Caterpillar Component Groups Parts List PDF – Equipment Parts Catalog Download

Description

Caterpillar Component Groups Parts List – Equipment Parts Catalog

This Caterpillar component groups parts list delivers a complete, alphabetically organized reference covering the full spectrum of machine systems and components. From alternators and starting motors to cylinder head assemblies, fuel injection lines, hydraulic cylinders, and every fastener in between, this parts catalog puts part numbers and quantities at your fingertips. Whether you are rebuilding a 3208 or 3306 engine, sourcing a replacement 9G-7567 regulator, or tracking down a specific 8T-9383 bolt, the structured component group layout lets you locate the correct part fast.

File Details

• Manual Type: Parts List / Component Groups Catalog
• Brand: Caterpillar
• Language: English
• Page Count: 570
• File Format: PDF

Chapters Covered

• Component Groups A–C: Adapters, Alarms, Alternators, Armatures, Atomizers, Batteries, Bearings, Bells, Bezels, Blocks, Bolts, Brackets, Brushes, Bushings, Cables, Caps, Circuit Breakers, Clamps, Clips, Coils, Collars, Condensers, Conduits, Connectors, Controls, Converters, Cords, Covers, Cups, Cylinders
• Component Groups D–F: Diodes, Drives, Elbows, Elements, Fans, Films, Filters, Fittings, Frames, Fuses
• Component Groups G–L: Gaskets, Gauges, Gears, Grommets, Guards, Handholds, Harnesses, Heat Sinks, Heaters, Hold-Downs, Holders, Horns, Hoses, Housings, Insulation, Insulators, Keys, Kits, Knobs, Lamps, Levers, Lighting, Liners, Links, Locknuts, Lockwashers
• Component Groups M–P: Manifolds, Motors, Mounts, Nuts, Options, Panels, Pins, Plates, Plugs, Plungers, Pulleys, Pumps
• Component Groups R–S: Races, Receptacles, Regulators, Resistors, Retainers, Rings, Rods, Rotors, Screws, Seals, Senders, Shafts, Shoes, Sleeves, Sockets, Solenoids, Springs, Starters, Stators, Straps, Strips, Studs, Suppressors, Switches
• Component Groups T–W: Tanks, Terminals, Tubes, Valves, V-Belts, Washers, Wires, Wire Assemblies
• Engine AR, Aftercooler GP, Air Cleaner GP, Belt Tensioner GP, Breather GP, Camshaft GP, Cartridge GP-Turbocharger, Control GP, Coolant Conditioner GP, Cooler GP, Cover GP, Crankshaft GP, Cylinder Block GP, Cylinder Head GP, Damper GP, Drive GP, Engine AR-Core, Fan Groups, Fastener GP, Filler GP, Filter GP, Flywheel GP, Gauge GP, Gear GP, Governor GP, Guard GP, Housing GP, Indicator GP, Installation AR, Lifting GP, Lines GP, Manifold GP, Mounting GP, Muffler GP, Oil Change GP, Pan GP, Piston & Rod GP, Plate & Film GP, Precleaner AR, Prelubrication AR, Protection GP, Pump & MTG GP, Pump GP, Radiator AR, Rocker Arm GP, Seal GP, Shield AR, Starting Aid GP, Starting Motor GP, Support GP, Suppression AR, Switch GP, Tank GP, Torque Control GP, Trunnion GP, Turbocharger GP, Valve Mechanism GP

Electrical Systems & Charging

This section covers the complete electrical component range including alternators (24-volt and 50-ampere configurations), starting motors, armature assemblies, brush holders, diodes, solenoids, voltage regulators, wiring harnesses, battery cables, terminal covers, fuses, circuit breakers, and lighting groups. Each entry includes the Caterpillar part number and quantity, enabling direct cross-reference for ordering or replacement.

Engine Components & Major Assemblies

The engine assemblies section spans camshafts, crankshafts, cylinder blocks, cylinder heads, pistons and rods, valve mechanisms, rocker arms, turbocharger cartridges, aftercoolers, and complete engine AR listings. Individual sub-components are broken out with part numbers, from valve guides and seat inserts to bearings, gaskets, and fasteners required for rebuilds.

Fuel System Parts

Fuel system coverage includes injection pumps, governor assemblies, fuel priming pumps, fuel transfer pumps, filter bases, water separators, injection lines, nozzles, adapters, and fuel tank components. Specific part numbers for components such as 7E-5887 housing and 8N-6200 pump group are listed alongside their quantities.

Cooling, Air Intake & Exhaust

Radiator assemblies, cores, water pumps, thermostat housings, coolant tanks, air cleaners, precleaners, dust ejectors, belt tensioners, fan drives, exhaust manifolds, mufflers, and shields. Both standard and heavy-duty configurations are represented, including Flexxaire reversible fan systems and waste-handling ejector fans.

Hydraulics & Power Train

Hydraulic pumps, cylinders, lines, valves, seals, and quick-disconnect fittings appear in dedicated group sections. Power train coverage extends to torque converters, transmission components, final drives, brakes, axles, sprocket segments, and steering control groups, with detailed part-level breakdowns for each assembly.

Fasteners, Seals & Hardware

A significant portion of the catalog is devoted to the fasteners and small hardware that keep equipment running: bolts in every thread pitch and length, nuts, washers, lockwashers, screws, studs, pins, retaining rings, O-rings, lip seals, gaskets, and bushings. Every entry carries the full Caterpillar part number, thread specification, and quantity per application.

Structural & Enclosure Components

Guards, doors, panels, frames, hoods, fenders, handrails, steps, sound suppression covers, and enclosure groups. These structural components are listed with their associated hinges, latches, seals, and mounting hardware, making it straightforward to source complete assemblies or individual replacement parts.

Why This Parts List Matters

When you are repairing or rebuilding heavy equipment, the difference between the right part and the almost-right part is measured in downtime, rework, and cost. This component groups catalog eliminates guesswork by giving you the exact Caterpillar part number, description, and quantity for each item in its proper group context. You can identify a part by its group, cross-reference superseded numbers, or verify that you have every fastener, seal, and gasket needed before a rebuild begins. The alphabetical organization means you do not need to know which system a part belongs to — just find the component type and scan the list.

IMAGES PREVIEW

Instant PDF Delivery – No Shipping Required

The Caterpillar component groups parts list is delivered as a downloadable PDF immediately after purchase. There is no shipping, no waiting, and no physical media to lose. The file works on any device — desktop, laptop, tablet, or smartphone — and every page is printable for use in the workshop or parts department. Whether you need a single component reference at the bench or a complete parts catalog for the whole shop, this PDF puts the information exactly where you need it, when you need it.