Spicer 211359X Driveshaft Center Support Carrier Bearing (1.378" / 35mm Inside Diameter)

Eliminate harsh mid-chassis shudder, quiet low-frequency cabin droning, and protect your vehicle's transmission tailhousing with this genuine Spicer Driveshaft Center Support Bearing. Engineered as a direct original equipment manufacturer (OEM) replacement component by Dana, this premium carrier bearing assembly (Part Number: 211359X) restores factory-smooth rotation and perfect structural alignment to multi-piece longitudinal driveshaft configurations.

On long-wheelbase vehicles running split-driveshaft setups, the center support bearing serves as the crucial mid-shaft anchor point to the vehicle subframe. The internal rolling bearing is surrounded by a flexible, molded elastomer cushion designed to capture and isolate raw drivetrain harmonics before they vibrate into the passenger compartment. Over years of heavy payload tracking, commercial towing, or exposure to harsh road brine and exhaust heat, the factory rubber web naturally dries out, rots, and splits apart. Once this rubber isolation ring collapses, the spinning driveshaft experiences excessive radial play, whipping violently under acceleration and causing a heavy thumping sensation beneath the seats. This structural imbalance places immense, destructive stress on both the upstream transmission output bushings and downstream pinion seals, frequently leading to catastrophic secondary fluid leaks.

Precision-manufactured by Dana Spicer—the industry benchmark in global drivetrain technology—this replacement unit features a high-grade, factory-sealed bearing assembly pre-packed with premium synthetic lubrication. It features a precise 1.378-inch (35 mm) inside diameter and is vulcanized directly into a high-tensile steel mounting frame with an advanced rubber compound that outlasts standard generic aftermarket options. Choosing a genuine Spicer carrier ensures flawless rotational balance and direct compliance with original factory blueprint tolerances, saving you the staggering cost of a complete custom driveshaft rebuild.

Component Highlights:

• Cures Drivetrain Take-Off Shudder: Anchors the mid-shaft assembly rigidly to the chassis, stopping high-amplitude driveshaft whipping instantly during hard acceleration.

• Premium Vibration Isolation: Constructed with an advanced-engineered rubber compound specifically formulated to absorb high-speed harmonics and eliminate cabin-floor resonance.

• Maintenance-Free Durability: Equipped with robust double-lip protective outer shields to permanently lock out trail water, dirt, mud, and winter road salt.

• Exact OEM Dimensions: Precision-formed mounting ears guarantee an effortless drop-in fit over factory crossmembers without modifications or bracket shimming.

Drivetrain & Fitment Specifications:

• Driveline Style: Fits multi-piece, split-longitudinal driveshaft configurations.

• Bearing Inside Diameter (ID): 1.378 inches (35.0 mm).

• Centerline to Base Mounting Face: 2.250 inches.

• Mounting Hole Center-to-Center Width: 6.620 inches.

• Common Applications: Widely utilized on various light-to-medium duty pickup trucks, commercial delivery box vans, utility vehicles, and classic rear-wheel-drive platforms requiring a 35 mm carrier bearing housing.