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Celebrating 50 years of Trusted Marine Service
50 years of Trusted Marine Service

Volvo Penta E-Circlip 3857521 - Genuine Retaining Ring

Original price $10.00 - Original price $10.00
Original price $10.00
$10.00
$10.00 - $10.00
Current price $10.00
Availability:
25 in stock, ready to be shipped

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Genuine Volvo Penta E-circlip (external retaining ring) engineered for secure shaft retention in marine engine assemblies. This precision-manufactured fastener provides reliable axial positioning and prevents component displacement under vibration and load.

Key Features:

  • OEM-quality construction to exact Volvo Penta specifications
  • Spring steel construction for consistent retention force
  • Precision-formed grooves for secure shaft engagement
  • Corrosion-resistant finish for marine durability
  • Direct replacement for original equipment

Applications:

Designed for external shaft retention in Volvo Penta marine engines and drive assemblies. Verify correct size and specifications using your engine's parts diagram or service manual. E-circlips are critical safety components—always replace with genuine parts during maintenance and assembly.

Part Number: 3857521

Installation Guidelines:

Use proper circlip pliers to avoid deformation during installation. Ensure the circlip is fully seated in the shaft groove with no gaps. Inspect grooves for wear or damage before installation. Never reuse circlips—always install new retaining rings during reassembly to ensure proper retention.

Why Choose Genuine Volvo Penta Circlips:

Genuine circlips are manufactured from heat-treated spring steel with precise dimensions for proper groove engagement. Using OEM retaining rings ensures reliable component retention, prevents catastrophic failures, and maintains the safety and integrity of rotating assemblies.

Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 3–4 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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