Volvo Penta Gasket 859043
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Volvo Penta 859043 is a genuine OEM gasket used as a valve cover / rocker cover gasket on selected Volvo Penta diesel engines. Volvo Penta's official parts shop identifies part number 859043 simply as Gasket, while current replacement-market references consistently describe it as the valve cover gasket for Volvo Penta 2002-series engines.
This gasket seals between the cylinder head and the valve cover, helping contain oil and maintain a clean, reliable top-end seal. Current cross-reference listings also show 840440 as a replaced or associated earlier number tied to the same valve-cover application.
Key Features
- Genuine Volvo Penta OEM gasket
- Part number: 859043
- Common application: valve cover / rocker cover gasket
- Used on selected 2002-series Volvo Penta diesel engines
- Cross-referenced with earlier Volvo number 840440 in current market listings.
Engine Compatibility
Current fitment references connect Volvo Penta 859043 with selected 2002-series diesel engines including:
- 2002
- 2002AG
- 2002B
- 2002BG
- 2002D
Serial Number Fitment Notice
Fitment should always be confirmed by engine serial number before ordering. Volvo Penta's official parts guidance is to identify the exact engine, shield, or drive when selecting replacement parts.
When This Part Needs Replacement
Replace this gasket when:
- the valve cover is being removed for service
- the original gasket is brittle, flattened, or damaged
- oil seepage is visible around the valve cover
- the engine is being reassembled and a fresh gasket is needed for a reliable seal
Installation Notes
- Confirm fitment by serial number first.
- Match the gasket to the exact valve-cover 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
- 859043
- Related / replaced reference: 840440
Parts Desk Insight
Valve cover gaskets are inexpensive compared with the mess and repeat labor that come from chasing oil leaks later. On older Volvo Penta 2002-series diesels, replacing the rocker-cover gasket any time the cover is removed is usually the cleaner move for a dry, dependable finish.
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.