Serpentine Belt – Fits Volvo Penta 4.3L, 5.0L & 5.7L Inboard Engines (Replaces 3586326)
Serpentine Belt – Fits Volvo Penta 4.3L, 5.0L & 5.7L Inboard Engines (Replaces 3586326)

Serpentine Belt – Fits Volvo Penta 4.3L, 5.0L & 5.7L Inboard Engines (Replaces 3586326)

Vendor: JLM Marine
Availability: In Stock
Product Type: Belt
$31.49
$37.00
$31.49
Subtotal: $31.49

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Serpentine Belt – Fits Volvo Penta 4.3L, 5.0L & 5.7L Inboard Engines (Replaces 3586326)

Serpentine Belt – Fits Volvo Penta 4.3L, 5.0L & 5.7L Inboard Engines (Replaces 3586326)

$37.00 $31.49
Serpentine Belt – Fits Volvo Penta 4.3L, 5.0L & 5.7L Inboard Engines (Replaces 3586326)

Serpentine Belt – Fits Volvo Penta 4.3L, 5.0L & 5.7L Inboard Engines (Replaces 3586326)

$37.00 $31.49
Description

Serpentine Belt – Fits Volvo Penta 4.3L, 5.0L & 5.7L Inboard Engines (Replaces 3586326)

This serpentine belt is designed for a range of Volvo Penta 4.3L, 5.0L, and 5.7L GI, GXi, and OSi inboard gasoline engines, typically from the 2000s to 2010s. It ensures reliable operation of engine-driven accessories like the alternator and water pump.

This part is a direct replacement for Volvo Penta 3586326 and can also replace aftermarket parts 3889124 and 3817287.

  • Fuel Type Compatibility: Gasoline
  • Installation: Drives engine accessories, including the alternator and water pump.
  • Dimensions: Outer perimeter: 2500 mm, Thickness: 21 mm

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Brand Part Number
Volvo Penta 3586326
Aftermarket 3889124
Aftermarket 3817287

Compatible Engine Models

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke
Volvo Penta 4.3GXi-A 4.3L 4-Stroke
Volvo Penta 4.3GXi-C 4.3L 4-Stroke
Volvo Penta 4.3GXi-CF 4.3L 4-Stroke
Volvo Penta 4.3GXi-D 4.3L 4-Stroke
Volvo Penta 4.3GXi-DF 4.3L 4-Stroke
Volvo Penta 4.3GXi-E 4.3L 4-Stroke
Volvo Penta 4.3GXi-EF 4.3L 4-Stroke
Volvo Penta 4.3OSi-C 4.3L 4-Stroke
Volvo Penta 4.3OSi-CF 4.3L 4-Stroke
Volvo Penta 4.3OSi-D 4.3L 4-Stroke
Volvo Penta 4.3OSi-DF 4.3L 4-Stroke
Volvo Penta 4.3OSi-E 4.3L 4-Stroke
Volvo Penta 4.3OSi-EF 4.3L 4-Stroke
Volvo Penta 5.0GXi-E 5.0L 4-Stroke
Volvo Penta 5.0GXi-EF 5.0L 4-Stroke
Volvo Penta 5.0OSi-E 5.0L 4-Stroke
Volvo Penta 5.0OSi-EF 5.0L 4-Stroke
Volvo Penta 5.7Gi-E 5.7L 4-Stroke
Volvo Penta 5.7Gi-EF 5.7L 4-Stroke
Volvo Penta 5.7GXi-F 5.7L 4-Stroke
Volvo Penta 5.7GXi-FF 5.7L 4-Stroke
Volvo Penta 5.7OSi-D 5.7L 4-Stroke
Volvo Penta 5.7OSi-DF 5.7L 4-Stroke
Volvo Penta 5.7OSXi-D 5.7L 4-Stroke
Volvo Penta 5.7OSXi-DF 5.7L 4-Stroke

Technical Specifications

Specification Value
Product Type Serpentine Belt
Installation Engine-driven accessories (alternator, water pump)
Fuel Type Gasoline
Dimensions Outer perimeter: 2500 mm, Thickness: 21 mm

Package Contents

  • 1 x Serpentine Belt (3586326)

Installation Guide

  1. Safety First: Disconnect the boat's battery before beginning work to prevent accidental starts.
  2. Locate the Belt: Identify the serpentine belt routing. Taking a photo of the current belt path is recommended.
  3. Release Tension: Use a wrench or belt tensioner tool to rotate the belt tensioner and release pressure on the belt.
  4. Remove Old Belt: Carefully slide the old belt off the pulleys.
  5. Inspect Pulleys: Spin each pulley by hand to ensure they rotate smoothly and are free of damage or wobble.
  6. Route New Belt: Following your photo or the engine diagram, route the new belt around the pulleys, leaving the tensioner pulley for last.
  7. Apply Tension: Release the tensioner slowly to apply pressure to the new belt.
  8. Verify Alignment: Double-check that the belt is correctly seated in the grooves of each pulley.
  9. Final Check: Reconnect the battery, start the engine, and listen for any unusual noises. Watch the belt for a few moments to ensure it is tracking correctly.

Troubleshooting & FAQ

Q: How do I confirm this serpentine belt fits my Volvo Penta engine?
A: The best way is to match your engine's model and part number. This belt replaces Volvo Penta part number 3586326. Please verify your model is listed in our compatibility table and that the dimensions (2500 mm perimeter, 21 mm thickness) match your existing belt.

Q: What are the signs that my current serpentine belt needs replacing?
A: Common signs include audible squealing from the engine bay, visible cracks or fraying on the belt surface, and accessories like the alternator or water pump failing to operate correctly.

Q: How often should I replace my engine's serpentine belt?
A: Replacement intervals vary based on engine manufacturer recommendations and usage conditions. It is best to inspect the belt regularly for wear and tear and replace it proactively to avoid being stranded by a failure.

Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

  • Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
  • This product is an aftermarket replacement part and is not an OEM component.
  • Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

  • Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
  • Fast Global Shipping: Free delivery worldwide in 5–15 days.
  • Direct from Manufacturer: Competitive pricing without compromising quality.
Shipping

We can ship to virtually any address in the world with free shipping available for most regions.

For our typical US and Canadian customers , our shipping timeframes are as follows:

  • Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
  • US warehouse shipment: orders will be delivered within 5 days after placing the order.
  • China warehouse shipment: orders will be delivered about 12 days after placing the order.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

About JLM Marine

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.

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