Volvo Penta Gasket 859027
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Volvo Penta 859027 is a genuine OEM gasket used in selected Volvo Penta diesel cooling-system applications. Volvo Penta's official parts shop identifies part number 859027 as Gasket, and current parts references consistently place it in the water circulation pump area.
Current replacement-market references describe 859027 specifically as a water circulation pump gasket, used when servicing or resealing the circulation-water pump assembly.
Key Features
- Genuine Volvo Penta OEM gasket
- Part number: 859027
- Common application: water circulation pump gasket
- Small sealing component for selected Volvo Penta diesel cooling systems
- Current dealer listings show approximate weight around 0.002 kg.
Engine Compatibility
Current source coverage connects Volvo Penta 859027 with a wide range of older Volvo Penta diesel applications, including:
- AD30 / AD31 / AD40 / AD41
- AQAD30 / AQAD31 / AQAD40 / AQAD41
- AQD40
- MD30 / MD31 / MD40
- TAMD30 / TAMD31 / TAMD40 / TAMD41 / TAMD42
- TMD30 / TMD31 / TMD40 / TMD41
- KAD32 / KAD42 / KAD43 / KAD44 / KAD300
- KAMD42 / KAMD43 / KAMD44 / KAMD300.
Serial Number Fitment Notice
Fitment should always be confirmed by engine serial number before ordering. Volvo Penta's official guidance is to identify the exact engine, shield, or drive when selecting replacement parts.
When This Part Needs Replacement
Replace this gasket when:
- the water circulation pump is being removed or serviced
- the original gasket is brittle, flattened, or damaged
- coolant seepage is visible at the pump joint
- the pump assembly has been opened and needs a fresh gasket for reassembly
Installation Notes
- Confirm fitment by serial number first.
- Match the gasket to the exact circulation-pump sealing surface before installation.
- Clean both mating faces fully before reassembly.
- Replace the old gasket during service instead of reusing a compressed seal.
Replaces / Cross Reference Numbers
- 859027
- Current cross-reference listings also show 1542229 as a related/replaced reference.
Parts Desk Insight
This is a small gasket, but it sits in a cooling-system joint where reopening the same pump costs far more than the gasket itself. On older Volvo Penta diesel circulation-pump service, replacing the gasket during reassembly is usually the cleaner move for a more reliable seal.
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.