21704958 Vacuum Line | Genuine Volvo Penta Part
21704958 Vacuum Line | Genuine Volvo Penta Part
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As an authorised Volvo Penta dealer we can source parts through channels not shown online, and check supersession and used options for you
Availability checked daily with Volvo Penta
✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide
🔧 Product Description
Formed or flexible hose manufactured for the original Volvo Penta fluid, air, vacuum or aftertreatment circuit. Correct length, bend, material and connection diameter prevent restriction, leakage and chafing.
🚤 Compatibility
Typically suits:
- Volvo Penta V8-380-CE-A
- Volvo Penta V8-380-C-B
- Volvo Penta V8-380-CE-B
- Volvo Penta V8-380-C-D
- Volvo Penta V8-380-CE-D
- Volvo Penta V8-430-CE-D
- Volvo Penta V8-350-C-D
- Volvo Penta V8-350-CE-D
- Volvo Penta V8-380-C-A
- Engine Family: V
- HP Range: 350-430 HP
⚙️ Key Features
- Genuine Volvo Penta moulded hose or line
- Correct routing and clamp locations
🔌 Function
Transfers the designated fluid, air or vacuum signal through the original system route.
⚠️ Common Signs of Failure
- Line hardened, cracked or split at the end where it pushes onto its stub
- Line pulled off or blown off its connection
- Rough idle, poor running or a hiss that changes with engine speed
- Soft, collapsed section that closes under vacuum
- Line chafed flat where it crosses a bracket or another component
🛠️ Service Notes
- Renew the line rather than trimming back and re-pushing a cracked end, as a shortened line is then pulled tight on its route and splits again
🔄 Supersession & Cross Reference
Other-Brand OEM Numbers
- VOE21704958
📦 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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