Volvo Penta Split Pin / Cotter Pin 3885524 | SX-A DPS-A DPS-B
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You have 30 days to request a return. All sale items are final sale.
Part Details
- Part Number: 3885524
- Brand: Volvo Penta
- Type: Split pin / cotter pin — OEM retaining hardware
- System: Trim & tilt cylinder anchor pins; sterndrive and transom retaining hardware
- Weight: 0.003 kg (approx. 0.01 lb)
- Important: Replace at every removal — split pins are single-use retaining hardware
About This Part
Genuine Volvo Penta 3885524 is an OEM split pin (cotter pin) used as diagram-specific retaining hardware on selected Volvo Penta sterndrive and transom assemblies. The pin is installed through a drilled shaft, clevis, anchor pin, or retaining hardware location and then bent open to prevent the retained component from backing out during vibration and normal drive movement. Volvo Penta uses different split pins, cotter pins, clips, and retaining hardware across similar drive families — always match by diagram location, not by visual similarity or pin diameter alone.
Compatible Applications
- Volvo Penta SX-A — trim/tilt cylinder anchor pin and sterndrive retaining locations where diagram specifies 3885524
- Volvo Penta DPS-A — trim/tilt cylinder anchor pin and sterndrive retaining locations where diagram specifies 3885524
- Volvo Penta DPS-A OSi — trim/tilt and retaining hardware locations where diagram specifies 3885524
- Volvo Penta DPS-B — trim/tilt cylinder anchor pin and sterndrive retaining locations where diagram specifies 3885524
- Select hydraulic trim and tilt cylinder anchor pin positions where specified
- Select outdrive, pivot, transom, and retaining hardware assemblies calling for 3885524
Confirm fitment by drive model, serial number, and the exact Volvo Penta parts diagram before ordering. Use only where the diagram specifically calls for 3885524.
When to Replace
Replace this split pin whenever it is removed — split pins are bent during installation and must not be reused once straightened. Also replace if the existing pin is:
- Corroded, cracked, or fatigued
- Missing or no longer locking the retained hardware securely
- Found loose or displaced during inspection
Installation Notes
Install this split pin only in the exact location shown in the Volvo Penta diagram. Inspect the matching anchor pin, clevis, washer, trim-cylinder eye, and surrounding hardware before reassembly. After insertion, bend the legs securely following the Volvo Penta service procedure so the retained component cannot slide out under vibration. Do not substitute soft wire, undersized hardware, or a previously bent pin in any structural retaining location.
Cross-Reference Part Numbers
- OEM: 3885524
Parts Desk Insight
Split pins are the least expensive part in a trim cylinder or sterndrive service job, but they are one of the most important retaining components. The most common mistake is straightening and reusing the original pin during reassembly — a fatigued split pin can work loose under vibration, allowing an anchor pin or retaining shaft to walk out of position. If a trim cylinder anchor pin or drive retaining pin is being removed for any reason, order a replacement split pin before starting the job so it is on hand for reassembly.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.