N2-3-7981KX Driveshaft Slip Yoke 1310 Series 16 Splines fits Neapco Spicer
N2-3-7981KX Driveshaft Slip Yoke 1310 Series 16 Splines fits Neapco Spicer
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N2-3-7981KX Driveshaft Slip Yoke 1310 Series 16 Splines fits Neapco Spicer

Aftermarket
2-3-7981KX
In stock
$46.85
The Slip Yoke 1310 Series 1.375" x 16 Splines N2-3-7981KX is engineered to keep your drivetrain...
$46.85

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N2-3-7981KX Driveshaft Slip Yoke 1310 Series 16 Splines fits Neapco Spicer

The Slip Yoke 1310 Series 1.375" x 16 Splines N2-3-7981KX is engineered to keep your drivetrain performing at its best. Built with precision machining and high-strength steel, this slip yoke guarantees a reliable fit and smooth power transfer, even under demanding conditions.

Designed for trucks, SUVs, industrial machinery, and custom driveline setups, the Slip Yoke 1310 Series ensures consistent torque delivery while reducing vibration. With its 1.375-inch spline diameter and 16-spline design, it provides a secure, heavy-duty connection that stands up to performance and off-road demands.

Whether you’re replacing a worn component, upgrading your driveline, or fabricating a custom setup, the N2-3-7981KX Slip Yoke delivers OEM-level quality with enhanced durability. Compatible with Neapco, Spicer, Volvo, Navistar, Daimler, Meritor, and Rockwell systems, it’s the versatile solution you can count on.

Upgrade Your Driveline Confidence
With the Slip Yoke 1310 Series, say goodbye to weak connections and power loss. This part is built to handle heavy-duty torque with precision and strength.

Features and Benefits

  • Durable Steel Construction – Ensures long-lasting performance under heavy loads.

  • Precision-Machined Design – Provides a secure fit, reducing driveline vibration.

  • 1310 Series Compatibility – Fits applications requiring 1.375" x 16 splines.

  • Smooth Torque Transfer – Maintains consistent performance across conditions.

  • Versatile Fitment – Works with Neapco, Spicer, Volvo, Navistar, and more.

Technical Specifications

Specification Details
Condition New – Unused, unopened, undamaged
Brand Aftermarket
Part Type Slip Yoke
Series 1310 (1.062 in x 3.219 in)
MPN 2-3-7981KX
Spline Diameter 1.375 in (34.925 mm)
Number of Splines 16
Centerline to End of Spline 6.0 in (152.4 mm)
Centerline to Face of Plug 1.062 in (27 mm)
Material Steel
Warranty 1 Year
Custom Bundle No
Modified Item No
Interchange Part Numbers 2-3-7981KX, D234951KX, 131N37981KX, 2HG516, 1662801C1

 

Vehicle Compatibility

Make Models / Applications
Neapco Compatible with 1310 Series driveline systems
Spicer Designed for 1310 Series applications
Volvo Suitable for select driveline assemblies
Navistar Heavy-duty trucks and industrial use
Daimler Custom driveline setups
Meritor Performance driveline systems
Rockwell Off-road and industrial applications

 

What’s Included

  • 1 x Slip Yoke 1310 Series 1.375" x 16 Splines – N2-3-7981KX

  • Manufacturer’s 1-Year Warranty

REVIEWS

BD

Great quality! Installed this Slip Yoke 1310 Series on my Navistar truck and it’s been flawless. Solid fit and zero vibration since the swap.

Brian D.

Dallas, TX

★★★★★
KS

Perfect replacement for my Spicer driveline project. Fit was exact and performance has been rock solid even under heavy hauling.

Kevin S.

Cleveland, OH

★★★★★
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Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important
Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

Return Shipping Address
The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used.

Possible return locations include:
10880 Lear Blvd.
Reno, NV 89506, United States
931 W. Bardin Rd., Suite 150–200
Arlington, TX 76017, United States
3035 Campus Dr.
Hatfield, PA 19440, United States
5789 N. Graham Road, Ste 200
Whiteland, IN 46184, United States
2020 NE Aloclek Dr 4711 N Lamon Ave
#118 STE 12, Hillsboro, OR 97124, United States

Damages and Issues
We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items
Certain items cannot be returned, including:
• Electrical parts that have been installed or used
• Special order parts that were custom ordered for you
• Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges
For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds
We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

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