SKU: 98372562844

3584086 Alternator Belt for Volvo Penta D2-55 D2-55B D2-55C D2-55D D2-55E D2-55F D2-60F D2-75 D2-75B D2-75C D2-75F | JLM Marine

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Description

3584086 Alternator Belt for Volvo Penta D2-55 D2-55B D2-55C D2-55D D2-55E D2-55F D2-60F D2-75 D2-75B D2-75C D2-75F | JLM MarineAlternator Belt for Volvo Penta D2 55, D2 60F, D2 75 Marine Diesel Engines This alternator drive belt is engineered to fit a comprehensive range of Volvo Penta D2 series marine diesel engines, including the D2 55, D2 60F, and D2 75 variants. Designed for reliable power transmission, this serpentine belt ensures consistent alternator performance in demanding marine environments. Direct Replacement OEM Part Number: 3584086. This aftermarket belt

Alternator Belt for Volvo Penta D2-55, D2-60F, D2-75 Marine Diesel Engines

This alternator drive belt is engineered to fit a comprehensive range of Volvo Penta D2-series marine diesel engines, including the D2-55, D2-60F, and D2-75 variants. Designed for reliable power transmission, this serpentine belt ensures consistent alternator performance in demanding marine environments.

Direct Replacement OEM Part Number: 3584086. This aftermarket belt delivers dependable operation across multiple D2-series engine configurations, from D2-55B through D2-75F models.

  • Compatible with D2-55, D2-60, and D2-75 engine families
  • Precision-engineered serpentine design for optimal alternator drive
  • Single belt replacement for simplified maintenance

Part Number Cross-Reference

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

Brand Part Number
Volvo Penta 3584086

Compatible Engine Models

Confirm your engine model/year in the table below.

Brand Model
Volvo Penta D2-55
Volvo Penta D2-55B
Volvo Penta D2-55C
Volvo Penta D2-55D
Volvo Penta D2-55E
Volvo Penta D2-55F
Volvo Penta D2-60F
Volvo Penta D2-75
Volvo Penta D2-75B
Volvo Penta D2-75C
Volvo Penta D2-75F

Technical Specifications

Specification Value
OEM Part Number 3584086
Component Type Alternator Drive Belt (Serpentine)
Application Volvo Penta D2-Series Marine Diesel Engines

Package Contents

This package includes:

  • 1 × Alternator Drive Belt

Installation Guide

  1. Disconnect the battery and ensure the engine is completely cool before beginning work.
  2. Locate the existing alternator belt on your Volvo Penta D2-series engine. Note the routing path around the pulleys.
  3. Release tension on the belt tensioner using the appropriate wrench or socket. Consult your engine manual for tensioner location and method.
  4. Slide the old belt off the pulleys, starting with the alternator pulley.
  5. Inspect all pulleys for wear, damage, or debris. Clean any contaminants from the pulley surfaces.
  6. Route the new serpentine belt following the same path as the original, ensuring proper seating in each pulley groove.
  7. Apply tension using the belt tensioner mechanism, ensuring the belt is snug but not over-tightened.
  8. Double-check that the belt is correctly aligned on all pulleys with no twists or misalignment.
  9. Reconnect the battery and start the engine briefly to verify proper belt operation and absence of unusual noise.
  10. Inspect belt tension after the first few hours of operation and adjust if necessary.

Troubleshooting & FAQ

Q: How do I confirm this belt fits my Volvo Penta engine?
A: Check the compatible engine models table above for your specific D2-series variant (D2-55, D2-60F, or D2-75 and their sub-models). Verify that your engine's OEM belt part number is 3584086 by consulting your service manual or inspecting the existing belt.

Q: What are the signs that my alternator belt needs replacement?
A: Common symptoms include squealing or chirping noises during engine operation, visible cracks or fraying on the belt surface, glazing or shiny appearance, battery charging issues, or alternator warning lights. Replace the belt if any of these signs appear.

Q: How often should I replace the alternator belt on my Volvo Penta diesel?
A: Volvo Penta typically recommends inspecting serpentine belts every 200 operating hours and replacing them every 800–1,000 hours or per your engine's maintenance schedule. Harsh marine conditions may require more frequent replacement.

Q: Can I install this belt myself or do I need a professional?
A: If you have basic mechanical skills and the proper tools to access the belt tensioner, installation is straightforward. However, professional installation is recommended to ensure correct tension and alignment for optimal performance and longevity.

Q: What's the difference between this aftermarket belt and the OEM Volvo Penta belt?
A: This is an aftermarket replacement part (not OEM). We manufacture to OEM specifications using comparable-grade materials in an ISO9002-certified facility, with batch inspection for consistent performance and durability at competitive pricing.

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 Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98372562844

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