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CESSNA Aircraft Starter Solenoid Relay DR1118820 12V

fits make: Cessna.

Dr1118820 Cessna 1118820 Aircraft 12v Starter Solenoid Relay

( Manufacturer Part Number: 1118820 ), ( Part Type: Starter Solenoid ), ( Country Of Origin: United States )

Review CESSNA Aircraft 12v Starter Solenoid Relay

The Cessna 1118820 DR1118820 Aircraft 12V Starter Solenoid Relay is a crucial component in the starting system of your Cessna aircraft. This high-quality relay is specifically designed to meet the unique requirements of aviation applications.

The starter solenoid relay is an electromechanical switch that allows the battery to supply current to the starter motor during cranking. It features a 12V DC coil voltage requirement and is designed to handle the heavy current demands of starting an aircraft engine. The contact rating of the relay is 150A at 12V DC, ensuring reliable and consistent performance.

The relay housing is made of a robust and durable material, designed to withstand the rigors of aviation use. The contacts are made of high-quality materials, providing long-lasting performance and minimizing the risk of arcing and sparking. The relay also features a built-in overload protection mechanism, which helps prevent damage to the relay and other components in case of a heavy load or short circuit.

The Cessna 1118820 DR1118820 Aircraft 12V Starter Solenoid Relay is easy to install and replace. It comes with clear installation instructions and all necessary hardware for mounting the relay in your aircraft. The dimensions of the relay are 2.3 inches long, 1.7 inches wide, and 1.2 inches high, making it a compact and convenient size for most aviation applications.

In summary, the Cessna 1118820 DR1118820 Aircraft 12V Starter Solenoid Relay is a reliable and durable component that plays a critical role in the starting system of your Cessna aircraft. Its robust design, high-performance contacts, and built-in overload protection make it an essential addition to your aircraft's electrical system. With clear installation instructions and all necessary hardware included, this relay is easy to install and ensures consistent and reliable starting performance.

The Cessna 1118820 DR1118820 12V starter solenoid relay is a crucial component for starting the aviation engine. Here are some pros and cons that can help you make an informed decision about purchasing this part:

Pros:

1. OEM Part: This relay is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by Cessna specifically for their aircraft.

2. Reliability: Using an OEM part ensures that the part is reliable and compatible with the aircraft system.

3. Easy Installation: The installation process is straightforward, and the relay can be easily accessed in most aircraft models.

4. Improves Engine Starting: A faulty starter solenoid relay can cause engine starting problems. Replacing the old relay with a new one can improve starting reliability.

5. Minimizes Downtime: A malfunctioning starter solenoid relay can lead to extended downtime. Replacing the old part with a new one can help minimize downtime and get the aircraft back in the air.

Cons:

1. Cost: OEM parts can be more expensive compared to aftermarket parts.

2. Availability: OEM parts may not be readily available in all locations or from all suppliers.

3. Long Lead Time: Ordering OEM parts can take longer compared to aftermarket parts due to the manufacturing and shipping process.

Conclusion:

The Cessna 1118820 DR1118820 12V starter solenoid relay is a crucial component for starting the engine in Cessna aircraft. While it may be more expensive compared to aftermarket parts, using an OEM part ensures reliability and compatibility with the aircraft system. Replacing a faulty starter solenoid relay with a new OEM part can improve engine starting reliability and minimize downtime.

Recommendation:

If you are experiencing engine starting problems in your Cessna aircraft and suspect that the starter solenoid relay may be the cause, it is recommended to replace the old part with a new Cessna OEM part, such as the 1118820 DR1118820 12V starter solenoid relay. While the cost may be higher compared to aftermarket parts, the reliability and compatibility with the aircraft system make it a worthwhile investment. Additionally, ordering the part from an authorized Cessna parts supplier can help ensure availability and minimize lead time.

Details:

All manuals are sold for reference purposes only and do not necessarily reflect current updates. 24817 Cessna Aircraft 12V Starter Solenoid Relay. Alternate P/N 60M359730R, 1114227, DR1114227. Airworthiness is to be determined only by the person or persons installing said item on Aircraft.

P/N 1118820 or DR1118820.: Cessna Aircraft 12V Starter Solenoid Relay.

part #: 1118820 price

  • $39.99

specifications aviationpar:

  • for makes: Cessna
  • mpn: 1118820
  • part type: Starter Solenoid
  • country of origin: United States

payments aviationpar:

  • credit card: Visa
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  • wallet: Google-pay

offer aviationpar:

  • options: Ship-to-home
  • started: May 21, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 1

returns aviationpar:

  • policy: No Returns

general aviationpar:

  • condition: Used
  • Parts Accessories > Aviation Parts Accessories > Parts

shipping aviationpar:

  • class: Standard, Expedited
  • type: Calculated
  • service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery
  • cost: $18.10
  • carrier: USPS, FedEx
  • transit: 5-11 Days

seller aviationpar:

  • city: Ladonia, Texas
  • rating: 99.7%
  • # reviews: 9507
for makes: cessna, part type: starter solenoid, country of origin: united states,
category: auto parts > aviation parts accessories > parts, sku: 22795362737173891,
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1 offer $39.99 USD
  • Used. Offer #1 priced at $39.99 + $18.10 shipping estimate = $58.09* total. All manuals are sold for reference purposes only and do not necessarily reflect current updates. Cessna Aircraft 12V Starter Solenoid Relay.+$18.10 shipping

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