512656 Rear Wheel Hub Assembly For Honda
The DUHUI Bearing 512656 rear wheel hub assembly (DWH1978) is a direct-fit OE replacement designed for Honda Odyssey and compatible Acura models. This rear wheel hub assembly includes the hub, bearing, and an integrated 44-tooth ABS tone ring as a complete unit. Manufactured to match original equipment specifications including Honda 42200-THR-A01, this wheel hub assembly delivers reliable performance for these popular MPV and premium applications.
Technical Specifications
| Specification | Value / Detail |
|---|---|
| DH Code | DWH1978 |
| Part Number | 512656 |
| Product Type | Wheel Hub Assembly |
| Installation Location | Rear Axle |
| ABS Tone Ring Teeth | 44 |
| Bearing Generation | Gen 3 |
| Wheel Stud Quantity | 5 |
| Inner Ring Material | GCR15 Bearing Steel |
| Outer Ring Material | 65 Manganese Steel |
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:
DWH1978
OE Numbers:
512656, 42200-THR-A01
Reference Numbers (Interchange):
GSP: 9400593
OPTIMAL: 912844
Vehicle Fitment
HONDA ODYSSEY (RL5, RL6): 2014–2020
MPV – FWD
3.5L V6 – 2014-2020
HONDA ACCORD IX (RC1): 2013–2017
Saloon – FWD
2.4L – 2013-2017
3.5L V6 – 2013-2017
ACURA RLX: 2014–2020
Saloon – FWD / 4WD
3.5L V6 – 2014-2020
Position: Rear Axle (both driver and passenger sides)
Important Notes:
– This assembly covers one wheel; order two for a full axle.
– Gen 3 bearing with integrated 44-tooth ABS tone ring .
– Compatible with FWD and 4WD variants of the listed models.
Please verify OE number, dimensions and vehicle configuration before ordering.
Product Features
- Direct OE replacement for Honda Odyssey and Acura rear axle. Matches Honda specification 42200-THR-A01.
- 44-tooth ABS tone ring with Gen 3 bearing design – provides accurate wheel speed signal for ABS system performance.
- Uses high-quality seals and greases (imported Japanese/Shell greases) – customization available upon request.
- GCR15 bearing steel inner ring with 65 manganese steel outer ring – economy option using 55# steel available for customization.
- Rigorous testing before shipment – ensures no noise issues and fully functional ABS system.
Installation Notes
- Verify your vehicle is a compatible Honda Odyssey, Accord, or Acura RLX 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.
- After installation, verify ABS tone ring alignment and check for proper wheel speed signal to ensure ABS system functionality.
- Torque the hub mounting bolts and axle nut 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
