Mopar Camshaft Sprocket Package – Part No: 5137663AA

Introduction

The Mopar Camshaft Sprocket Package 5137663AA is a vital engine timing component that ensures your camshaft and crankshaft remain in perfect sync. At AU 4×4 Solution, we specialise in genuine Mopar parts that support engine performance and longevity. The Mopar Camshaft Sprocket Package 5137663AA offers factory‑fit precision, superior durability, and peace of mind—especially for Jeep, Dodge, and Chrysler owners. Whether you’re rebuilding your timing system or replacing worn timing gears, installing this genuine Mopar sprocket package guarantees accurate engine timing and reliable performance.

In this article, we’ll explore why the Mopar Camshaft Sprocket Package 5137663AA matters, what benefits it brings, how to install it, signs you need a replacement, FAQs, SEO keywords, compatibility, key features, and why purchasing it from AU 4×4 Solution is the right choice.

1. What Is the Mopar Camshaft Sprocket Package 5137663AA?

The Mopar Camshaft Sprocket Package 5137663AA is a set of timing gears designed to link the crankshaft to the camshaft in select Chrysler Group engines. These camshaft sprockets ensure precise valve timing and optimal engine performance. As a genuine Mopar part, this package delivers the exact specifications originally designed by FCA engineers. It replaces older or worn original parts and restores the correct cam/crank timing ratio.

By maintaining tight tolerances and high‑strength construction, the Mopar Camshaft Sprocket Package 5137663AA is critical for timing chain performance and helps avoid common issues like timing chain stretch, misalignment, and resulting performance loss.

Why Choose Mopar Camshaft Sprocket Package 5137663AA?

 OEM-Level Precision

Manufactured to match factory part number 5137663AA, it offers exact gear pitch, tooth count, and fitment—no guesswork.

 Built for Durability

Designed from hardened steel or treated alloy, these sprockets resist wear and maintain timing accuracy under load.

 Engineered for Timing System Stability

Tight manufacturing standards reduce timing slack and chain wander. This helps prevent engine misfires and timing-related damage.

 Genuine Mopar Quality

Choosing this part means you’re using an OEM-approved component trusted by professional mechanics and performance builders.

 Compatibility & Applications

The Mopar Camshaft Sprocket Package 5137663AA is used on select engines and vehicle models in the Chrysler Group lineup. Typical applications include:

• Jeep Grand Cherokee (specific V‑engine variants)

• Dodge Ram or Durango (matching engine codes)

• Chrysler 300 with compatible engine options

Symptoms That You Need the Camshaft Sprocket Replacement

• Rattling noise from timing chain cover

• Engine running rough or misfiring

• Low power or hesitation under acceleration

• Check engine light or timing fault codes

• Visible wear on old sprockets or chain

 Installation Guide

Replacing camshaft sprockets is an intermediate-level repair. It requires precision and timing tools. Below is an overview:

Tools You Will Need:

• Timing chain locking tools

• Torque wrench

• Gear puller or timing tool kit

• Harmonic balancer puller (if required)

• Clean gloves and sealant (if applicable)

Installation Steps:

1. Disconnect the battery and disable ignition.

2. Remove accessory drive components, timing cover, and tensioner.

3. Lock crank and camshaft per manufacturer instructions.

4. Remove old camshaft sprocket(s).

5. Install Mopar Camshaft Sprocket Package 5137663AA, aligning timing marks.

6. Reinstall timing chain, tensioners, and guides.

7. Reassemble timing cover and drive pulleys.

8. Torque bolts to Mopar specifications.

9. Reconnect battery and start engine—check for sensor codes or unusual imagery.

Key Features

• OEM part number: 5137663AA

• Genuine Mopar camshaft sprocket package

• Engineered for matching cam/crank gear timing

• Hardened steel or alloy construction for long life

• Maintains exact tooth count and pitch

• Designed to minimise timing slack and chain wear

• Precision machined and balanced

• Restores engine timing accuracy and performance

• Plug‑and‑play replacement—no modifications needed

FAQs – Mopar Camshaft Sprocket Package 5137663AA

Q1: Is this a genuine Mopar camshaft sprocket?

A: Yes, the package is manufactured under Mopar OEM part number 5137663AA, matching factory specifications exactly.

Q2: Will this sprocket set fit my Jeep Grand Cherokee?

A: It will fit certain engine variants. Always check your VIN or consult your factory parts manual to confirm part 5137663AA is correct.

Q3: Can I replace the camshaft sprocket myself?

A: You can if you’re experienced with engine timing work and have the proper tools. Working with timing chains requires precision.

Q4: What happens if timing sprockets are worn out?

A: Worn sprockets can cause chain slack, engine misfire, noise under the hood, incorrect timing, and potential engine damage—replacement avoids these issues.

Q5: Does this part require additional components?

A: This package includes only the camshaft sprocket(s). You may also need timing chain tensioners or guides, depending on wear. Check recommended service intervals.

Benefits & Fit with Related Keywords

The Mopar Camshaft Sprocket Package 5137663AA helps improve engine response, timing precision, and overall reliability when working in tandem with other components like timing chains, guides, tensioners, and oil pump drives. Keywords like “timing chain sprocket package,” “cam crank gear set,” and “engine timing gear upgrade” are used naturally to highlight context and boost SEO.

Maintenance Tips After Installation

• Regularly inspect the timing cover for signs of oil seepage—indicating possible seal wear.

• Change engine oil as recommended to reduce wear on timing components.

• Listen for unusual rattling or chain movement—prompt servicing prevents damage.

• Check tensioner preload after service intervals; replace if necessary.

Why Shop from AU 4×4 Solution?

At AU 4×4 Solution, we only stock trusted, OEM-grade parts like the Mopar Camshaft Sprocket Package 5137663AA. Benefits include:

• Reliable, genuine Mopar inventory

• Fast Australia-wide delivery

• Expert tech support for part fitment

• Competitive pricing and warranty coverage

• Partnered with seasoned Jeep and Dodge mechanics

We’re focused on genuine quality and excellent service to keep your 4×4 running right.

Conclusion

Choosing the Mopar Camshaft Sprocket Package 5137663AA is a smart move when restoring or servicing engine timing systems in compatible Chrysler, Jeep, or Dodge vehicles. With precise OEM quality, hardened durability, and perfect fitment, it ensures your engine maintains accurate timing, smooth power delivery, and reduced wear on chains or guides.

At AU 4×4 Solution, we stand behind genuine Mopar parts like the Mopar Camshaft Sprocket Package 5137663AA. Order today to secure reliable timing performance and protect your engine with precision-engineered components built for long term use.