Volvo Penta - D3 Upper Engine Kit - 21678692
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The Volvo Penta 21678692 is a genuine OEM kit used on select Volvo Penta D3 marine diesel engine applications. This kit is associated with the upper engine / cylinder head area and is commonly referenced around the valve cover, lifting eye, and fuel injector delivery pipe section of later-generation D3 common-rail diesel engines. Use this kit where the Volvo Penta parts diagram specifically calls for 21678692.
Key Features
- Genuine Volvo Penta OEM kit
- Volvo Penta part number: 21678692
- Used on select Volvo Penta D3 marine diesel engines
- Associated with the upper engine block / cylinder head assembly area
- Commonly referenced near valve cover, lifting eye, and fuel injector delivery pipe components
- Correct replacement where the Volvo Penta D3 parts diagram calls for 21678692
- Best matched by engine model, serial number, and exact diagram location
Engine Compatibility
Common Volvo Penta D3 applications associated with kit 21678692 include:
Volvo Penta D3 Marine Diesel Engines
- D3-140A-G
- D3-150I-D
- D3-150I-E
- D3-150I-F
- D3-200I-D
- D3-220A-E
- D3-220A-F
- D3-220A-G
Serial Number Fitment Notice
Confirm fitment by Volvo Penta engine model, serial number, and the correct cylinder head / valve cover area parts diagram. D3-series engines have multiple production versions and common-rail component layouts, so this kit should be used only where the diagram specifically calls for 21678692.
When This Part Needs Replacement
Replace or use this kit when the related upper engine assembly is being serviced and the Volvo Penta diagram requires kit 21678692. It may be required during cylinder head, valve cover, lifting bracket, injector pipe, or related top-end service depending on the exact engine configuration.
Installation Notes
Identify the kit location on the correct Volvo Penta D3 schematic before disassembly. Inspect nearby valve cover hardware, lifting eyes, injector delivery pipes, seals, brackets, and mounting points while the upper engine area is apart. Follow the Volvo Penta service manual for the correct installation sequence and torque specifications for the specific D3 model.
Alternate/Superseded Part Numbers
- Current Volvo Penta Part Number: 21678692
- Known Application Reference: Upper engine / cylinder head area kit for select Volvo Penta D3 applications
Parts Desk Insight
Volvo Penta D3 engines use model- and serial-specific top-end hardware arrangements. A kit in the cylinder head area should always be matched from the exact engine diagram, especially around common-rail injector pipe routing and valve cover hardware, where similar components may not interchange between D3 production versions.
Special Order: This product is not currently in store inventory but may be available from the Manufacturer. Special Orders may take up to 2 weeks to arrive. Call the parts desk before ordering if you need a closer estimate on delivery time.* not exactly as shown
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
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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.
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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
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