1237138040 Toyota INSULATOR, ENGINE MOUNTING, REAR NO.1, Price: 40.94$, Weight: 0.372kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
1237138040 |
INSULATOR, ENGINE MOUNTING, REAR NO.1 |
0 |
0.372 |
|
40.94$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
INSULATOR, ENGINE MOUNTING, REAR NO.1
|
6 |
0.428
|
2-3
|
36.45$
|
Rear Engine Mount Insulator – Smooth Drive & Safer Powertrain ?
This rear mount insulator is a key rubber-and-metal cushion that supports the engine and gearbox from the back side. It is needed to control movement when you accelerate, brake, or shift gears, keeping the drivetrain aligned and the cabin comfortable.
How This Part Works ⚙️
The mount uses a dense elastomer core to absorb vibration and shock while the metal brackets hold the powertrain in the correct position. It limits engine rocking, reduces harshness, and protects nearby parts like exhaust flex sections, hoses, and driveline joints.
What Happens If It’s Worn or Broken ❗
A failed insulator can cause clunks on take-off, extra vibration at idle, and a feeling of “thump” during gear changes. Over time, misalignment may stress CV joints, damage exhaust components, and lead to premature wear of other mounts. Replacing it restores proper support and smoother driving.
Common Signs
- Knocking or banging during acceleration
- Visible cracks or collapsed rubber
- Engine movement when shifting
- Increased cabin vibration
Compatibility ✅
- Challenger