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Decoupler Ring - Mopar (4806229AA)
Sensor.
Decoupler Ring – Mopar (4806229AA)
The Mopar Decoupler Ring (4806229AA) is a Genuine OEM drivetrain or suspension interface component engineered to isolate, stabilize, and properly align designated rotating or coupling assemblies on compatible Chrysler, Dodge, Jeep, and Ram vehicles. Decoupler rings are typically used within transfer case, front axle disconnect, or driveline systems (application dependent), where controlled engagement and vibration isolation are critical. Manufactured to strict Mopar factory standards, this component ensures accurate fitment and dependable mechanical performance.
Constructed from precision-machined hardened steel or alloy material with treated surface finish (application dependent), the decoupler ring is designed to withstand torsional load, rotational stress, and long-term drivetrain operation. The material composition provides structural rigidity while maintaining dimensional stability under temperature variation and mechanical force. Machined engagement surfaces are engineered for smooth interaction with mating components, reducing wear and maintaining proper system alignment.
The 4806229AA decoupler ring is developed as a vehicle-specific direct-fit component, matching original internal and external diameters, spline or engagement geometry, and mounting specifications. Maintaining OEM dimensional accuracy is essential to ensure correct coupling, controlled engagement, and proper drivetrain function. Installing non-OEM components that deviate from factory tolerances may lead to vibration, improper engagement, or premature component wear.
For professional technicians, installing a Genuine Mopar decoupler ring ensures compliance with manufacturer drivetrain specifications during transfer case or axle service procedures. For experienced DIY vehicle owners, selecting the OEM ring eliminates compatibility uncertainty and restores factory-engineered mechanical integrity without modification.
A properly functioning decoupler ring supports smooth engagement, vibration control, and consistent drivetrain operation. Replacing a worn or damaged ring promptly helps prevent driveline noise, instability, and potential internal component damage.
• Genuine Mopar OEM decoupler ring
• Precision-machined hardened steel construction
• Engineered for controlled engagement and alignment
• Designed to withstand rotational and torsional stress
• Factory-matched engagement geometry
• Vehicle-specific direct-fit configuration
If you are restoring proper drivetrain engagement or replacing a worn coupling component, the Mopar Decoupler Ring (4806229AA) delivers factory-accurate fitment, structural durability, and OEM-engineered drivetrain reliability for your vehicle.
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Description
Sensor.
Decoupler Ring – Mopar (4806229AA)
The Mopar Decoupler Ring (4806229AA) is a Genuine OEM drivetrain or suspension interface component engineered to isolate, stabilize, and properly align designated rotating or coupling assemblies on compatible Chrysler, Dodge, Jeep, and Ram vehicles. Decoupler rings are typically used within transfer case, front axle disconnect, or driveline systems (application dependent), where controlled engagement and vibration isolation are critical. Manufactured to strict Mopar factory standards, this component ensures accurate fitment and dependable mechanical performance.
Constructed from precision-machined hardened steel or alloy material with treated surface finish (application dependent), the decoupler ring is designed to withstand torsional load, rotational stress, and long-term drivetrain operation. The material composition provides structural rigidity while maintaining dimensional stability under temperature variation and mechanical force. Machined engagement surfaces are engineered for smooth interaction with mating components, reducing wear and maintaining proper system alignment.
The 4806229AA decoupler ring is developed as a vehicle-specific direct-fit component, matching original internal and external diameters, spline or engagement geometry, and mounting specifications. Maintaining OEM dimensional accuracy is essential to ensure correct coupling, controlled engagement, and proper drivetrain function. Installing non-OEM components that deviate from factory tolerances may lead to vibration, improper engagement, or premature component wear.
For professional technicians, installing a Genuine Mopar decoupler ring ensures compliance with manufacturer drivetrain specifications during transfer case or axle service procedures. For experienced DIY vehicle owners, selecting the OEM ring eliminates compatibility uncertainty and restores factory-engineered mechanical integrity without modification.
A properly functioning decoupler ring supports smooth engagement, vibration control, and consistent drivetrain operation. Replacing a worn or damaged ring promptly helps prevent driveline noise, instability, and potential internal component damage.
• Genuine Mopar OEM decoupler ring
• Precision-machined hardened steel construction
• Engineered for controlled engagement and alignment
• Designed to withstand rotational and torsional stress
• Factory-matched engagement geometry
• Vehicle-specific direct-fit configuration
If you are restoring proper drivetrain engagement or replacing a worn coupling component, the Mopar Decoupler Ring (4806229AA) delivers factory-accurate fitment, structural durability, and OEM-engineered drivetrain reliability for your vehicle.
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Shipping Policy
Shipping Time
Please allow 24-48 hours for us to process your order. Most in stock orders will arrive within 7-10 business days within the contiguous U.S. If we are out of stock of an item ordered we will order it from our distribution center warehouse which can add an additional 7-10 days to your delivery date. Parts that are on an excessive backorder of greater than 30 days will be noted on the product page itself. A product that is available for sale does not reflect our actual inventory as it’s constantly changing.
When a package is in transit, shipping times DO NOT include weekends. All orders are shipped complete.
Dynamic Shipping Cost Calculation
The shipping costs for orders are dynamically calculated when customers go through our checkout process. The calculation for shipping costs factor in the dimensions and weight of the products being purchased as well as the shipping destination and other shipping company-specific delivery options presented to the user when checking out.
UPS is our carrier of choice.
Refused Shipments
Freight charges incurred by the sender while attempting to deliver merchandise which is refused will be billed to the customer.
Core Charges
Customers are responsible for return shipping of a core if a core is required. Cores need to be sent back within their original packaging in order to be eligible for refund. Cores should be sent back to the address found on our contact us page. The package label should include “Core (your order number”
Canada & International Shipping
UPS is our carrier of choice. Shipping costs do not include duties, taxes or brokerage fees which will be due at the time of delivery. This amount is in addition to the shipping charges paid on your order.
Return Policy
- Contact us to arrange for any returns.
- A copy of the invoice will need to be included with the return.
- Parts must be resaleable and in the original packaging.
- We cannot take back used parts.
- We cannot take back installed or tried parts.
- Electrical parts are not returnable.
- We do reserve the right to refuse and return any parts we find have been installed, are used or do not meet the above criteria.
- Return request need to be within 30 days of receipt.
Vintage Parts
All sales are final for Vintage Parts, No returns can be accepted.
Cancellation Policy
- An order or a portion of an order may be cancelled up until the time it is shipped and no longer in our possession.
- If the cancelled part was special ordered from the manufacturer a return fee of 15% may apply.
Restocking Fees and Other Charges
Nope, Not here! We do not charge any re-stocking fees.
Mopar Original Parts is a factory-authorized source for genuine OEM Mopar parts and accessories covering Jeep, Ram, Dodge, and Chrysler. Whether you are replacing a Wrangler suspension component, a Ram 1500 brake assembly, or a Grand Cherokee sensor, every part we ship comes from dealership inventory with the manufacturer's warranty intact and is priced below MSRP. Use the vehicle selector to filter by year, model, and trim so you order the correct part the first time. Not sure which part number you need? Call us now and a parts specialist will verify fitment by VIN.