2004 Jeep Grand Cherokee WJ WG Illustrated Parts List PDF Manual

Description

2004 Jeep Grand Cherokee WJ WG Illustrated Parts List PDF Manual

This 2004 Jeep Grand Cherokee WJ WG Illustrated Parts List PDF Manual is the full parts catalog for the 2004 Grand Cherokee built on the WJ platform and sold in Europe under the WG designation. Across 441 pages it breaks the entire vehicle into exploded diagrams, each with numbered call-outs matched to a Mopar part-number table — so you can visually identify a component and order by number instead of guessing.

Nothing on the vehicle is left out. Front and rear axles, service and parking brakes, cooling, electrical, the entire instrument panel and console assembly, all three engine families (4.0L inline-six, 4.7L V8, and the Mercedes-Benz-sourced 2.7L diesel), exhaust, frames and bumpers, fuel and emissions, propeller shafts, rear suspension, steering, the 42RE / 45RFE / NAG1 automatic transmissions, the Model 247 transfer case, wheels and jacks, HVAC, doors, exterior trim, interior trim, body sheet metal, and every label location — each is documented in its own group with the same illustrated format.

File Details

• Manual type: Illustrated Parts List / Parts Catalog
• Brand: Jeep (Mopar part numbers)
• Model: Grand Cherokee WJ / WG (Europe)
• Model year: 2004
• Language: English
• Page count: 441 pages
• File format: PDF
• Body style: 74 — Sport Utility 4-DR
• Series codes: H (Highline), J (Jeep 4WD), P (Premium), U (Jeep 4WD RHD), S (Sport)

Chapters Covered

• Group 2 — Front Suspension & Drive: front axle assembly, front axle housing, front axle drive shafts, front axle differential, front axle skid plate
• Group 3 — Rear Axle: axle assembly, Dana 44/226MM housing and differential, rear axle vent, rear axle shafts
• Group 4 — Parking Brake: lever, cables, brake shoes, springs
• Group 5 — Service Brakes: front and rear disc caliper and rotor, power brake booster, master cylinder, brake lines and hoses (front, rear, chassis), brake pedal and bracket
• Group 7 — Cooling: radiator and related parts (4.0L, 4.7L, 2.7L diesel), upper support, water pump (4.0L, 4.7L, 2.7L diesel), coolant tank, drive pulleys, drive belts, transmission oil cooler and lines, grilles
• Group 8 — Electrical: starters, alternators (4.0L, 4.7L, 2.7L diesel), modules, relays, fuses, sensors (4.0L, 4.7L, 2.7L diesel, oxygen, drivetrain, body), JTEC modules and solenoids, switches, horns, battery tray and cables, lamps (front, rear, courtesy), bulbs and sockets, engine wiring, headlamp-to-dash wiring, instrument panel wiring, body and accessory wiring, air bag modules and sensors, air bags and clock spring
• Group 08A — Instrument Panel, Radios and Consoles: instrument panel, instrument panel cluster, radio, antenna, speakers, floor console, overhead console
• Group 9 — Engine Mounting: brackets, insulators, supports
• Group 4.0L — 4.0L Six Cylinder Engine: cylinder head, cylinder block, crankshaft/piston and torque converter, camshafts and valves, timing belt and cover, engine oiling, manifolds, crankcase ventilation
• Group 4.7L — 4.7L Eight Cylinder Engine: cylinder head, cylinder block, crankshaft/pistons and torque converter, camshafts and valves, timing belt and cover, timing chain and guides, engine oiling, manifolds, crankcase ventilation
• Group 2.7LD — 2.7L Diesel (Mercedes Benz): cylinder head, cylinder block, crankshaft/piston and drive plate, camshafts and valves, timing belt and cover, vacuum pump, engine oiling, oil pan, manifolds, crankcase ventilation
• Group 11 — Exhaust: exhaust system (2.7L diesel, 4.0L, 4.7L), heat shields
• Group 13 — Frames and Bumpers: front bumper and fascia, rear bumper and fascia, trailer tow, tow eye, rear hitch
• Group 14 — Fuel: fuel tank, filler tube, fuel lines (front and rear), fuel rail and injection system, fuel pump and sending unit, throttle body (4.0L and 4.7L), turbo charger and electric turbo modulator (2.7L diesel), throttle controls, air cleaner, air intake system, speed control, accelerator pedal
• Group 16 — Propeller Shafts and U-Joints: front and rear propeller shafts
• Group 17 — Rear Suspension: springs, shocks, upper and lower control arms, stabilizer bar
• Group 19 — Steering: steering wheel assembly, steering column, steering gear, steering linkage (LHD and RHD), power steering pump (gas and diesel), power steering hoses (4.0L, 4.7L, 2.7L diesel)
• Group 42RE — Automatic Transmission 4 Speed: transmission assembly, case and extension, oil pump, gear train, bands, valve body, servos, parking sprag, overdrive gear train, gearshift controls
• Group 45RFE — Automatic Transmission Multi-Speed: transmission assembly, case and extension, adapter, oil pump, gear train sections, valve body, parking sprag, gearshift controls, seal and shim packages
• Group NAG1 — Automatic Transmission 5 Speed (DGJ): transmission assembly, case and extension, oil pump, holding clutch, driving clutches K1/K2/K3, planetary sets, multiple disc brakes, electronic-hydraulic control unit, gearshift controls
• Group 247 — Transfer Case Model 247 (DHF): transfer case assembly, case and related parts, gear train, fork and rails, gearshift controls
• Group 22 — Wheels, Covers and Jacks: wheels and hardware, wheel covers and center caps, jack stowage, spare wheel stowage
• Group 23D — Wiper / Lock Cylinder and Keys: lock cylinders and keys, windshield wiper and washer, rear wiper and washer
• Group 24 — Air Conditioning & Heater: HEVAC with auto temp control (LHD and RHD), HEVAC with manual control (LHD and RHD), heater hoses (2.7L, 4.0L, 4.7L), accumulator, condenser and lines, controls, compressor (4.0L, 4.7L, 2.7L diesel), compressor mounting, air ducts and outlets
• Group 25 — Emission Systems: EGR system 2.7L diesel, vacuum canister, emission control vacuum harness
• Group DWG — Doors and Related Parts: front door shell and hinges, front door glass and regulator, front door lock and control, rear door shell and hinges, rear door glass and regulators, rear door lock and controls, exterior mirrors, weatherstrips and seals
• Group EWG — Exterior Ornamentation: nameplates and decals, upper moldings, cladding and sill moldings
• Group IWG — Interior Trim: headliner and assist handle, sun visor, front trim panels and scuff plates, rear trim panels, side air bag curtain, carpet and insulation, door trim panel, front seats (cloth, leather, leather UL), rear seats (cloth, leather, leather UL), front and rear seat belts, recliners and adjusters, liftgate panel and scuff plate
• Group SWG — Body Sheet Metal Except Doors: front floor pan, center and rear floor pan, floor pan outer insulation, plugs, front fenders, hood/latch/hinges, cowl and dash panels, dash and cowl insulation, glass (windshield, backlite, quarter window, rear view mirror), body side aperture panel, rear quarter panels and pillars, roof panels, sunroof, liftgate latch and hinges, roof rack
• Group LBLS — Labels All Vehicle Locations: instrument panel and visors, engine compartment, doors and pillars, fuel door, rear cargo and storage

Altogether this 2004 Jeep Grand Cherokee WJ WG Illustrated Parts List PDF Manual gives you a complete component-level map of the vehicle. It is not a repair guide — it is the reference that tells you exactly which part belongs where, under what sales code, and with which Mopar number, from the axle housing to the liftgate striker.

What It Enables

• Order the correct part first time using the illustrated call-out and matched part number, rather than relying on a description alone
• Verify fitment across Highline, Premium, Sport, LHD and RHD configurations, plus the 2.7L diesel, 4.0L six, and 4.7L V8 engine variants
• Track down discontinued or hard-to-find hardware by group, figure number, and item number
• Confirm which part goes with which sales code (SDA / SDJ / SDU suspension, DGJ / DGK / DGQ transmissions, and others)
• See how an assembly is put together before disassembly, including every bracket, clip, seal, and fastener shown in the exploded view
• Give a body shop or restoration shop the exact numbers for trim, cladding, seals, and moldings that are otherwise easy to mix up

Get Instant Access

Every section of the 2004 Jeep Grand Cherokee WJ WG Illustrated Parts List PDF Manual is delivered as a single downloadable PDF — no shipping, no waiting, no physical binder to lose. Open it on any laptop, tablet, or phone, print the pages you need for the garage, and search the group you are working on the moment the download finishes. When you need the correct part number for a 2004 Grand Cherokee, having the full WJ / WG parts catalog at hand is the fastest way to get it right.

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