3752136G25 Center Support Bearing For NISSAN
The DUHUI Bearing 37521-36G25 center support bearing (DBK768) is a direct-fit OE replacement designed for Nissan Pickup (720) rear-wheel-drive and 4×4 models. This center support bearing is a critical driveline component that supports the rear propeller shaft at the transfer case, reducing vibration and maintaining stability during high-speed rotation. Manufactured to match original equipment specifications including Nissan 37521-32G25 and 37521-36G25, this center support bearing delivers reliable performance for these classic pickup applications.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DBK768 |
| Part Number | 37521-36G25 |
| Product Type | Center Support Bearing |
| Application | Driveshaft Center Support |
| Installation Location | Rear propshaft at transfer case |
| Height | 48.00 mm (1.890 inch) |
| Width | 119.00 mm (4.685 inch) |
| Length | 117.50 mm (4.626 inch) |
| Inner Diameter | 30.00 mm (1.181 inch) |
| Seal Type | With oil seal |
| Vehicle Application | Nissan Pickup (720) |
Important: All information on this page is for reference only. Please verify OE numbers, dimensions, and vehicle fitment against your original part before ordering. Contact us for fitment confirmation.
DH Code & OE Numbers & Reference Numbers
DH Code:
DBK768
OE Numbers:
37521-32G25, 37521-36G25, GOM-106, NCB-002, DM-0027
Vehicle Fitment
NISSAN PICKUP (720): 1983–1986
Pickup – RWD / 4WD
1.8L – 1983-1986
2.2L – 1983-1986
Position: Rear Propshaft at Transfer Case
Important Notes:
– This center support bearing is a driveline component used on Nissan Pickup (720) models.
– Installed at the rear propshaft connection to the transfer case on 4WD models.
– Kit includes bearing with oil seal for complete installation.
– Compatible with RWD and 4WD variants of the listed models.
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Nissan Pickup (720) driveline. Matches Nissan specifications 37521-32G25 and 37521-36G25.
- Complete kit includes oil seal for a hassle-free installation.
- Precision-engineered bearing design – manufactured to withstand demanding operating conditions.
- Supports the rear propeller shaft at the transfer case to reduce vibration and maintain stability during high-speed rotation.
- Durable construction ensures reliable torque transfer and long service life.
Installation Notes
- Verify your vehicle is a Nissan Pickup (720) model before ordering.
- Ensure the center support bearing is properly seated in the bracket – alignment must be correct.
- Replace the oil seal with the one included in the kit. Old seals will leak regardless of new bearings.
- Torque the retaining bolts to manufacturer specification (refer to service manual).
- After installation, check for smooth rotation and ensure proper lubrication to maintain driveline balance and longevity.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces center support bearings and related components to OE specifications. Contact us
