Search result for: 50721S5C013
MTGRUBB,RRDIFF
Part number: 50721S5C013
Availability: 3
Weight, kg: 0.437
Processing: 2-3 days
Make: Honda
Made in: Japan

Substitutions
REAR DIFFERENTIAL MOUNT
Part number: HAB014
Availability: 28
Weight, kg: 0.467
Processing: 2-3 days
Make: FEBEST
Made in: China

INS RUB B,RR DIFF
Part number: 50721S5C003
Availability: 0
Weight, kg: 0.437
Make: Honda
Made in: Japan

Rear Differential Mounting Rubber for AWD Driveline ⚙️
This heavy‑duty mounting rubber supports the rear differential and isolates vibration from the body. It keeps the diff aligned under torque so your AWD system delivers smooth traction, quiet ride, and long life for shafts, CV joints, and bearings. Built from oil‑resistant elastomer bonded to a precision steel sleeve, it handles heat, road salt, and constant load without collapse.
Why this part is needed
A stable rear diff is essential for correct pinion angle and gear mesh. The mount absorbs shocks from acceleration, braking, and rough roads, cutting NVH and protecting the driveline.
How it works
A central sleeve anchors the bolt while the rubber core flexes just enough to dampen impact and vibration. This prevents the housing from twisting, keeps prop shaft alignment true, and reduces stress on seals and bearings.
What happens if it fails
Expect clunks on take‑off, thumps on gear changes, idle vibration, and shudder at low speed. Misalignment can cause premature pinion seal leaks, prop shaft wear, and uneven gear contact. Severe tearing may let the diff move, risking axle damage and safety issues.
Installation tips ️
Press in with proper drivers, torque fasteners at ride height, and inspect companion bushings. Align marks as per service manual for best NVH control.
Compatibility
- Cr-V I-Dtec
- Cr-V
- Element
- Odyssey
- Stream
- Crossroad
