Volvo G930B G940B G946B G960B Motor Grader Parts Catalog – January 2014 PDF

Description

Volvo G900B Motor Grader Parts Catalog – PUB 20021788-B

This is the Volvo parts catalog issued for the G900B family of articulated motor graders, covering the G930B, G940B, G946B and G960B models. The publication is identified as PUB 20021788-B, catalog ID 20621, dated 2014.01 (January 2014) and printed for Volvo Construction Equipment, Eskilstuna. It is the complete two-part catalog: Part 1 covers Groups 1-4 and Part 2 covers Groups 5-10, delivered together as a single searchable reference for anyone identifying, cross-referencing or ordering components on these graders.

Every illustration in the Volvo G930B G940B G946B G960B motor grader parts catalog is keyed with position numbers that map directly to text pages listing the genuine part number, quantity required and a description in five languages (English, French, German, Spanish and Swedish). Groups are arranged by machine system, so a technician or parts counter can move straight from the section they are working on to the correct exploded drawing and item number without guessing.

File Details

• Manual type: Parts Catalog / Spare Parts Manual
• Brand: Volvo Construction Equipment
• Models covered: G930B, G940B, G946B, G960B (G900B series)
• Publication number: PUB 20021788-B
• Catalog ID: 20621
• Edition / date: 2014.01 (January 2014)
• Languages: English, French, German, Spanish, Swedish
• Format: PDF
• Structure: Part 1 (Groups 1-4), Part 2 (Groups 5-10)
• Machine identification: Product Identification Number (PIN) 575001 onward

Chapters Covered

The catalog follows the standard Volvo Construction Equipment group structure. Every group and its numbered sections is present, including the illustration pages and the corresponding text pages.

• Group 1 – Preface and Instructions: Title page, group index, product signs, foreword, market-adapted equipment list, catalog guide and abbreviations table.
• Group 2 – Engine (210-293): Repair kits for engine, engine assembly, cylinder head with fitting parts, cylinder block, crankcase ventilation, cylinder liner and piston, valve mechanism, timing gear casing, pump drive power take-off, crankshaft and related parts, flywheel housing, oil sump, oil drain, engine mounts, lubricating oil system, oil cooler, fuel pump, fuel filter, water separator, fuel tank, fuel tank fast fill, fuel circuits, fuel lines, fuel injection pump, regulator, fuel lines and injectors, inlet manifold, exhaust manifold, exhaust system, diesel particulate filter, burner, spark plug control unit, engine management system (EMS), ECU, fuel metering units, compressed-air reservoir, combustion air blower, combustion air system, turbocharger and turbocharger plumbing, inlet system, air cleaner, air filter, charge air cooler plumbing, cooling system, water pump and thermostat housing, fan housing, belt transmission, coolant heater, oil sump heater, engine block heater, accelerator pedal, cold-starting device, engine ECU, engine cable harness, EGR radiator.
• Group 3 – Electrical Systems and Instruments (311-398): Battery with assembling details, battery box with fitting parts, alternator, starter motor with assembling details, pre-heater with relay, pre-heater, front lighting, protection front lighting, rear lighting, cab lighting, work lights, additional work lights, headlights, protective grilles, direction indicator, rotating beacon, horn, back-up warning unit, window wipers (low profile cab front & rear, high profile cab front & rear, lower front), windshield washer, switch panel, electronic unit V-ECU, battery cable and main switch, cable harness for transmission, AWD cable harness, front cable harness, extra front cable harness, radio cable harness, control panel cable harnesses, instrument panel cable harnesses, cab upper cable harness, ceiling cable harness, rear cable harnesses, rear cowling cable harness, tail light cable harness, direction indicator cable harness, remote battery connector, voltage converter cable harness, secondary steering cable harness, AWD charge unload cable harness, fuse box, circuit board, instrument panel, hour recorder, display unit I-ECU, display unit for Auto Blade Control, display units, camera inclusive monitor, radio/cassette/CD player, voltage converter, telematics system.
• Group 4 – Power Transmission (413-491): Inching pedal, repair kit for transmission (sealing), repair kit for transmission (bearing), housing/covers and boltings, oil filter, oil distributor and tube, hydraulic couplings, hydraulic connections (AB, HL, CD, D, EF, reverse), clutch shafts, valve housing, oil distributor, lubricating oil valve with fitting parts, transmission electrical, transmission, differential lock valve assembly, transmission controller, transmission mounts, front axle hydraulic circuit – AWD, pump drive, spring coupling, wheel motor assembly – AWD, hydraulic pump – AWD, free wheeling valve – AWD, pump drive lube/drain, charge pump hydraulic circuit – AWD, charge pressure filter hydraulic circuit – AWD, cooler bypass valve piping – AWD, hydraulic pump circuit – AWD, freewheeling solenoid hydraulic circuit – AWD, freewheeling valve hydraulic circuit – AWD, bypass valve hydraulic circuit – AWD, two speed valve hydraulic circuit – AWD, upper drive shaft, lower drive shaft, tandems, rear axle installation, final drive, differential lock, planetary axle with fitting parts, planetary axle, differential hydraulic circuit, transmission oil cooler hydraulic circuit.
• Group 5 – Brakes (517-562): Oil disc brakes, brake linkage, brake master cylinder and booster, brake circuit, hose kit, brake lines, parking brake circuit, parking brake, air compressor with fitting parts, compressed-air reservoir with fitting parts.
• Group 6 – Steering System (621-653): Front axle, hub and knuckle, steering column, control head assembly, pedestal adjuster, steering circuit, steering cylinder, steering valve, secondary steering circuit, single wheel lean circuit, wheel lean cylinders.
• Group 7 – Frame and Wheels (711-771): Frames, frame assembly, transmission guard, covers, push block, towing hitch, articulation hinge assembly, articulation hydraulic circuit, articulation cylinders, articulation cylinder installation, articulation indicator, wheels and rims.
• Group 8 – Body with Associated Parts (810-897): Cab body, cab exterior trim, cab mounts, hood assembly, insulating material, hood, radiator housing, radiator casing, hydraulic tank cowl, front fender, rear fender, cab step, doors and latch, door lock and handle, external mirrors and brackets, breakaway mirror bracket and interior mirror, cab glass, lower front vent window, headliner, floor mat and front cab plastic, sun visor assembly, suspension seat installation, air suspension seat assembly, mechanical suspension seat assembly, operator comfort kit, support arch, sound trap and skid protection, air duct and cab interior plastic, defrost duct and fan, cab heater and AC/heater installation, cab heater and A/C assembly, cab heater, air conditioning, angle meter installation, cab blind rear window, emergency equipment, front license plate bracket, toolbox/tools/paint, decals (information, grader models, safety signs, extra), slow moving vehicle sign.
• Group 9 – Miscellaneous Equipment (911-993): Hydraulic oil tank (standard and AWD), hydraulic filter, hydraulic filter return line, hydraulic filter and circuit – AWD, load sensing relief valve plumbing, manifold valve, control valve, rear auxiliary manifold valve, front auxiliary manifold valve, auxiliary manifold valve – 3 bank, priority valve and plumbing, fan control valves (reversing and non-reversing), fan circuit front and rear, auxiliary valve electrical front & rear, shuttle valve and plumbing, hydraulic valve, steering and implement pump, steering and implement pump front and rear circuit, fan drive hydraulic pump, control levers, controls – auxiliary, control levers lock rod, ten bank auxiliary circuits (to front and to rear), plugs, auxiliary 3 bank circuits, two bank auxiliary circuits, auxiliary 2 or 3 bank rear mount circuit, auxiliary 2 bank front mount circuit, parallel lift circuit, mid mount scarifier hydraulic circuit, hydraulic couplings, towing hook, ripper, ripper lock arm, mid mount scarifier, mid mount scarifier hydraulic cylinder, front mount scarifier, dozer blade assembly, parallel lift, attaching frame hydraulic cylinder, moldboards, moldboard installation, blade tilt circuit, blade tilt cylinder lock, blade tilt cylinder, blade lift, blade lift circuit, blade lift cylinders, accumulator, slide shift circuit, slide cylinder lock, swivel joint, slide shift cylinder, circle turn front and rear, circle turn circuit, circle turn valve, circle turn cylinders, circle shift circuit, circle shift cylinder, lock cylinder circuit – blade lift system, lock cylinder, drawbar front and rear, drawbar/moldboard support, fire extinguisher bracket, remote greasing.
• Group 10 – Replaced Parts / Number Index: A full list of superseded part numbers with their replacements, followed by a numerical index listing every part in the catalog with a reference to group, section and page.

Taken as a whole, this catalog is a system-by-system map of the G900B grader. Instead of describing how a component works, it identifies exactly which parts make up each assembly, how many of each are required, and what the factory part number is. For anyone rebuilding a circle turn assembly, replacing a brake circuit component, tracking down a discontinued EGR radiator, sourcing cab glass or matching a hydraulic hose assembly, that combination of exploded view plus item number plus quantity is what converts an idea into an order that actually arrives correct.

What This Catalog Is Used For

Owners, fleet maintenance teams, independent workshops and parts resellers use a factory parts catalog for a very different job than a repair manual. This Volvo G900B parts catalog is the reference you open when a machine is going back together, when a component has failed and you need to know which sub-parts are serviceable individually, when you are comparing what is actually installed against what the machine was built with, or when you simply need to look up a number before calling a supplier. It supports the following kinds of work on the G930B, G940B, G946B and G960B:

• Identifying individual components inside larger assemblies – for example separating a hydraulic cylinder into tube, rod, piston, gland, seals and fasteners.
• Confirming quantities so that a rebuild does not stall halfway through for want of a single retaining ring or O-ring.
• Cross-referencing superseded part numbers against their current replacements using the Group 10 list.
• Working through electrical items – cable harnesses, ECUs, sensors, displays and relay-based circuits – where the wrong number is easy to order.
• Sourcing brake, steering, transmission, hydraulic and attachment components by position number on the illustration rather than by description.
• Restoring or repairing the cab, hood, radiator casing, mirrors, seat assemblies and body panels with the correct fasteners, seals and trim.
• Confirming which parts are shared across G930B, G940B, G946B and G960B and which are specific to a given model or serial range.
• Building a parts order list that matches what the machine left the factory with.

How the Catalog Is Organised

Each system is presented the same way: one or more illustration pages showing the assembly in exploded or cutaway form with numbered callouts, followed by text pages that carry the matching part numbers. The illustration page numbers, group and section headings appear on every page, so once you have found the right drawing you can move between picture and text without losing your place. Text pages include a Parts Status column – codes such as NS (not stocked as spare), OP (no longer in stock), SE (alternative part exists) and SS (superseded part) – plus a KIT marker where a component is only supplied as part of a kit. These markers are important: they tell you before you order whether a part can be bought individually at all.

The catalog also carries model-specific notes. Where a part applies only to a certain machine or serial range, this is stated in the Notes column or in a footnote on the page. Where the same illustration covers multiple models, the quantity columns are split accordingly, so you read off the number that belongs to your particular grader.

Covered Models and Engines

The catalog covers the following motor grader product versions:

• 12776513 – G930B, machines without All Wheel Drive (AWD)
• 12776514 – G940B, machines without All Wheel Drive (AWD)
• 12776515 – G946B, machines with All Wheel Drive (AWD)
• 12776516 – G960B, machines without All Wheel Drive (AWD)

Engine installations referenced in the catalog are all variants of the D8H:

• 12776330 – D8H, G930B / G940B, North America
• 12776332 – D8H, G946B / G960B, North America
• 12776333 – D8H, G930B / G940B, EU
• 12776335 – D8H, G946B / G960B, EU

Machine identification in the catalog is by Product Identification Number (PIN) beginning at 575001. If your machine falls outside that starting point, verify against the plate on the frame before relying on any particular entry.

Why a Real Parts Catalog Matters

A general supplier catalog or a parts lookup site will often return the right family of part but not the exact variant. Where an O-ring, seal, bearing, hose assembly, harness or sensor is concerned, that difference is the difference between a machine that runs and a machine that leaks, faults or will not start. This catalog uses the same numbering and grouping structure that Volvo Construction Equipment used when the machine was built, so the number you find here is the number the machine expects. It also removes guesswork when parts have been superseded – the Group 10 replaced-parts list shows the chain from old number to current number.

Because the descriptions are presented in five languages and every illustration is keyed to its own text page, the catalog is also practical in a mixed-language workshop or when working alongside a supplier who operates in a different language to you.

Delivery

This Volvo G930B G940B G946B G960B motor grader parts catalog is supplied as a downloadable PDF. There is nothing to ship and nothing to wait for – the file is available immediately after checkout. It opens on any device with a PDF reader: desktop, laptop, tablet or phone, and can be printed if you prefer a paper copy on the bench. Because it is one continuous file, you can search the entire catalog for a part number, jump to a group, or scroll straight to the illustration you need.

For anyone maintaining, rebuilding, restoring or simply keeping a G900B grader working, having the factory parts catalog to hand means fewer wrong orders, fewer returns, and a much clearer picture of what is actually inside the machine before anything is taken apart.

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