Sisudiesel 420 DSRE Parts Catalog – 42 Pages

Description

If you’re trying to chase down a part number for a Sisudiesel 420 DSRE Parts Catalog and you’re stuck with a generic aftermarket list, you already know the headache. Wrong numbers, missing revisions, parts that don’t cross-reference. That eats billable hours. This is the factory spare parts catalogue – 42 pages, original Sisudiesel print, direct from Nokia, Finland. It matches the engine number stamped on the block, not some third-party guess.

42 Pages of Factory Part Breakdowns

Every page is a straight-up exploded view with callouts. The TOC runs twenty sections covering the full engine: cylinder block, gear housing, flywheel, crankshaft, valve mechanism, cylinder head, inlet/exhaust manifold, turbo piping, oil sump, oil filter, coolant pump, injection pump, fuel filter, prefilter, air filter, alternator, starter, radiator, bearing undersize sets, adjusting plates for injectors, gasket sets, and engine repair parts. That’s the whole power unit – from crank to radiator. Page 3 lists every chapter in four languages. No fluff, no reprints.

Cylinder Block, Crankshaft, Valve Mechanism: What’s Inside

Pull a cylinder head on a 420 DSRE and you need the correct valve stem seal or a replacement rocker arm. Section 5 (Venttiilikoneisto / Valve mechanism) gives you the factory part numbers for valves, springs, retainers, and guides. Section 4 (Crankshaft / Kampikoneisto) shows main bearing undersizes and rod bearing sets. The cylinder block section (Section 1) includes core plugs, dowel pins, and the liner kit. These aren’t generic references – they carry the original Sisudiesel item codes.

Get the Right Part Number the First Time

Parts catalogs are not repair manuals. You won’t find torque specs or step-by-step reassembly here. What you get is the exact casting number for the flywheel, the bearing shell part number for the undersize journal, and the gasket set designation (I or II) marked with S1/S2 codes. The legend on page 2 explains every symbol – which parts belong to a gasket set, which belong to a repair kit, and which engine serial numbers apply. Use that legend.

Who Needs This Catalog?

This is for the guy who has an engine serial number – L 3961 or later – and needs to verify a piston ring set or an injection pump element. If you’re a diesel shop in San Antonio rebuilding a Sisudiesel power unit, you don’t have time to guess. A home garage enthusiast can use it to cross-reference parts with aftermarket equivalents, but you’ll need to match the OEM number from these pages. The manual covers engine numbers 420 60605, 420 60606, and 420 60607 (59/2200, 74/2200, 85/2200).

Source Validity: Original Sisudiesel Print

This is the genuine 1990s-era parts catalog from Sisu Diesel Oy, printed in Nokia, Finland. The contact info on page 2 shows the original factory phone and fax. Compare that to a scanned aftermarket copy that strips out the part drawing numbers. This PDF preserves the full rasterized pages – every Finnish, Swedish, English, and German label. If you need related manuals for other Sisudiesel engines, check the SisuDiesel 645 DSBIE Spare Parts Catalogue”>SisuDiesel 645 DSBIE Spare Parts Catalogue, SisuDiesel 634 DSBIE Spare Parts Catalogue”>SisuDiesel 634 DSBIE Spare Parts Catalogue, or SisuDiesel 620 DSRE Spare Parts Catalogue”>SisuDiesel 620 DSRE Spare Parts Catalogue. For background on diesel engine architecture, read this Wikipedia article on diesel engines”>this Wikipedia article on diesel engines.

FAQ – Two Questions You’ll Have

Does this catalog include repair procedures or torque specs?

No. This is a parts catalog, not a service manual.

Can I use this to order parts for a 420 DSRE engine that has a different serial number than L 3961?

The catalog clearly lists the engine numbers it covers: 420 60605, 420 60606, and 420 60607. If your engine serial falls outside those ranges, cross-check the page 2 instructions for “from engine number” markings. Many sections are valid across a range, but you must verify using the “see page 8” or “from motor nummer” notes. The part numbers themselves are factory-correct for the listed variants; if you have an earlier or later production engine, contact Sisudiesel after-sales (the phone and fax are on page 2) or use the undersize bearing tables on page 19 to select the correct bearing sets.

Access the Factory Manual. Stop cross-referencing aftermarket lists. Get the 42-page OEM Sisudiesel 420 DSRE spare parts catalogue and pull the exact part numbers for your rebuild.