20405876 Bushing | Genuine Volvo Penta Part
20405876 Bushing | Genuine Volvo Penta Part
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Available from Volvo Penta international
Typically reaches our store in 10–14 business days
Availability checked daily with Volvo Penta
✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide
🔧 Product Description
Genuine Volvo Penta spacer sleeve used in the injector leak-off-line assembly on D5A and D7A fuel systems.
⚙️ Key Features
- Fuel-resistant spacer sleeve for the injector return circuit
- Installed or 11 according to the fuel-system version
- Later replacement part number 20550302
- Used with hollow screws, sealing gaskets and leak-off pipes
- Maintains the correct spacing and alignment of the return-fuel connection
- Engine type: Volvo Penta four- and six-cylinder mechanical-injection diesel
🔌 Function
Spaces and locates the leak-off-line connection so return fuel can flow without stressing the rigid pipes or banjo joints.
⚠️ Common Signs of Failure
- Fuel leakage at the leak-off connection
- Return pipe misalignment
- Air entering the low-pressure fuel circuit
- Bushing cracked, worn or missing
- Repeated sealing-gasket failure
🛠️ Service Notes
- Check the housing bore and the shaft or pin that runs in the bushing before fitting a new one; a worn or scored mating part will chew out a new bushing quickly
- Press bushings in squarely with a press and a correctly sized drift or mandrel — hammering one straight in distorts it and ruins the fit
- Where the bushing has an oil hole, groove or slot, line it up with the feed in the housing before it is pressed home
- Lubricate on assembly with the oil or grease specified for that part of the engine or drive, and follow the manual if it calls for the bore to be checked or sized after fitting
- Do not soak a self-lubricating bushing in solvent or degreaser, and keep sealant and thread lock off the running surface
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 20405876 → Superseded by 20550302
OEM / Related Numbers
- 20550302 - current replacement bushing
- 20405847 - related delivery / overflow valve
- 888768 - leak-off pipe
- 947620 - sealing gaskets
- 888766 - related hollow screws
- 888767 - related hollow screws
- 20759469 - related leak-off pipe
📦 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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