Yanmar 6EY26L Marine Engine Parts Catalog 0CH10-G35801 – PDF Download

Description

Yanmar 6EY26L Marine Engine Parts Catalog 0CH10-G35801

This is the 0CH10-G35801 parts catalog for the Yanmar 6EY26L marine auxiliary diesel engine, issued as the 1st revised edition in September 2011. It replaces the earlier first edition (0CH10-G35800, November 2006) and covers the full range of component assemblies, sub-components, and hardware for this six-cylinder water-cooled engine.

File Details

• Manual type: Parts Catalog
• Brand: Yanmar
• Engine model: 6EY26L
• Document number: 0CH10-G35801
• Edition: 1st revised edition (supersedes 0CH10-G35800, Nov. 2006)
• Date of issue: September 2011
• Language: English with Japanese annotations
• Page count: 201
• File format: PDF

Engine Covered

The 6EY26L is a 4-stroke, vertical, water-cooled diesel engine with six cylinders, 260 mm bore and 385 mm stroke, direct injection, air starting via air motor, fresh/fresh water mixing cooling, and a crankshaft power take-off at the flywheel side. The turbocharger is mounted opposite the flywheel. Governor options include a hydraulic oil governor (RHD or UG8 type) or an electric governor (PROACT).

Chapters Covered

• Cylinder block & liner; cylinder side covers (standard, flame arrester, relief valve)
• Gear housing and CMB relation parts
• Oil shields (S.F.W. and O.F.W.), main metal, breather
• Turning device & flywheel pointer, foot plate, shock absorber
• Cylinder side & FO-P chamber cover, L.O. overflow pipe, flywheel cover
• Cylinder head, valve rocker arm support & bonnet, boost thermometer bushing
• Boost pressure gauge pipes (hydraulic governor and electric governor specs)
• Exhaust manifold, manifold cover, exhaust connecting pipe, fire proof cover
• Camshaft, idle gear, indicator cock
• Turbocharger (HPR5000), exhaust outlet pipes (450A and 500A)
• Air cooler YPC-135 (casing and core), air cooler YDC-92 (optional), air duct (T/C-I/C)
• Blower washer unit, turbine washer unit
• Crankshaft & flywheel
• Piston & connecting rod (HFO and MDO versions)
• Lubricating oil pump, priming pump, cooler, pressure regulating valve, dipstick & level switch, strainer, by-pass strainer (FM200), and associated pipes
• Cooling water pump (high temp. and low temp.), thermostat, cylinder jacket heater, on-off automatic valve, connecting/collecting/drain pipes, thermo valve mixing pipes (one and two pump mixing specs)
• Air vent globe valve & C.W. solenoid valve
• Fuel injection pump (MDO and HFO), injection pump driving device, feed pump & driving device (MDO and HFO), injection valve, fuel strainer (MDO and HFO), fuel regulating valve (MDO and HFO), fuel injection pipe
• Fuel main pipe, fuel pipes for feed pump, strainer, return, purge, engine outlet (HFO and MDO variants)
• Fuel pressure gauge pipe, float switch, accumulator, fuel pipe lagging
• Hydraulic governor & driving device (RHD and UG8), electric governor (PROACT), fuel cut (limit/stop), speed control devices
• Start/stop handle, link assemblies (RHD, UG8, electric governor)
• Starting air pipe, control air pipe, control air pressure switch pipe, magnetic pick-up
• Air starter ST950 and ST1000 (optional), RATO coupling
• Pressure switches & test valves (5-way with/without turbo L.O., 4-way, control air, fuel HFO)
• Temperature switch (engine out cooling water), resistance bulbs, thermometers, instrument panels, speed relay
• Hydraulic pump & jacks (head bolt, metal cap bolt, rod bolt, pantagraph), engine tools, other tools, blower & turbine washer tool
• HPR5000 turbocharger spare parts (gasket set, connecting elements 1 & 2, bearings, tools)

Beyond the figure listings, the catalog includes a complete parts number index at the back, cross-referencing every listed part to its figure and reference number across the more than 160 figure groups in the document.

How This Parts Catalog Is Organized

Each section follows the Yanmar catalog format shown on the introductory pages. Parts are grouped by figure, with reference number, level indicator, part number, description, and quantity columns keyed to specific machine and engine serial numbers. Interchangeability marks (N, Q, R, S, W, Z, F, K) tell you exactly how a superseded part relates to the current one. Effective machine number columns show which serial range each part fits.

Level indicators distinguish main assemblies (level 1) from included sub-components (level 2) and their sub-components (level 3). This makes it possible to order a complete assembly or just the internal component you need, without guessing at what is contained in a larger group.

Who This Parts Catalog Is For

This is the working reference for anyone ordering, identifying, or cross-checking components on a 6EY26L marine auxiliary engine. Whether you are rebuilding a cylinder head, tracking down a fuel pipe for an HFO setup, sourcing a turbocharger cartridge, or verifying a superseded part number against the interchangeability marks, the exploded views and part listings give you the exact numbers to work with.

Get the 0CH10-G35801 Parts Catalog Today

Having the correct parts catalog for your Yanmar 6EY26L saves time and prevents wrong-part orders. This 201-page PDF gives you the complete illustrated parts breakdown across the entire engine — from the cylinder block and liner to the turbocharger spare parts kits, including HFO and MDO fuel system variants, hydraulic and electric governor setups, cooling water routing, and every pipe, gasket, and fastener shown in the figure groups.

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Delivered as an instant PDF download — no shipping, no waiting. View it on any device, print the pages you need for the workshop, and keep the full catalog on hand for every rebuild and service job on your 6EY26L.