🏷️ Basic Information

Make:

Dodge

Model:

Ram

Year:

1998

Chassis Code:

BR

Product Code:

DODGE_RAM_1998_BR_PARTS_CATALOG

👋 Introduction

Segment:

Full-size Pickup Truck

Positioning:

The Dodge Ram was positioned as a robust, capable, and often stylish full-size pickup truck, competing directly with Ford F-Series and Chevrolet Silverado. It was known for its distinctive front-end styling and comfortable ride for its class.

Key Competitors:

Ford F-Series (F-150, F-250, F-350), Chevrolet Silverado/GMC Sierra, Toyota Tundra (later in the generation), Nissan Titan (later in the generation).

Distinctive Features Of 1998 Ram:

Quad Cab availability for increased passenger capacity, updated interior and exterior styling from the previous generation, choice of powerful V8 engines, and optional four-wheel drive.

📋 Manual Details

Parts Catalog Coverage:

Comprehensive coverage of all genuine Dodge Ram BR (2nd Generation) parts for the 1998 model year, including mechanical components, body panels, interior trim, electrical systems, and accessories.

Estimated Page Count:

Approximately 800-1200 pages (typical for this era of comprehensive parts catalogs, exact count varies by edition).

Type:

Parts Catalog (Illustrated)

Language:

English

Format:

Typically provided as a printable PDF or scanned print document for digital access.

📖 Manual Coverage

Engine Components:

Engine block, cylinder heads, pistons, rings, crankshaft, camshaft, valves, timing components, cooling system, lubrication system, fuel delivery, intake and exhaust manifolds.

Drivetrain Components:

Clutch (if manual transmission), transmission assemblies (automatic and manual), transfer case, driveshafts, universal joints, axles, differentials, wheel bearings.

Suspension Steering:

Front and rear suspension components (shocks, springs, control arms, ball joints, bushings), steering gearbox, steering column, tie rods, power steering pump and hoses.

Brake System:

Front and rear brake components (discs, calipers, pads, drums, shoes, wheel cylinders), master cylinder, brake booster, brake lines, parking brake system.

Electrical System:

Battery, alternator, starter motor, ignition system, lighting (headlights, taillights, interior), wiring harnesses, fuses, relays, switches, sensors, instrument cluster.

Fuel System:

Fuel tank, fuel pump, fuel filter, fuel lines, fuel injectors, throttle body (for gasoline engines), fuel injection pump (for diesel engines).

Exhaust System:

Exhaust manifolds, catalytic converter, mufflers, exhaust pipes, hangers, clamps.

Body Exterior:

Body panels (fenders, hood, doors, tailgate), bumpers, grille, mirrors, glass, seals, trim, lighting assemblies, tow hooks, bed liners.

Body Interior:

Seats, dashboard, door panels, headliner, floor coverings, interior trim pieces, pedals, steering wheel, center console, seat belts, airbags.

HVAC System:

A/C compressor, condenser, evaporator, heater core, blower motor, controls, ducting, cabin air filter.

Wheels Tires:

Wheels (various sizes and styles), tires (specifications), lug nuts, valve stems.

Accessories:

Factory-installed options and accessories like running boards, toolboxes, tonneau covers, audio systems, towing equipment.

Part Identification:

Identification of all replaceable parts with detailed diagrams and exploded views.

Part Number Lookup:

Precise OEM part numbers for ordering and referencing.

Assembly Disassembly Guidance:

Visual guidance on the order of assembly and disassembly for various components, crucial for correct part fitting.

Component Interchangeability:

Information on component interchangeability where applicable, assisting in sourcing parts from different model years or configurations.

Depth:

Highly detailed, focusing on OEM part identification, illustrations, and correct application. Essential for accurate parts ordering and replacement. Does not typically include detailed repair procedures or diagnostic steps, but is the foundation for them.

📊 Manual Specifications

Digital Format Quality:

PDF format with clear, high-resolution scans of original diagrams and text, ensuring legibility and ease of navigation.

Print Quality Characteristics:

Designed for clarity and detail, allowing for easy identification of small parts and fasteners in diagrams. If a printed version, it would be on durable paper.

Binding:

N/A (for digital format) / Typically Spiral-bound or perfect-bound for physical copies to lay flat for easier use.

Paper Type:

N/A (for digital format) / High-quality, durable paper to withstand frequent referencing in workshop environments.

⚙️ Engine Specifications

Engine Options 1998 Ram:

3.9L Magnum V6, 5.2L Magnum V8, 5.9L Magnum V8 (gasoline), 5.9L Cummins Turbo Diesel I6.

5.2L V8 Horsepower:

230 hp @ 4,000 rpm

5.2L V8 Torque:

295 lb-ft @ 3,200 rpm

5.9L V8 Horsepower:

245 hp @ 4,000 rpm

5.9L V8 Torque:

335 lb-ft @ 3,200 rpm

5.9L Cummins Turbo Diesel Horsepower:

215 hp @ 2,400 rpm (later spec for 1998.5 models)

5.9L Cummins Turbo Diesel Torque:

440 lb-ft @ 1,600 rpm (later spec for 1998.5 models)

Fuel Delivery Gasoline:

Multi-port Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline (87 octane recommended), Diesel Fuel (for Cummins)

🔧 Transmission

Transmission Options:

4-speed Automatic (46RE/47RE), 5-speed Manual (NV4500 for diesel and some V8 gasoline).

Transmission Options Availability:

Specific transmission availability varied by engine and drivetrain configuration (2WD/4WD).

Transfer Case:

Part-time 4WD system with electronic shift-on-the-fly (ESOF) or manual transfer case lever depending on configuration.

📐 Dimensions

Wheelbase Options:

Approximately 118.7" (Regular Cab), 134.7" (Club Cab/Extended Cab), 138.7" (Quad Cab).

Bed Length Options:

6.25 ft (short bed), 8.0 ft (long bed).

Gvwr Range:

Varies by configuration, typically from 6,050 lbs to 8,800 lbs (for 3/4-ton models).

Curb Weight Range:

Approximately 4,500 - 6,000 lbs, depending on cab, engine, and drivetrain.

🛡️ Safety Features

NHTSA Front Impact Rating:

Generally rated well for its class, though specific ratings for 1998 models might vary. Often received 4-star ratings for driver and passenger in frontal impacts.

Anti Lock Brakes:

Standard ABS on all four wheels for most models.

Airbags:

Driver and passenger airbags.

Seat Belts:

Front and rear seat belts, with shoulder belts for all occupants.

💡 Technology Features

Audio System:

Factory AM/FM stereo with cassette player, optional CD player. Speaker configurations varied by trim and cab style.

Cruise Control:

Available as an option on most models.

Towing Features:

Factory trailer wiring harnesses and pre-wiring for trailer brake controllers were common options.

Connectivity Options:

Limited to analog communication; no factory Bluetooth or USB connectivity. Aftermarket solutions were available.

🔧 Maintenance

Oil Change Interval:

Every 3,000 - 7,500 miles depending on oil type (conventional vs. synthetic) and driving conditions. Consult owner's manual for exact specification.

Tire Rotation Interval:

Every 5,000 - 7,500 miles.

Transmission Fluid Change:

Every 30,000 - 60,000 miles for automatic transmissions (ATF+4 recommended for later models, check for specific spec for '98), manual transmissions may have longer intervals.

Coolant Flush Interval:

Every 30,000 - 100,000 miles depending on coolant type (e.g., HOAT).

Engine Oil Specification:

API SN/SN PLUS or CD, SAE 5W-30 or 10W-30 for gasoline engines; SAE 15W-40 or 5W-40 synthetic for Cummins Turbo Diesel. Consult specific engine manual.

Coolant Specification:

Chrysler/Mopar Antifreeze/Coolant (e.g., HOAT or OAT depending on original fill), typically a 50/50 mix with distilled water. Check for specific color and type.

Transmission Fluid Type:

ATF+3 or ATF+4 for automatic transmissions (check manual for 1998 specifics); GL-5 gear oil for manual transmissions and differentials.

Brake Fluid Type:

DOT 3 or DOT 4.

Common Wear Items:

Ball joints, tie rod ends, ball joint boots, U-joints, exhaust system components, front suspension bushings, fuel pump failure, water pump leaks.

Diesel Specific Issues:

Lift pump failures, injector pump issues (VP44), overdrive solenoid failures in 47RE transmission, clutch wear in manual transmissions.

Electrical Gremlins:

Common for this era: intermittent gauge failures, HVAC blower motor issues, interior lighting problems due to aging wiring and grounds.

📚 Vehicle History

Dodge Truck Legacy:

Dodge has a long history of producing robust and capable trucks, with the Ram nameplate evolving from the earlier Dodge D-Series trucks.

Second Generation Ram Introduction:

The second generation (BR/BE) was introduced for the 1994 model year, featuring a radical redesign with a distinctive 'big rig' inspired grille and cab styling. The 1998 model year falls within this generation.

Quad Cab Introduction:

The Quad Cab, offering four full doors and a rear bench seat, was introduced in 1998, significantly enhancing passenger utility.

Manufacturing Location:

Saltillo, Mexico and Warren, Michigan, USA.

🏆 Awards & Recognition

Award History Context:

While specific awards for the 1998 model year might be sparse, the Dodge Ram line generally received accolades for its styling, performance, and capability during the late 1990s.