513020 Rear Wheel Hub Assembly For CHEVROLET
The DUHUI Bearing 513020 rear wheel hub assembly (DWH1677) is a direct-fit OE replacement designed for Chevrolet Corvette (C5) and Camaro (4th Gen) rear-wheel-drive sports car applications. This rear wheel hub assembly includes the hub, bearing, and pre-installed wheel studs as a complete unit. Manufactured to match original equipment specifications including GM 7466924 and 7466945, this wheel hub assembly delivers reliable performance for these high-performance American sports car applications.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH1677 |
| Part Number | 513020 |
| Product Type | Wheel Hub Assembly |
| Installation Location | Rear Axle |
| Flange Diameter | 142.09 mm (5.594 inch) |
| Flange Offset | 47.27 mm (1.861 inch) |
| Bolt Circle Diameter | 120.65 mm (4.750 inch) |
| Hub Pilot Diameter | 91.97 mm (3.621 inch) |
| Wheel Pilot Diameter | 70.10 mm (2.760 inch) |
| Brake Pilot Diameter | 70.61 mm (2.780 inch) |
| Mounting Bolt Hole Quantity | 3 |
| Wheel Stud Quantity | 5 |
| Wheel Stud Thread | M12 x 1.5 |
| Spline Count | 27 |
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:
DWH1677
OE Numbers:
513020, 7466924, 7466945, 7466907
Reference Numbers (Interchange):
SKF: VKBA1612
MOOG: 513020
GSP: 9327021
Vehicle Fitment
CHEVROLET CORVETTE (C5): 1997–2004
Coupe / Convertible – RWD
5.7L LS1 V8 – 1997-2004
CHEVROLET CAMARO (4th Gen): 1993–2002
Coupe / Convertible – RWD
5.7L LT1 / LS1 V8 – 1993-2002
PONTIAC FIREBIRD (4th Gen): 1993–2002
Coupe / Convertible – RWD
5.7L LT1 / LS1 V8 – 1993-2002
Position: Rear Axle (both driver and passenger sides)
Important Notes:
– This assembly covers one wheel; order two for a full axle.
– Assembly includes hub, bearing, and pre-installed 5 M12x1.5 wheel studs.
– Features 3-bolt mounting system with 4.750 inch bolt circle.
– 27-spline design for high torque applications.
– Compatible with RWD variants of the listed models.
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Chevrolet Corvette and Camaro rear axle. Matches GM specifications 7466924 and 7466945.
- 27 precisely machined splines produce a tight, wear-resistant mesh with axle components – extends service life in continuous high-torque operations.
- Pre-installed 5 M12x1.5 wheel studs provide high and even clamping force – ensures wheel security during high-speed driving and sharp cornering.
- Bolt circle diameter of 120.65 mm (4.750 inch) with 3-bolt mounting system – aligns with factory installation and distributes load stably under tough driving conditions.
- Hub pilot diameter of 91.97 mm at tight machining tolerance – prevents oscillatory vibration and abnormal noise at high speed.
Installation Notes
- Verify your vehicle is a compatible Chevrolet Corvette, Camaro, or Pontiac Firebird model before ordering.
- This assembly fits both rear driver and passenger sides. Sold individually.
- Ensure the hub mounting surface on the axle beam is clean and free of corrosion before installation.
- Verify spline count (27) matches your axle components before installation.
- Torque the wheel studs and mounting bolts to manufacturer specifications (refer to service manual). Do not use an impact wrench for final tightening.
About DUHUI Bearing
Manufactured by DUHUI Bearing – an automotive bearing supplier established in Zhejiang, China, in 2003. DUHUI produces wheel hub assemblies and related components to OE specifications. Contact us
