21128407 Hose | Genuine Volvo Penta Part
21128407 Hose | 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
A formed hose used in the SCR/AdBlue or industrial-engine support circuit. The hose material and routing are selected for the assigned coolant, reducing-agent or air connection and the installed aftertreatment package.
🚤 Compatibility
Full model list at the end of this description.
⚙️ Key Features
- Application-specific hose chemistry
- Moulded bends suit the tank or aftertreatment routing
- Designed for vibration and temperature cycling
- Correct connection diameter and clamp position
- SCR generation and tank layout must match
- Engine type: Electronically controlled Volvo Penta industrial diesel with SCR/AdBlue aftertreatment
🔌 Function
Carries the assigned fluid between SCR or engine-system components without leakage, kinking or chafe.
⚠️ Common Signs of Failure
- Leakage or crystalline deposits at either hose connection
- The hose hardened, swollen or split at the clamp lines
- Dosing or aftertreatment faults from restricted or leaking flow
- Rubbing damage where the hose has touched a bracket or hot component
- On removal, perished ends and a bore distorted where the hose was clamped
🛠️ Service Notes
- Renew the clamps with the hose and preserve the original routing and support points
- Confirm the SCR generation and tank layout before ordering, as several similar hoses are listed for this circuit
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
🔎 Full Model Compatibility
Typically suits:
- Volvo Penta 5.7GXi-J, 5.7GXi-JF, 5.7GXiE-JF, 5.7GXiE-J, 5.7GXiE-KF, 5.7GXiE-K, 5.7GXiE-M, 5.7GXiE-MF, 5.7OSi-300-J, 5.7OSi-300-JF, 5.7OSiE-300-JF, 5.7OSiE-300-J, 5.7OSXi-J, 5.7OSXi-JF, 5.7OSXiE-JF, 5.7OSXiE-J, 5.0OSi-J, 5.0OSi-JF, 5.0OSiE-J, 5.0OSiE-JF, 5.7Gi-300-J, 5.7Gi-300-JF, 5.7GiE-300-JF, 5.7GiE-300-J, 5.7GiE-300-N, 5.7Gi-300-N, 5.7GXiE-N, 5.7GXi-N, 5.7GiE-300-K, 5.7GiE-300-KF, 5.7GiE-300-M, 5.0GXi-J, 5.0GXi-JF, 5.0GXiE-JF, 5.0GXiE-J, 5.0GXiE-K, 5.0GL-J, 5.0GL-JF, 5.0GXiE-KF, 5.0GXiE-M, 5.0GXiE-MF, 5.0GXiE-N, 5.0GXi-N
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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