12371-22250 Rear Engine Mount for Toyota Corolla Altis ZRE142 2007-2014
Product Emphasis: Rear engine mounting insulator engineered to secure the engine and transmission assembly to the vehicle chassis while absorbing vibration and shock from the drivetrain and road. This critical rubber-metal mount prevents excessive engine movement, reduces cabin noise, and protects drivetrain components from stress. Designed as a direct replacement component for the original mount, which commonly cracks, separates, or collapses over time, causing excessive vibration and harsh shifting.
Original Part Number: 12371-22250 / 1237122250
Cross-Reference Numbers: 12371-0D231, 12371-0D230, 12371-0D220, 12371-0T030
Dimensions: Size approximately 20x15x15 cm; weight approximately 1.0–2.5 kg
OEM Standard Size: Yes — manufactured to Toyota original equipment specifications
Vehicle Compatibility: Toyota Corolla, Corolla Altis, Matrix
Brand: Toyota (Genuine OEM) or ASIMCO, TENACITY, ZIKMAR (OEM Quality)
Years: 2007–2014
Models: Corolla (E15), Corolla Altis, Matrix (E140), Corolla Axio/Fielder, Corolla Sed/Wg
Product Name: Insulator, Engine Mounting, Rear (Rear Engine Mount / Transmission Mount)
Quality: Genuine Toyota quality or OEM-quality alternative from ASIMCO, TENACITY, and ZIKMAR. Manufactured with high-grade natural rubber (NR) and steel for durability and vibration isolation. Backed by a minimum 1-year manufacturer warranty.
Brand: Toyota (Genuine OEM) or ASIMCO, TENACITY, ZIKMAR
Manufacturer Part Number: 12371-22250
Part Description: Insulator, Engine Mounting, Rear
Condition: New
Fitment Type: Direct Replacement
Position: Rear (Transmission/Gearbox Side)
Material: Natural Rubber (NR) and Steel
Weight: Approximately 1.0–2.5 kg
Size: Approximately 20x15x15 cm
Quantity Required: 1 per vehicle
Warranty: 1 Year
Genuine OEM part or OEM-quality alternative ensuring perfect vehicle fitment
High-grade rubber and steel construction absorbs drivetrain vibration and road shock
Pre-formed shape matches factory mounting points for easy installation
Replaces cracked, separated, or collapsed original mount to restore smooth operation
Eliminates excessive transmission movement and harsh shifting
Reduces cabin noise and vibration for improved driving comfort
Resistant to heat, oil, and aging for long service life
No modifications required for installation
Toyota Corolla (E15):
2007–2014 (1.6L, 1.8L — ZRE141, ZRE142)
Toyota Corolla Altis:
2007–2014 (1.6L, 1.8L)
Toyota Matrix (E140):
2009–2014
Toyota Corolla Axio/Fielder:
Various years
Engine: 1ZR-FE (1.6L), 2ZR-FE (1.8L), 1ZZ-FE
Q1: What does this rear engine mount do?
A: It secures the engine and transmission assembly to the vehicle chassis while absorbing vibration and shock from the drivetrain and road. A worn mount can cause clunking on take-off, stronger cabin vibration at idle, and drivetrain "thump" during shifting.
Q2: Is this a genuine Toyota OEM part?
A: Yes. 12371-22250 is the genuine Toyota OEM part number for this rear engine mount insulator. It is also available as an OEM-quality alternative from brands including ASIMCO (Thailand), TENACITY, and ZIKMAR.
Q3: Will this fit my 2010 Toyota Corolla 1.8L?
A: This engine mount is compatible with Toyota Corolla (E15) models from 2007–2014 equipped with the 1.8L 2ZR-FE engine. Always verify compatibility using your vehicle's VIN before ordering.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.