XRAY 338720 Precision Aluminum Upper Engine Mount Set  [XR-338720]

XRAY 338720 Aluminum Engine Mounts - Upper (2)
Price:
CAD$46.51
Brand:
XRAY
Model:
XR-338720
Condition:
Brand New
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Secure Engine Mounting with XRAY Aluminum Parts

If you want to tighten up engine alignment in aggressive racing or practice sessions, the XRAY 338720 Aluminum Upper Engine Mounts are a solid choice. These upper mounts fasten directly to the engine crankcase and are built to retain position and accuracy under vibration. Made from durable aluminum alloy, they deliver consistent fitment and long service life for tuned nitro or petrol installations.

Engineered Fit and System Compatibility

The kit includes two matched upper mounts manufactured to tight tolerances. The XRAY 338720 pieces are designed to pair with XRAY #338710 lower engine mounts or the #338712 MFT single-piece mounting option, providing flexible mounting choices for different chassis and tuning needs.

Why Choose Aluminum for Upper Mounts

Aluminum combines low mass with high rigidity, helping keep overall vehicle weight down while maintaining mount strength. That balance aids handling and keeps the engine stable during hard acceleration and cornering.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will XRAY 338720 work with older XRAY engine cases?

These mounts are made to fit most modern XRAY crankcases, but always check the mounting hole pattern and pair them with the recommended lower mounts to ensure proper alignment.

Do I need special hardware to install these mounts?

Installation uses standard engine-mount screws common in RC engines; inspect your existing hardware and replace any worn fasteners for secure clamping.

Can these mounts handle high-revving setups?

Yes, the aluminum construction resists deformation under stress, maintaining alignment in high RPM applications when properly torqued.

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