🏷️ Basic Information Identification Make: Jeep Model: Wrangler Generation: JK Model Years Covered: 2007-2014 Codes Chassis Code: JK Vin Decoder Info Availability: While not a VIN decoder itself, the part numbers listed are specific to the Jeep Wrangler JK and can be used in conjunction with a VIN to confirm applicability. 👋 Introduction Market Position Market Position: The Jeep Wrangler JK (2007-2014) represents the fourth generation of the iconic off-road focused vehicle, maintaining its rugged capability and distinctive design. Competitive Analysis Competitive Landscape: While not directly comparable to traditional SUVs, its primary competitors include other rugged off-road capable vehicles, though its iconic status and specific design often place it in a unique niche. Key Features Key Features: Renowned for its off-road prowess, body-on-frame construction, solid axles (on most configurations), removable doors and roof, and iconic seven-slot grille. Manual Value Proposition Manual Value Proposition: This parts list is an invaluable resource for Jeep Wrangler owners and DIY mechanics, enabling efficient and accurate sourcing of replacement parts, thus reducing repair costs and downtime. 📋 Manual Details Coverage Areas Coverage Overview: Comprehensive parts catalog for DIY repairs, including component illustrations, part numbers, pricing, and labor information for the Jeep Wrangler JK generation (2007-2014). Catalog Scope: Covers genuine Mopar parts for all major mechanical, electrical, and body components for the specified model years. Engine Variants Covered: Covers parts for both the 3.8L V6 and 3.6L Pentastar V6 engines utilized during the 2007-2014 model years. Page Count Page Count: Not Specified (but implied to be extensive given the nature of a parts catalog with illustrations and pricing). Manual Type Manual Type: Parts Catalog / Parts List Language Language: English Format Format: Digital (Searchable PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine components, cooling system, fuel system, exhaust system, transmission components, transfer case components, drivetrain (axles, driveshafts). Chassis: Suspension (front and rear), steering system, braking system, wheels and tires. Electrical: Battery, starter, alternator, ignition system, lighting system (headlights, taillights, interior), wiring harnesses, fuses, relays. Body: Body panels (hood, doors, fenders, bumpers), interior trim, seats, convertible top mechanism, hardtop components, glass, mirrors, wipers. HVAC: Air conditioning system components, heating system components, ventilation system. Interior Appointments: Seats, dashboard, center console, door panels, flooring, carpeting, hardtop/soft top components. Procedures Included Part Identification: Locating and verifying original Jeep part numbers through detailed illustrations and exploded diagrams. Parts Replacement Guidance: Facilitates DIY repairs by providing the correct part numbers for replacement. Labor Information: Includes labor estimates or information, aiding in cost assessment for repairs. Component Diagrams: Detailed exploded view diagrams of all major vehicle systems, illustrating the arrangement and relationship of parts. Part Pricing: Includes information on part prices, enabling budgeting for repairs and upgrades. Technical Depth Technical Depth: Detailed component-level parts listing, enabling precise identification for replacement and repair tasks. Focuses on parts identification rather than diagnostic procedures. Parts Cross Referencing: Enables cross-referencing between superseded and current part numbers for ease of ordering. 📊 Manual Specifications File Format File Format: PDF Searchability: Searchable text within the PDF. Navigation: Linked bookmarks for easy navigation. Accessibility: Easy to save and access digital format. Print Quality Print Quality: High-resolution illustrations suitable for printing specific pages. Binding Type Binding Type: N/A (Digital format) Paper Type Paper Type: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Family: Chrysler's Pentastar V6 (introduced in 2012 for the JK), and the previous generation 3.8L V6. Engine 3 8L V6: Displacement: 3.8L (3778cc), Horsepower: 202 hp @ 5200 rpm, Torque: 237 lb-ft @ 4000 rpm, Block: Cast Iron, Heads: Aluminum. Engine 3 6L Pentastar V6: Displacement: 3.6L (3604cc), Horsepower: 285 hp @ 6400 rpm, Torque: 260 lb-ft @ 4800 rpm, Block: Aluminum, Heads: Aluminum, Valvetrain: DOHC 24-valve with Variable Valve Timing (VVT). Performance Performance Characteristics: Engineered for torque and durability, with the Pentastar V6 offering significantly improved power and efficiency. Torque Curve Characteristics: Engines designed for strong low-end torque essential for off-road crawling and towing. Fuel System Fuel Delivery: Multi-point fuel injection (MPI) for both engine variants. Fuel Type: Unleaded gasoline. 🔧 Transmission Standard Standard Transmission: 6-speed manual transmission (NSG370). Optional Optional Transmission: 4-speed automatic transmission (42RLE). Features Transfer Case: Command-Trac NV241G (2-door models) and Rock-Trac NV241OR (4-door models, Rubicon trims) part-time 4WD systems with 4-Low ratio for extreme off-roading. 📐 Dimensions Exterior Wheelbase 2 Door: 95.4 inches (2423 mm) Wheelbase 4 Door: 116.0 inches (2946 mm) Overall Length 2 Door: 160.0 inches (4064 mm) Overall Length 4 Door: 179.4 inches (4557 mm) Ground Clearance Rubicon: Approximately 10.2 inches (259 mm). Cargo Cargo Volume Behind Rear Seat 2 Door: 12.8 cubic feet (362 liters) Cargo Volume Behind Rear Seat 4 Door: 31.5 cubic feet (892 liters) Weights Curb Weight 2 Door Approx: 3,940 lbs (1787 kg) Curb Weight 4 Door Approx: 4,365 lbs (1980 kg) 🛡️ Safety Features Ratings NHTSA Rollover Rating: Generally rated 4 out of 5...
While not a VIN decoder itself, the part numbers listed are specific to the Jeep Wrangler JK and can be used in conjunction with a VIN to confirm applicability.
👋 Introduction
Market Position
Market Position:
The Jeep Wrangler JK (2007-2014) represents the fourth generation of the iconic off-road focused vehicle, maintaining its rugged capability and distinctive design.
Competitive Analysis
Competitive Landscape:
While not directly comparable to traditional SUVs, its primary competitors include other rugged off-road capable vehicles, though its iconic status and specific design often place it in a unique niche.
Key Features
Key Features:
Renowned for its off-road prowess, body-on-frame construction, solid axles (on most configurations), removable doors and roof, and iconic seven-slot grille.
Manual Value Proposition
Manual Value Proposition:
This parts list is an invaluable resource for Jeep Wrangler owners and DIY mechanics, enabling efficient and accurate sourcing of replacement parts, thus reducing repair costs and downtime.
📋 Manual Details
Coverage Areas
Coverage Overview:
Comprehensive parts catalog for DIY repairs, including component illustrations, part numbers, pricing, and labor information for the Jeep Wrangler JK generation (2007-2014).
Catalog Scope:
Covers genuine Mopar parts for all major mechanical, electrical, and body components for the specified model years.
Engine Variants Covered:
Covers parts for both the 3.8L V6 and 3.6L Pentastar V6 engines utilized during the 2007-2014 model years.
Page Count
Page Count:
Not Specified (but implied to be extensive given the nature of a parts catalog with illustrations and pricing).
Manual Type
Manual Type:
Parts Catalog / Parts List
Language
Language:
English
Format
Format:
Digital (Searchable PDF)
📖 Manual Coverage
Systems Covered
Powertrain:
Engine components, cooling system, fuel system, exhaust system, transmission components, transfer case components, drivetrain (axles, driveshafts).
Chassis:
Suspension (front and rear), steering system, braking system, wheels and tires.
Body panels (hood, doors, fenders, bumpers), interior trim, seats, convertible top mechanism, hardtop components, glass, mirrors, wipers.
HVAC:
Air conditioning system components, heating system components, ventilation system.
Interior Appointments:
Seats, dashboard, center console, door panels, flooring, carpeting, hardtop/soft top components.
Procedures Included
Part Identification:
Locating and verifying original Jeep part numbers through detailed illustrations and exploded diagrams.
Parts Replacement Guidance:
Facilitates DIY repairs by providing the correct part numbers for replacement.
Labor Information:
Includes labor estimates or information, aiding in cost assessment for repairs.
Component Diagrams:
Detailed exploded view diagrams of all major vehicle systems, illustrating the arrangement and relationship of parts.
Part Pricing:
Includes information on part prices, enabling budgeting for repairs and upgrades.
Technical Depth
Technical Depth:
Detailed component-level parts listing, enabling precise identification for replacement and repair tasks. Focuses on parts identification rather than diagnostic procedures.
Parts Cross Referencing:
Enables cross-referencing between superseded and current part numbers for ease of ordering.
📊 Manual Specifications
File Format
File Format:
PDF
Searchability:
Searchable text within the PDF.
Navigation:
Linked bookmarks for easy navigation.
Accessibility:
Easy to save and access digital format.
Print Quality
Print Quality:
High-resolution illustrations suitable for printing specific pages.
Binding Type
Binding Type:
N/A (Digital format)
Paper Type
Paper Type:
N/A (Digital format)
⚙️ Engine Specifications
Primary Engine
Engine Family:
Chrysler's Pentastar V6 (introduced in 2012 for the JK), and the previous generation 3.8L V6.
Engineered for torque and durability, with the Pentastar V6 offering significantly improved power and efficiency.
Torque Curve Characteristics:
Engines designed for strong low-end torque essential for off-road crawling and towing.
Fuel System
Fuel Delivery:
Multi-point fuel injection (MPI) for both engine variants.
Fuel Type:
Unleaded gasoline.
🔧 Transmission
Standard
Standard Transmission:
6-speed manual transmission (NSG370).
Optional
Optional Transmission:
4-speed automatic transmission (42RLE).
Features
Transfer Case:
Command-Trac NV241G (2-door models) and Rock-Trac NV241OR (4-door models, Rubicon trims) part-time 4WD systems with 4-Low ratio for extreme off-roading.
📐 Dimensions
Exterior
Wheelbase 2 Door:
95.4 inches (2423 mm)
Wheelbase 4 Door:
116.0 inches (2946 mm)
Overall Length 2 Door:
160.0 inches (4064 mm)
Overall Length 4 Door:
179.4 inches (4557 mm)
Ground Clearance Rubicon:
Approximately 10.2 inches (259 mm).
Cargo
Cargo Volume Behind Rear Seat 2 Door:
12.8 cubic feet (362 liters)
Cargo Volume Behind Rear Seat 4 Door:
31.5 cubic feet (892 liters)
Weights
Curb Weight 2 Door Approx:
3,940 lbs (1787 kg)
Curb Weight 4 Door Approx:
4,365 lbs (1980 kg)
🛡️ Safety Features
Ratings
NHTSA Rollover Rating:
Generally rated 4 out of 5 stars, with higher risk associated with 2-door models due to higher center of gravity, though stability control helps mitigate this.
Active Features
Electronic Stability Control:
Standard across all models from 2007 onwards.
Anti Lock Braking System:
Standard.
Traction Control:
Standard.
Passive Features
Airbags:
Front airbags, available side curtain airbags (standard on later models, particularly 4-door models).
Body Structure:
Body-on-frame construction, designed for robust off-road performance.
💡 Technology Features
Infotainment
Infotainment Systems:
Available Uconnect systems with touchscreens, navigation, and Bluetooth connectivity. Basic AM/FM radio and CD players also offered.
Driver Assistance
Driver Assistance Features:
Limited driver assistance features compared to modern vehicles; focus is on robust mechanicals. Features like hill start assist became available.
Connectivity
Connectivity Options:
Optional SiriusXM satellite radio, USB ports for media playback.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Typically every 6,000 to 10,000 miles or 6-12 months, depending on driving conditions and oil type used (consult manual for specifics).
Tire Rotation Interval:
Every 7,500 miles.
Engine Air Filter Replacement:
Inspect every 15,000 miles, replace as needed (more frequently in dusty conditions).
Cabin Air Filter Replacement:
Inspect every 15,000 miles, replace as needed.
Fluid Specifications
Engine Oil 3 8L V6:
API SN, SAE 3.7L (946 mL) per quart, Recommended: SAE 3.7L (946 mL) Synthetic Blend, Capacity: 5.0 quarts (4.7 L) with filter.
Engine Oil 3 6L Pentastar:
API SN, SAE 3.6L (946 mL) per quart, Recommended: SAE 3.6L (946 mL) Synthetic Blend or Full Synthetic, Capacity: 6.0 quarts (5.7 L) with filter.
Transmission Fluid 42Rle Auto:
ATF+4 (Chrysler Material Standard MS-9602). Capacity: 4.5 quarts (4.3 L) dry fill.
Transfer Case Fluid:
NV241G/NV241OR: Mopar NV241 Transfer Case Lubricant or equivalent (e.g., Dexron-III/Mercon compatible fluid). Capacity: 1.8 pints (0.85 L).
DOT 3. Capacity: Varies by model and brake system, typically around 1-2 quarts.
Known Issues
Common Issues:
Water pump leaks (especially on early Pentastar), exhaust manifold cracks (Pentastar), front sway bar links/bushings wear, steering stabilizer issues, minor oil leaks from various seals, potential for CLUNKING noises from suspension components due to typical off-road use.
Common Wear Items:
Brake pads and rotors, clutch components (manual transmission), suspension bushings, ball joints, tie rod ends, drag links.
📚 Vehicle History
Brand Heritage
Brand Heritage:
Jeep has a storied history dating back to World War II, with the Wrangler lineage tracing directly back to the iconic Jeep CJ models, emphasizing off-road capability and freedom.
Model Evolution
Jk Generation Introduction:
The JK generation marked a significant redesign from the TJ, featuring a more modern interior, increased dimensions, and the introduction of the four-door 'Unlimited' model, broadening its appeal.
Trim Levels Jk:
Sport, Sport S, Sahara, Rubicon, and later special editions like Willys Wheeler, Freedom Edition, Polar Edition, etc., each with varying features and off-road capabilities.
Production
Production Location:
Toledo, Ohio, USA.
🏆 Awards & Recognition
Recognitions
Off Road Accolades:
Consistently recognized for its off-road capability by automotive publications and enthusiast groups. Rubicon trims are particularly praised for their trail-ready equipment.
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