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Nut - Mopar (6101678)
Sensor unit to frame. Bracket to Body. HCU Bracket to Frame. M12x1.75. Shock Mounting Bracket attaching.
Nut – Mopar (6101678)
The Mopar Nut (6101678) is a Genuine OEM fastener engineered to provide secure threaded attachment for a wide range of components on compatible Chrysler, Dodge, Jeep, and Ram vehicles. Designed to meet strict Mopar factory specifications, this nut ensures proper thread engagement, consistent clamping force, and long-term reliability in both structural and non-structural applications.
Manufactured from high-strength automotive-grade steel with corrosion-resistant coating (application dependent), the nut is built to withstand vibration, load stress, and environmental exposure. The precision-cut internal threads ensure smooth installation and reliable torque retention, helping maintain secure fastening over time without loosening.
The 6101678 nut is developed as an OEM-specific fastening component, matching original thread pitch, diameter, and strength grade requirements. Maintaining factory specifications is essential to ensure proper fitment and safe operation. Using incorrect or non-OEM fasteners may result in improper torque, thread damage, or compromised component retention.
For professional technicians, installing a Genuine Mopar nut ensures compliance with manufacturer assembly and safety standards during service or repair procedures. For experienced DIY vehicle owners, selecting the OEM fastener eliminates compatibility concerns and restores factory-level fastening performance without modification.
A properly installed nut supports secure component attachment, maintains structural integrity, and helps prevent loosening caused by vibration or load cycles. Replacing worn, stripped, or corroded nuts promptly is essential for safe and reliable vehicle operation.
• Genuine Mopar OEM nut
• High-strength steel construction
• Corrosion-resistant protective coating
• Precision-machined internal threads
• Designed for reliable torque retention
• Vehicle/application-specific fitment
If you are replacing a worn or damaged fastener, the Mopar Nut (6101678) delivers factory-accurate fitment, durable construction, and OEM-engineered fastening reliability for your vehicle.
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Description
Sensor unit to frame. Bracket to Body. HCU Bracket to Frame. M12x1.75. Shock Mounting Bracket attaching.
Nut – Mopar (6101678)
The Mopar Nut (6101678) is a Genuine OEM fastener engineered to provide secure threaded attachment for a wide range of components on compatible Chrysler, Dodge, Jeep, and Ram vehicles. Designed to meet strict Mopar factory specifications, this nut ensures proper thread engagement, consistent clamping force, and long-term reliability in both structural and non-structural applications.
Manufactured from high-strength automotive-grade steel with corrosion-resistant coating (application dependent), the nut is built to withstand vibration, load stress, and environmental exposure. The precision-cut internal threads ensure smooth installation and reliable torque retention, helping maintain secure fastening over time without loosening.
The 6101678 nut is developed as an OEM-specific fastening component, matching original thread pitch, diameter, and strength grade requirements. Maintaining factory specifications is essential to ensure proper fitment and safe operation. Using incorrect or non-OEM fasteners may result in improper torque, thread damage, or compromised component retention.
For professional technicians, installing a Genuine Mopar nut ensures compliance with manufacturer assembly and safety standards during service or repair procedures. For experienced DIY vehicle owners, selecting the OEM fastener eliminates compatibility concerns and restores factory-level fastening performance without modification.
A properly installed nut supports secure component attachment, maintains structural integrity, and helps prevent loosening caused by vibration or load cycles. Replacing worn, stripped, or corroded nuts promptly is essential for safe and reliable vehicle operation.
• Genuine Mopar OEM nut
• High-strength steel construction
• Corrosion-resistant protective coating
• Precision-machined internal threads
• Designed for reliable torque retention
• Vehicle/application-specific fitment
If you are replacing a worn or damaged fastener, the Mopar Nut (6101678) delivers factory-accurate fitment, durable construction, and OEM-engineered fastening reliability for your vehicle.
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
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.