20463179 Adapter | Genuine Volvo Penta Part
20463179 Adapter | Genuine Volvo Penta Part
Couldn't load pickup availability
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 service component used in the electrical cable, fuse and relay installation. It restores the original Volvo Penta dimensions and installation geometry.
🚤 Compatibility
Typically suits:
- Volvo Penta D12C-A MP
- Volvo Penta D12D-A MH
- Volvo Penta TWD1240VE
- Volvo Penta TAD1241GE
- Volvo Penta TAD1242GE
- Volvo Penta TAD1240GE
- Volvo Penta TAD1241VE
- Volvo Penta TAD1242VE
- Volvo Penta TAD1241-42VE
- Engine Family: D, TWD, TAD
- Year Range: Approximately late 1990s-2010s, depending on engine and installation
⚙️ Key Features
- Fits in the cable grommet for the unit injectors on the cylinder head
- For D12D-A MH
- 0.075 kg
- Listed for 9 applications across D, TWD and TAD series engines
🔌 Function
Adapts the wiring passage in the cable grommet for the unit injectors on the cylinder head, holding the cable entry sealed and correctly positioned.
⚠️ Common Signs of Failure
- Rough running or a misfire traced to an injector connection
- Fault codes for one or more unit injectors
- Oil wicking out along the cable at the head
- Adapter found cracked, distorted or heat-hardened on removal
- Cable insulation found chafed where it passes through the entry
🛠️ Service Notes
- Check the cable and connector for chafing and oil ingress before condemning the adapter - the cable is usually the part that has suffered
- Note the D12D-A MH application when ordering; the injector cable entry is not common across the whole range
🔄 Supersession & Cross Reference
OEM / Related Numbers
- 3809085 wiring harness
- 3808736 wiring harness
- 3840094 wiring harness
- 3887068 wiring harness
- 3171420 relay
- 949721 O-ring
📦 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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