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Sierra 18-5280 Tune Up Kit for OMC/Mercruiser 4-Cylinder EST Ignition

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-5280
12 reviews
04/03/2036 1:53 PM
Sale Price

$17.47

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Usually delivered within 2 days

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Product Details

The Sierra 18-5280 Tune Up Kit provides essential ignition components for maintaining optimal engine performance on OMC and Mercruiser stern drive engines. This comprehensive kit is specifically designed for in-line 4-cylinder engines equipped with Delco EST (Electronic Spark Timing) ignition systems.

Key Features:

  • Complete tune-up solution for OMC and Mercruiser 4-cylinder stern drive engines
  • Includes distributor cap and rotor for complete ignition refresh
  • Designed for Delco EST electronic ignition systems
  • OEM quality replacement components ensure reliable performance
  • Helps restore engine efficiency and smooth operation

This tune-up kit contains the critical ignition components needed to maintain your marine engine's performance and reliability. Regular replacement of distributor caps and rotors helps prevent misfires, rough idling, and starting problems. Sierra Marine parts are engineered to meet or exceed OEM specifications, making them a trusted choice for marine engine maintenance.

Applications: OMC Stern Drive and Mercruiser Stern Drive engines with in-line 4-cylinder configuration and Delco EST ignition systems.

Cross Reference: Replaces OMC part number 811635Q2.

Products specifications

Type

Tune Up Kits

So far so good...

Drop down menus difficult to find what was needed at times.

nice website, easy to navigate, prices are great, keep sending me discounts and I will keep buying lol..... Customer service took to long to respond to my issue, not sure why products ordered on the same day came in two different boxes on two different da

Ordered Tein lowering springs. Shipment arrived fairly quick. Overall process was great. Would order from them again.

quick and easy! had no problems at all

I ordered new leaf springs for my Jeep Cherokee. Its already headed out to me. Ordering was nice and easy. I'll post more once i get it.

"Excellent price and great customer service. Order was shipped promptly!! Would do business with them again. "

best price on the net, GREAT communication.....

So far so good quick easy order I only hope the shipping is as good as the website.

Very good

Autoplicity has fast shipping. Ordered on Friday and delivered on the following Tuesday. Price for the Hitch is comparatively low compared to other online store/vendor. Overall, satisfied with the purchase.

Item as described. Fast Shipping! Will buy from again!!

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