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FMS Motor Board for 1300mm PA-18
FMS
SKU: SS-202606SID663
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$5.99
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FMS Motor Board for 1300mm PA-18
Sale price
$5.99
Regular price
Regular price
$5.99
Unit price
per
Frequently Asked Questions
What is this motor board used for?
This is the motor board (firewall mount) used to secure the brushless motor to the front firewall of the FMS 1300mm PA-18 Super Cub fuselage. It provides the structural interface between the motor and the airframe, absorbing motor torque and vibration during flight.
What aircraft and motor is this motor board compatible with?
Designed for the FMS 1300mm PA-18 Super Cub with the stock 3536-KV850 brushless outrunner motor. Motor mounting hole spacing: 19mm (standard for 3536-series motors). Not confirmed compatible with other FMS models — verify before ordering.
What material is this motor board made of?
Made of ABS plastic — lightweight, impact-resistant, and sufficient for the power output of the 3536-KV850 motor. ABS construction keeps weight minimal while providing adequate rigidity for the motor mount interface.
When should I replace the motor board?
Replace the motor board if: (1) the board is cracked or broken after a nose-in crash; (2) motor mounting holes are stripped or deformed; (3) the mounting surface is warped, causing motor misalignment; (4) visible stress fractures appear around the mounting holes.
Does this motor board include mounting screws?
No. Mounting screws are not included. Reuse the original M3 motor mounting screws from your existing motor assembly, or source M3 screws separately as spares.
What's in the Box
- 1x Motor Board (ABS firewall mount) — Mounting screws not included — reuse original hardware
Let customers speak for us
Great spares!
So great to be able to get real spares?
Brendan M
Producto recomendado
Yunior
Awesome design and build quality. Purple flake carbonfiber looks awesome. Adds ability to wireless charge the battery in handle.
NATHAN
Products is excellent. Have had this many times. Love them. Easy, convenient, steady
Timothy
👌
Axel Galinat
Bert nice produkt! Thanks for producent this! Keep up the good work :)
Flysky 303 with soarsky mod/mount for Flysky Noble+
Nikola Awasthi
nice frame bit pricey but nice.
nice frame easy to put together had some issues with leds but after reording new leds works fine.
MICHAEL ALEXANDER
Good response
Quick and efficient with no concern
Bill Brandt
Easy install. Works great and fixed my glitchy servo.
Kevin
Works as it should.
Direct replacement part. Fitment was perfect and it fixed my glitchy servo problem.
Kevin Martin
Super Ware
Markus Feyler
Amazing product and excellent shipping by soarsky
Great product...though I have nb4 ...but nb4+ is way better than nb4
Gurpinder Singh
I love my FLYSKY GT5 transmitter and was so distraught when the steering potentiometer started to fail. Luckily a friend mentioned SoarSky and i ordered a replacement and am back to enjoyable RCing
Josh
Gits perfect, sooo happy
Bryan
Gundam Decals sheet
I was impressed buy the quality of the vynle. With the proper prep. everything was applied as should be. and it turn out as I hoped it would. I plan to perches another one our two soon.
Mike Abrahams
Description
Restore your FMS 1300mm PA-18 Super Cub to airworthy condition with this official OEM replacement motor board. The motor board — also known as the firewall mount — is the structural ABS plate that secures the brushless motor to the front of the fuselage. It is one of the most commonly damaged components in a nose-in crash, and replacing it with the correct factory-spec part ensures proper motor alignment, vibration damping, and structural integrity for your next flight.
This replacement board is designed for the stock 3536-KV850 brushless outrunner motor with a standard 19mm motor mounting hole pattern, and is a direct drop-in fit for the PA-18 1300mm airframe.
Key Features:
- ✅ OEM Direct Fit — Factory-spec replacement for the FMS 1300mm PA-18 Super Cub motor firewall mount
- ✅ ABS Plastic Construction — Lightweight and impact-resistant; provides adequate rigidity for the 3536-KV850 motor’s power output
- ✅ 19mm Motor Mounting Pattern — Matches the standard 3536-series brushless outrunner motor hole spacing; no modification required
- ✅ Precise Alignment — Correct motor board geometry ensures the motor shaft is perpendicular to the firewall, preventing vibration and thrust misalignment
- ✅ Easy Installation — Direct drop-in replacement; reuse original M3 motor mounting screws
- ✅ Made by FMS — Genuine spare part with factory quality assurance
Compatibility:
- FMS 1300mm PA-18 Super Cub — stock 3536-KV850 brushless outrunner motor, 19mm mounting pattern
⚠️ Important: Mounting screws are not included — reuse original M3 motor mounting screws or source M3 screws separately. After installation, verify the motor shaft is perpendicular to the firewall and the motor runs without abnormal vibration before flight. This part is designed for the FMS 1300mm PA-18 only — compatibility with other FMS models is not confirmed.
Installation Steps:
- Disconnect the ESC and remove the propeller, spinner, and motor from the damaged board.
- Remove the old motor board from the fuselage nose section.
- Align the new motor board with the fuselage mounting points and secure in place.
- Remount the 3536-KV850 motor using the original M3 screws, ensuring the shaft is perpendicular to the firewall.
- Reinstall the spinner and propeller; perform a low-speed bench test to verify smooth, vibration-free motor operation before flight.
Note: Package includes one (1) motor board only. Mounting screws, motor, propeller, and spinner are not included.
Ready to get your PA-18 back in the air?
Order now and receive your OEM FMS motor board with fast shipping from SoarSky.
Related Parts & Collections:
- FMS 1300mm PA-18 Replacement Parts — Full parts catalog for the PA-18 platform
- All RC Airplane Replacement Parts — Cross-brand replacement parts for fixed-wing aircraft
- FMS RC Aircraft at SoarSky — Browse all FMS spare parts and accessories
Shipping Info
🏭 Fulfillment Warehouses
SoarSky operates warehouses in the US, Europe, and China. Orders are fulfilled from the nearest local warehouse. If local stock is unavailable, your order will ship from our China warehouse and international shipping times will apply.
💰 Shipping Rates
| Type | Condition | Cost |
|---|---|---|
| Free Shipping | Orders over $100 | Free |
| Standard Shipping | Orders under $100 | Based on weight & address |
| International Shipping | All international orders | Based on destination & weight |
💡 Tax Notice: Import taxes are covered by SoarSky RC for most countries. For a small number of countries where local regulations require the recipient to pay taxes, the amount is based on the declared value set by SoarSky RC.
⏱️ Dispatch & Delivery Times
⚡ Most orders are dispatched within 48 hours of placement.
| Region | Estimated Delivery |
|---|---|
| Domestic (US) | 5–10 business days |
| International | 10–15 business days |
* Customs processing may affect international delivery times.
🚫 Shipping Restrictions
⚠️ Important: We cannot deliver to PO Boxes, APO/FPO, or other military addresses.
Some remote areas may experience longer delivery times or limited shipping options. We will notify you if any issues arise.
📦 Order Tracking
Once your order ships, you will receive a confirmation email with a tracking number. Track your shipment via:
| Platform | Link |
|---|---|
| 17Track | www.17track.net |
| SoarSky Order Tracker | soarskyrc.com/pages/track-order-1 |
📬 Contact Us
If you encounter any issues such as damaged items or lost packages, please contact our customer service team as soon as possible and we will work to resolve it promptly.
✅ Email: soaringskystore@protonmail.com