20552566 Pressure Pipe | Genuine Volvo Penta Part
20552566 Pressure Pipe | Genuine Volvo Penta Part
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🔧 Product Description
This genuine Volvo Penta pressure pipe is an OEM service component used in the High-Pressure Injector Pipe. It is manufactured to the original Volvo Penta dimensional, material and interface requirements for the documented Volvo Penta D5/D7 mechanical-injection diesel application. Technical identification: High-pressure injection pipe carrying metered fuel from the injection pump to the injector. In service, it transfers diesel fuel between the matched pump, filter, governor or injector connections while maintaining the specified routing, internal flow area and leak-free sealing. Selection must be confirmed by OEM part number 20552566, the exact model/product number, serial number and installed assembly configuration.
⚙️ Key Features
- Genuine Volvo Penta OEM pressure pipe
- OEM part number 20552566
- Technical distinction: High-pressure injection pipe carrying metered fuel from the injection pump to the injector
🔌 Function
Carries metered fuel at injection pressure from the injection pump to the injector, its bore and length forming part of the injection event itself.
⚠️ Common Signs of Failure
- Diesel weeping at a union nut, worst under load
- Misfire or rough running on one cylinder
- Strong diesel smell in the engine bay
- Chafe mark where the pipe has rubbed against a neighbour
- Cone end found cracked, ridged or crushed from over-tightening on removal
🛠️ Service Notes
- Supersedes 20501186, catalogued earlier as a delivery pipe
- Never bend or straighten a high-pressure pipe to make it fit; fit the correct pipe
- Clean the cone seats before assembly and tighten the union nuts to specification rather than by feel
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 20552566 → Supersedes 20501186 → Supersedes 1675624 → Supersedes 1577391 → Supersedes 413071
OEM / Related Numbers
- 20501186 earlier number superseded by this part
- 1675624 earlier number superseded by this part
- 1577391 earlier number superseded by this part
- 414380 earlier number superseded by this part
- 813029 earlier number superseded by this part
- 413071 earlier number superseded by this part
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
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