Description

Perkins 6.354 Parts Catalog

You’ve got a Perkins 6.354 on the stand, and you’re staring at a pile of old parts. That piston ring set you ordered doesn’t match the groove width. The injector line you swapped in from a 6.372 is three threads short. I’ve seen this more times than I’ve had hot meals. The problem isn’t the engine — it’s the parts catalog you’re using. Aftermarket catalogs lift numbers from old scans, mislabel figures, and skip the revision marks that tell you which part actually fits your serial number range. That’s why you need the original Perkins 6.354 Parts Catalog, issue 496488, printed in April 1972 by Clayson Sperry Rand. It’s 68 pages of factory-sourced part numbers, exploded diagrams, and modification logs that aftermarket reprints never bother to copy correctly.

Let’s talk about what’s inside. The document opens with a modification page dated 23 August 1972 — parts letter number 496503. That page lists changes to the base catalog: part numbers to delete, add, or replace, with figure and item references. For example, figure 8, item 5, part number 359691 was added (marked “A”). Figure 9, item 13, part number 353746 was also added. If you’re rebuilding a 6.354 that falls in the serial number ranges 133/35-140 or 1530-1545, you need those updates. Skip them, and you’ll install a piston that was superseded forty years ago. This catalog gives you the raw data — no interpretation, no guesswork.

OEM Part Number Cross-Reference – 6.354

Every figure in this catalog shows the Perkins part number alongside the Clayton part number. That dual numbering is critical when you’re sourcing parts from old dealer stock or NOS inventory. On page 2, you’ll see entries like “14 31431109 364138 R” — the “R” means replace. The old part 31431109 gets swapped for 364138. Without that note, you’d order the wrong bearing shell. The catalog also lists quantity per engine and remarks like “used on model” so you can verify fitment across different 6.354 variants. I’ve used this catalog to cross-reference head bolts, injector nozzles, and timing gears. It never fails when the aftermarket catalog has a typo.

What Does a 1972 Parts Catalog Cover?

This is a parts catalog — not a repair manual. It won’t tell you how to set the injection timing or torque the main bearing caps. What it does give you is the authoritative list of every factory-authorized part for the 6.354 diesel engine. The table of contents isn’t printed in the OCR scan, but the document structure is clear: figure-by-figure exploded diagrams with callouts, followed by a parts list for each figure. You get the cylinder block group, cylinder head, fuel injection pump, lubrication system, cooling system, and more. Each list includes the part number, description, quantity, and any supersession notes. If you need to verify the correct piston ring set or find the original oil cooler gasket, this is the only source you should trust.

68 Pages of Factory Diagrams

Why 68 pages matter: Perkins shipped this catalog in multiple languages — English, Dutch, French, German, Spanish — so the same page serves a global audience. That means you get the exact same part numbers in the same layout as the factory used. The diagrams are line drawings, not photographs, which makes part identification clearer. Every figure has a number, and the parts list references that figure. You don’t need to guess which bolt goes where; the drawing shows it. Compare that to a third-party PDF that jumbles the figure order or loses the scale. This is the real deal.

Clayson Sperry Rand: Why It Matters

The catalog was printed by Clayson N.V. in Belgium under license from Sperry Rand. That’s not a random publisher — Clayson was the official Perkins parts distributor for Europe. The document carries the Perkins logo and the model designation “6.354” on every header. Aftermarket catalogs often strip out the branding and renumber figures. I’ve caught aftermarket versions listing “6.354” but using diagrams from a 4.236. Don’t get burned. Stick with the OEM source. For background on why diesel engines demand such precise parts, read this Wikipedia article on diesel engines. Or if you want more technical depth, check this Wikipedia article on diesel engines.

Use the Modification Log Correctly

The modification page (page 2) is not optional. If your engine serial number falls in one of the affected ranges, you must incorporate those changes before you order parts. For instance, line item “22 1 1 D” means delete one piece of part 359695? Actually the code “D” means delete. The next line “22 6 6 R” means replace six pieces of 359695 with six of another number? You have to read the log carefully. The catalog includes a legend: A = add, D = delete, R = replace. Miss one, and you’ll order parts that don’t exist anymore. I keep a printed copy of this catalog in my toolbox and mark up the pages with the engine serial number I’m working on.

Who Needs This Catalog?

Home garage enthusiasts who own a Perkins 6.354 in a generator, pump, or marine application. Also professional rebuilders who refuse to trust aftermarket part data. If you’re restoring an old tractor or repowering a boat with a 6.354, this catalog saves you the headache of returning wrong parts. It also helps if you’re converting an engine to different specifications — the part numbers for different fuel pump types are listed separately. You can confirm which governor spring or injection line fits your build without ringing up a dealer who doesn’t have records from 1972.

Related manuals worth having on the bench: Perkins 6.354 & 6.372 1981 Workshop Manual – Factory Specs for actual repair procedures. For later engine variants, grab Perkins RH38009 2004 Parts Catalog – OEM Factory Specs. And if you work on the smaller Perkins diesels, Perkins D3.152 2009 Parts Catalog – OEM Part Numbers and Diagrams covers that platform.

FAQ – Perkins 6.354 Parts Catalog

Is this a service or repair manual?

No. This is a parts catalog. It lists part numbers and diagrams — you need a separate workshop manual for torque specs and procedures.

Does it cover all 6.354 engine serial numbers?

The base catalog covers early production. The modification page updates it for serial ranges 133/35-140 and 1530-1545. If your engine falls outside those, you may need a later supplement, but this is the best starting point for pre-1973 engines.

Will this help me identify parts for a Perkins 6.354 in a Massey Ferguson combine?

Yes, if the combine used the industrial version of the 6.354. The catalog marks parts with “used on model” notes that reference equipment codes. Compare those codes to your machine’s build sheet.

Are the part numbers still valid today?

Many are superseded, but the catalog gives you the original number. You can cross it with current Perkins listings. The modification log shows which numbers were replaced, so you can trace the supersession chain.

You’ve got the engine, you’ve got the tools. Now get the parts data that matches the factory build. Access the Factory Manual and stop playing parts roulette.