3550070-UQ2 Rear Wheel Hub Assembly for CHANGAN CS35 R 16

DUHUI Bearing supplies the 3550070-UQ2 wheel hub assembly as a rear-right unit for the Changan CS35. It is a double-row hub bearing unit with an ABS sensor function and five hub bolts, machined from GCr15 chrome bearing steel. The part is directional, so the left-side counterpart is not a direct replacement, and one assembly covers one side only.

3550070-UQ2 Wheel Hub Assembly Specifications

Important notice: Check the OE number 3550070-UQ2, the rear right position, the drum-in-disc brake structure and the ABS connector against the vehicle before ordering. The five-bolt flange and the encoder ring position must match the part being removed.

DH Code & OE Numbers & Reference Numbers

DH Code:

OE Numbers:

CHANGAN: 3550070-UQ2.

Reference Numbers:

G3-480.

Vehicle Fitment

3550070-UQ2 fits the Changan CS35 from 2016 onward in the rear right position. The application is listed with the drum-in-disc rear brake, in which the parking brake drum sits inside the brake disc. No engine-specific exclusion applies: the 2016 CS35 was offered with the 1.6L JL478QEE and the 1.5T 4G15T, and this hub assembly is listed without engine conditions.

Product Features

• Right-rear directional design: the left counterpart 3550070-UQ1 will not substitute for this unit.
• Double-row bearing geometry with an integrated ABS sensor function, so the wheel-speed signal is generated inside the assembly.
• Five hub bolts on the flange, matching a five-bolt hub pattern.
• GCr15 chrome bearing steel rings and races, matching the material grade stated for this hub unit.
• Supplied as a complete circular hub and bearing assembly rather than a separate press-in bearing.

Ordering Verification

1. Confirm by VIN: rear right position, drum-in-disc rear brake, ABS plug or harness, flange holes and rear mounting holes.
2. 3550070-UQ1 is the left-side counterpart and is not a direct replacement for this right-rear unit.
3. 3502150-W02 is also listed for the 2016 CS35 rear right but carries a small-hole note; check VIN, hole pattern and ABS interface before use.
4. 3502150-W01, 3502220-W03 and 3503230-W04 are different side, year or structure versions and are not confirmed replacements.
5. 3550070-U02 only resembles this number; no formal interchange with this part is established.
6. S101063-1700, DWH01250 and DWH0481 are not confirmed replacements for this hub assembly.
7. G3-480 is a market reference identifier and does not replace VIN-based fitment confirmation.
8. Compare the new assembly with the removed part for direction, ABS encoder ring position, flange offset and included hardware.

Installation Notes

Work on level ground with wheel chocks and rated stands, never on a jack alone, and support the caliper so the brake hose carries no load. Protect the wheel-speed sensor and harness, and do not hammer bearings, seals or finished mounting faces. Face a magnetic encoder ring toward the sensor side, keep it clear of metal particles, and take torque values from the Changan CS35 2016 repair manual.

Procurement And Supply Information

Order one right-rear hub-bearing assembly per side; this number is not a left and right pair and not a complete rear brake service kit. Packaging can be a single color box with outer carton and pallet, or industrial packaging, as supplier options. Each label should carry the OE number, side, vehicle application, manufacturer, batch, quantity, production date and traceability code.

Quality And Compliance

The 3550070-UQ2 hub assembly is machined from GCr15 chrome bearing steel to standard dimensional and material tolerances for this product type. Request current quality-system certificates, model-specific test reports and warranty terms with the quotation if your process requires them.