MPI V8 Spark Plug Wire Set. Replaces Mercruiser 84-863656A2, Volvo Penta #3888328
Sierra Marine
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Sierra Marine
MPI V8 Spark Plug Wire Set. Replaces Mercruiser 84-863656A2, Volvo Penta #3888328
Description
MPI Spark Plug Wire Set - for Mercruiser, Volvo Penta 5.0L, 6.7L, 6.2L Engines
Keep your marine engine firing strong with the Sierra 18-8829-1 Spark Plug Wire Set—engineered for durability, performance, and corrosion resistance in harsh marine environments. This premium wire set delivers consistent spark energy to ensure quick starts, smooth idling, and optimal fuel combustion every time you turn the key.
?️ OEM-Quality Fit – Direct replacement for MerCruiser V6 engines
⚡ High-Performance Conductivity – Suppresses radio frequency interference while maximizing spark delivery
? Marine-Grade Durability – Silicone jackets and corrosion-resistant terminals stand up to saltwater and moisture
? Easy Installation – Pre-cut and numbered wires for hassle-free replacement
Replaces:
- Mercruiser: 84-863656A2
- Sierra: 18-8829-1
- Volvo Penta 3888328
OUR SHIPPING POLICY
Domestic:
We strive to ship our products as quickly as possible. Most in stock small package (part) items will ship the same business day as long as the purchase is made before 3PM EST. Some items will not ship the same day. For in stock engines, the shipping lead time is 1-3 business days depending on the part number. For engines that are not in stock there will be a lead time. The engine will not be available for purchase if it is an engine we cannot get or build. For up to date lead time information and for time sensitive orders, please reach out to Marine Engines 4 Less before you place the order. Please reach out via phone +1 888-364-4537, text +1 352-825-0335, or email info@marineengines4less.com to verify stock and availability for time sensitive shipments.
For small package (parts) shipments: we will ship by whichever method you select during checkout. Free shipping options (if applicable) will be shipped via UPS or FedEx ground. Free shipping is only available to customers within the continental USA. Shipments to Alaska, Hawaii, Puerto Rico, Guam, and other US territories are not eligible for free freight. International shipping options are available for our worldwide customers. We use UPS and FedEx to ship worldwide. VAT and any other customs charges are not covered by Marine Engines 4 Less. The carrier will reach out to you to collect those charges independently. Lead times on small part items are expressed in the ad. For time sensitive shipments, it is best to reach out to us to confirm availability before purchasing.
For freight item (engine) shipments: For larger and heavier shipments, LTL freight is used to ship. Shipping costs will be calculated in the shopping cart. It is imperative to put correct contact information down in the shipping details. Freight companies will often need to reach out to you to arrange an appointment, or to verify other details. Incorrect shipping details will only delay your delivery. For shipping rates outside the United States, please reach out to our sales team for shipping costs and options. The website cannot accurately calculate LTL freight shipment outside the United States. For international shipments, the freight costs do not include VAT and other duties/taxes that your respective country charges. For VAT, tax and duty estimates, please reach out to us.
Some LTL freight companies will charge more for deliveries deemed to be "limited access", residential, or require an appointment or lift gate. If you feel as though your shipment may need one of these accessoral options, please reach out to us for an accurate shipping quote.
International:
For Parts/Small Package Shipments:
For small engine parts less than 150 LBS, we ship via UPS or FedEx. Shipping rates will be calculated in your shopping cart. These shipping rates do not include VAT, duties, or customs charges that your respective country may charge.
For Engine Orders:
Our engines ship all over the world. We offer both ocean freight and air freight at competitive prices. To request a shipping quote please email us at info@marineengines4less.com with the following information:
- item part #
- desination country and postal code
Note: freight costs do not include VAT, duties, and other customs fees charged by the desination country. For an estimate on these costs, please request a quote before you buy.
We'll get back to you quickly with a shipping quote!
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