• Precision ground universal joint bearing ears and strap bolt holes on Spicer 90-4-391-1 yoke
  • Genuine Spicer 3529626C1 90-4-391-1 heavy-duty commercial truck driveshaft end yoke full front view
  • Close-up view of precision CNC-machined internal splines inside Spicer 3529626C1 end yoke
  • Heavy-duty replacement commercial truck driveline end yoke Spicer part number 90-4-391-1
  • Factory box packaging and genuine Navistar International / Spicer product label for 3529626C1
  • Technical dimensional layout and hub diameter schematic drawing for Spicer 3529626C1 / 90-4-391-1
1 6

Spicer

Spicer Drive Shaft End Yoke - 3529626C1 / 90-4-391-1

Spicer Drive Shaft End Yoke - 3529626C1 / 90-4-391-1

$215.96 USD
$269.95 USD $215.96 USD
Sale
Shipping calculated at checkout.

Shipping Policy

Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse.For estimated transit times, see the shipping chart. Read more information.

About us

Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

Contact us

FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

View full details

Description:

Restore smooth rotational power transmission, eliminate driveline backlash, and protect vital transmission or differential output shafts with the Genuine Spicer / International Driveshaft End Yoke (3529626C1 / 90-4-391-1). Precision-engineered for Navistar International Class 8 commercial trucks and heavy-duty vocational vehicles operating 1810 / SPL250 series drivelines, this end yoke attaches securely to transmission output or axle pinion shafts to couple with universal joints.

Features:

Brand: Genuine Spicer / Navistar International
MPN: 3529626C1 / 90-4-391-1 / 9043911
Product Type: Commercial Truck Driveshaft End Yoke / Pinion Yoke
Driveline Series: 1810 / SPL250 Heavy-Duty Series
Material: Forged & Heat-Treated High-Tensile Alloy Steel
Hub / Journal Diameter: 3.250 in (82.55 mm)
Spline Count / Type: Precision Involute Internal Splines
Bearing Cap Diameter: 1.938 in (49.2 mm)
Vehicle & Application Compatibility: Navistar International Class 8 Commercial Vehicles (WorkStar, PayStar, ProStar, LT, HV Series), Transmission & Axle Pinion Shafts
Origin: Genuine OEM Spicer / Navistar Parts

Cross Reference: 3529626C1, 3529626-C1, 90-4-391-1, 9043911, 90-4-391-1X, NAV3529626C1, SPI90-4-391-1, 180-4-681-1X, 5001750, S-D320

Part# : 90-4-391-1
Brand: Spicer