Volvo Penta O-Ring 125362
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Volvo Penta 125362 is a genuine OEM O-ring used in Volvo Penta marine cooling-system service. Volvo Penta’s official parts shop lists 125362 as an active genuine O-ring, and current reviewed dealer references identify it more specifically as a heat exchanger O-ring, making it best presented as a cooling-system sealing O-ring where exact part-number matching matters. Current reviewed public sources do not publish a confirmed diameter or cross-section specification for this exact OEM number.
Key Features
- Genuine Volvo Penta OEM part number 125362.
- Identified in current reviewed dealer references as an O-ring for heat exchanger service.
- Individual sealing part sold separately rather than as a larger kit.
- Current reviewed dealer listings show approximate product weight around 0.010 kg / 0.02 lb.
Engine Compatibility
Current public references confirm the OEM number clearly, but the strongest reviewed functional description identifies 125362 as a heat exchanger O-ring rather than publishing a broad official engine list. Fitment should be confirmed by exact engine serial number and by matching the original heat exchanger sealing point before ordering.
Serial Number Fitment Notice
O-rings can vary by inside diameter, cross-section, material, and sealing-groove design. Confirm Volvo Penta 125362 by engine serial number and by matching the original O-ring location before ordering. Volvo Penta continues to list 125362 as an active genuine part number.
When This Part Needs Replacement
Replace this O-ring whenever the related heat exchanger component is removed for service, or when the original seal shows flattening, hardening, cracking, seepage, or loss of sealing tension. Because current reviewed references identify 125362 as a heat exchanger O-ring, renewing it during cooling-system disassembly is the right service practice for dependable reassembly.
Installation Notes
Install only on clean sealing surfaces and compare the new O-ring directly to the original before final assembly. Since current public references confirm the part number more clearly than they publish full dimensional data, serial-number verification and direct comparison to the removed seal are the safest checkpoints before installation.
Alternate/Superseded Part Numbers
Current reviewed public sources clearly identify 125362 as the active Volvo Penta number for this O-ring. No confirmed newer Volvo Penta supersession is clearly shown in the reviewed current references.
Parts Desk Insight
For small cooling-system seals like 125362, the strongest buying checkpoint is the exact heat exchanger sealing location, not appearance alone. Current reviewed sources point most clearly to heat exchanger use, so matching the original seal location and confirming by serial number is the cleanest way to avoid ordering the wrong O-ring.
Shipping: Ships same or next day for fast Canada wide shipping. ⚓
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.