Yllshengyu Engine Motor Mount Kit for Mazda 3 / Mazda 6 / CX‑5 2014–2018 — 3‑Piece OE‑Spec Replacement to Reduce Vibration

Yllshengyu Engine Motor Mount Kit is a three-piece replacement set engineered to restore proper engine support and reduce vibration for compatible Mazda 3, Mazda 6, and CX‑5 models from 2014–2018.

If your Mazda is showing signs of excessive vibration, clunking during acceleration, or engine movement when shifting, worn motor mounts are often the cause. This kit includes an engine mount, torque strut mount, and transmission mount that are built to OE specification to replace the failed components as a matched set. Replacing all three at once restores balanced support and helps prevent premature wear on remaining mounts and drivetrain parts.

What specific vehicles and engines does this mount kit fit?

This kit is designed for certain Mazda model years and engine configurations. Always confirm fitment using your vehicle reference or the seller’s compatibility tool before purchase.

• Compatible: Mazda 3 (2014–2018) with 2.0L engines.
• Also fits: Mazda 6 (2014–2017) with 2.5L automatic transmission and Mazda CX‑5 (2014–2016) 2.5L FWD in specified applications.
• Check part numbers and VIN cross-reference for precise match.

How does replacing all three mounts at once benefit my car?

Replacing the engine mount, torque strut, and transmission mount together provides balanced support and consistent damping. New mounts share load evenly, reducing stress on individual components and improving drive smoothness.

• Prevents accelerated failure of remaining mounts by equalizing engine loads.
• Improves NVH (noise, vibration, harshness) compared with swapping a single mount.
• Reduces drivetrain clunks during acceleration and shifting.
• Simplifies service intervals—one repair instead of multiple staggered jobs.

What are the construction and quality details of Yllshengyu mounts?

The components are manufactured to meet OE specifications and undergo quality inspections to ensure proper fit and function. Materials and bonding methods are chosen to withstand torque, heat, and typical road stresses.

• OE‑spec materials and reinforcements for reliable durability.
• Precision mounting points for direct bolt‑on replacement.
• Corrosion‑resistant hardware and coated metal surfaces where applicable.
• Designed to damp engine torque while minimizing fluidity loss over time.

Which part numbers does this kit replace and why does that matter?

This kit covers a broad range of OEM and aftermarket part numbers, making it easier to match the correct replacement to your vehicle. Cross‑referenced numbers improve compatibility identification and simplify ordering for technicians and DIYers.

• Covers common OEM numbers such as A4446, A4439, A4438 and many aftermarket equivalents.
• Includes part references like GP9830B, EM7325, SKM4446 and others for easier crosschecks.
• Reduces risk of buying incorrect single mounts by providing a full set with wide part coverage.

Who is this for: This Yllshengyu Engine Motor Mount Kit is intended for Mazda owners and mechanics who need a matched replacement set for worn or damaged mounts on compatible Mazda 3, Mazda 6, and CX‑5 models. It suits DIYers with basic tools and professional shops seeking OE‑spec fitment and broad part number coverage to ensure the right replacement without sourcing multiple separate parts. If you value balanced engine support, reduced vibration, and a single coordinated repair, this 3‑piece kit is a practical choice.