with a camshaft that doesn’t fit your 327? That stops here. The Ford 327, 437, 655, 168, 224 Parts Catalog is a factory-issued document, not a reprint or a scan from some hacked-together PDF. It’s 43 pages of exploded views, part number lists, and assembly breakdowns for Ford Power Products diesel engines. Nothing generic.

Cylinder Block and Camshaft – Finding the Right Parts

Open to page 4 for the cylinder block assembly. That’s where you’ll find the block casting number, main bearing caps, and expansion plugs. The camshaft and bearings section starts on page 14. If you need the camshaft part number for a 437 or 655 engine, that’s the page. Every callout links to an OEM part number – no guesswork. That’s the difference between a real catalog and some aftermarket list that drops the camshaft specs under “valves” because the transcribers didn’t know the difference.

43 Pages of Organized Assembly Breakdowns

This catalog isn’t a loose collection of diagrams. It’s 28 sections from Gasket Kits (page 2) to Tachometer Drive Assembly (page 38). Each section uses exploded views with numbered callouts. The part number sits right next to the item. You don’t flip back and forth matching vague descriptions. For instance, the connecting rods and gears section on page 8 lists the rod casting and the gear separately. The piston rings section on page 8 gives you the ring set number. Ordering a rebuild kit? This catalog tells you every single gasket in the kit on page 2.

Need the fan blade assembly? Page 22. Water pump? Same page. Thermostat? Next page. It’s laid out in the order you’d assemble an engine – block first, then rotating assembly, then heads, then fuel system, then accessories. That logic saves you time because you follow the engine layout, not some random alphabetical list.

Torque Specs and Part Numbers: Why OEM Documentation Wins

Aftermarket parts catalogs often omit critical spec details or use generic drawings that don’t match your 168 or 224. This is an OEM Ford document. While it’s a parts catalog and not a service manual, the exploded views show the exact relationship between components. The part numbers are Ford-issued. If you’re looking for a main bearing, the crankshaft and bearings section (page 10) lists the bearing shell part numbers in standard and undersize. For correct torque values on cylinder head bolts or main bearing caps, you’ll need the corresponding service manual. But for part identification, this is the source. Use it alongside the service manual and you’ve got both halves of the puzzle.

Fuel System Sections for 4-Cylinder and 6-Cylinder Engines

Pages 26 and 30 cover the fuel system separately for 4-cylinder and 6-cylinder engines. The 4-cylinder fuel system starts on page 26; the 6-cylinder on page 30. Fuel injector assembly is page 33 – that’s where you get the injector body, nozzle, and shim part numbers. Fuel filter is page 34. If you’re rebuilding a fuel system on a 224 or a 655, these pages give you every part number in the delivery route from tank to injector. The thermostart assembly (page 24) is also listed there – cold-start parts that are often missing in generic catalogs.

Who Needs This Catalog?

Anyone working on Ford Power Products diesel engines model 327, 437, 655, 168, or 224. Home garage enthusiast doing a rebuild? You need the correct piston rings (page 8). Professional mechanic billing by the hour? You can’t afford to order the wrong connecting rod. This catalog eliminates that risk. If you work on older Ford equipment, you might also need the Ford Wheel Loader 1975 Parts Catalog – OEM Factory Manual for wheel loaders, or the Ford PA-4020-F 1979 Parts Catalog – OEM Wheel & Weight Specs for wheel and weight specs. The Ford SUPER DEXTA & Fordson Dexta 1977 Parts Catalog – OEM Factory Manual covers tractor models. Ford Power Products engines are used in industrial applications, as covered in the Automotive Industry Overview. If you need battery specifications for your engine’s electrical system, the Automotive Battery guide has that information.

That’s it. 43 pages. Factory data.

FAQ

Does this catalog include service procedures?

No. This is a parts catalog only. You need a separate service manual for repair steps.

Can I use this to order parts for my 1976 Ford 655?

Yes, if your engine model matches. The catalog covers 327, 437, 655, 168, and 224 CID diesel engines. Check the engine serial number to confirm. The cylinder block and camshaft sections on pages 4 and 14 will help you identify the correct parts. Note that the catalog does not include updates after its publication, so verify with Ford if your engine has been modified.

Stop wasting time on wrong parts. Access the Factory Manual from AutoRepairManuals and start working with the same specs Ford’s own technicians used.