Engine Motor Transmission Mount Set for Honda Civic 1.8L 2006-2011

In this review of the 4PCS engine motor transmission mount set for the Honda Civic 1.8L 2006-2011, the bottom line is straightforward: this replacement kit is for Civic owners who need to restore secure engine positioning and reduce vibration without an expensive dealer visit. The reviewer found the set to fit the intended model years and noted that the combination of iron, aluminum, and rubber construction provides a solid, long-lasting feel. For anyone tackling motor or transmission mount replacement, this kit targets the core need: reliable engine support and quieter operation.

Key Features

• Model compatibility: Fits Honda Civic 1.8L 2006 through 2011, so buyers can match year-specific mounts without guesswork.
• OEM cross-reference: Replaces common part numbers like 50890SNAA81 and 50880SNAA81 to simplify sourcing the right components.
• Mixed materials: Iron, aluminum, and rubber construction combine rigidity and isolation to reduce engine vibration transferred to the chassis.
• Complete set: Includes four mounts for both engine and transmission locations, allowing a full replacement job in one purchase.
• Durability focus: Rubber dampening and metal components are intended to provide long life and stable engine positioning under load.

Who It's For

This mount set is best for DIY mechanics and independent shops working on a Honda Civic 1.8L from 2006 to 2011 who want a direct-fit replacement using recognized part numbers. Owners experiencing excess vibration, engine movement, or noise under acceleration will find this set addresses those symptoms by restoring proper engine alignment and damping.

It is not aimed at owners of other engine sizes or different model years, nor at those seeking performance mounts for aggressive track use; motor sport applications may require stiffer, aftermarket performance mounts instead of a like-for-like replacement.

Pros & Cons

Pros

• Direct compatibility with multiple Honda part numbers makes fitment straightforward.
• Combination of iron, aluminum, and rubber offers a balance of strength and vibration isolation.
• Sold as a 4PCS set so engine and transmission mounts can be replaced together for consistent performance.

Cons

• Not designed as a performance upgrade; drivers seeking firmer mounts for racing will want alternatives.

Specifications

Compatible engine	1.8L
Model years	2006, 2007, 2008, 2009, 2010, 2011
Included pieces	4 mounts (engine and transmission)
Replacement part numbers	50890SNAA81, 50880SNAA81, 50850SNAA81, 50820SNA023
Alternate codes	A4534, A4543, A4530, A4546, EM9280, EM9218, EM9213, EM9216
Materials	Iron, aluminum, rubber

Our Verdict

The 4PCS mount set is a practical, cost-conscious choice for Civic 1.8L owners who need to restore engine stability and reduce cabin vibration. It matches common OEM part numbers and uses mixed-metal plus rubber construction for reliable service life, making it good value for routine replacement work while not aimed at high performance applications.

Frequently Asked Questions

Will these mounts fit my Civic?
They are intended for the Honda Civic 1.8L model years 2006 through 2011 and replace the listed part numbers for those years.

Are these performance mounts?
No, these are like-for-like replacement mounts built for durability and vibration reduction rather than stiffer track use.

What materials are used?
The trans mount set combines iron, aluminum, and rubber to balance strength with vibration isolation.