fits make: Omc, Volvo. year: 1998.

( Brand: Volvo Penta ), ( Manufacturer Part Number: 3858131 ), ( Part Type: Wiring Harness )
The Volvo Penta 3858131 OMC wiring harness is an essential component for maintaining the electrical system of your 1998 Volvo Penta TBI engine with a displacement of 4.3L. This wiring harness is meticulously designed to ensure seamless communication between various engine components, such as the fuel injection system, ignition system, and other electrical accessories.
The harness is constructed using high-quality, marine-grade materials to withstand the rigors of harsh marine environments. It features a durable, UV-resistant sheath that protects the wires from sun damage, saltwater corrosion, and abrasion. The individual wires within the harness are insulated with Teflon, providing excellent electrical conductivity and resistance to moisture and chemical contamination.
The Volvo Penta 3858131 OMC wiring harness includes a comprehensive set of connectors, terminals, and relays. It features OEM-compatible relays, which are vital for managing the electrical load in the engine. The relays are designed to turn on and off specific components based on the engine's operating conditions, ensuring optimal performance and efficiency.
The harness is easy to install, thanks to its clear labeling and detailed installation instructions. It includes a wiring diagram that outlines the connection points and polarity of each wire, making it simple for even the most novice DIYers to install. Additionally, the harness is designed to be easily serviceable, with quick-disconnect connectors that allow you to access individual wires for troubleshooting or maintenance without having to disconnect the entire harness.
In summary, the Volvo Penta 3858131 OMC wiring harness is an essential replacement part for your 1998 Volvo Penta TBI engine. It is built to last, with high-quality materials and OEM-compatible relays. Its easy-to-install design and quick-disconnect connectors make it a convenient and reliable solution for maintaining your engine's electrical system.
Pros of buying a Volvo Penta 3858131 OMC wiring harness for a 1998 TBI engine with 4.3 relays:1. Compatibility: This wiring harness is specifically designed for Volvo Penta engines, ensuring a perfect fit and proper electrical connections.
2. OEM (Original Equipment Manufacturer) part: Using an OEM part can help maintain the original performance and reliability of your engine.
3. Time-saving: The harness comes pre-wired and labeled, making installation easier and less time-consuming compared to custom wiring.
Cons of buying a Volvo Penta 3858131 OMC wiring harness for a 1998 TBI engine with 4.3 relays:1. Cost: OEM parts can be more expensive than aftermarket alternatives, which may be a factor for some budget-conscious buyers.
2. Availability: Depending on your location or the specific Volvo Penta dealer, finding this part may require some research and patience.
3. Limited customization: Since it's an OEM part, it may not offer as much customization as aftermarket wiring harnesses, which might be a concern for specific modifications or upgrades.
Conclusion: If you're looking for a reliable, original wiring harness for your Volvo Penta engine and want to maintain its performance, the 3858131 OMC wiring harness is a great option. However, if cost or customization is a concern, you might want to explore aftermarket alternatives. Ultimately, the best choice depends on your specific needs and budget.
Has relays and other electrical bits, see picture. Used harness from a good running boat.