N2-3-7981KX Driveshaft Slip Yoke 1310 Series 16 Splines fits Neapco Spicer
Technical Data
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
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
Perfect replacement for my Spicer driveline project. Fit was exact and performance has been rock solid even under heavy hauling.
Kevin S.
Cleveland, OH
Specifications
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
Logistics center
