21132385 Belt | Genuine Volvo Penta Part
21132385 Belt | Genuine Volvo Penta Part
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In stock — Australian warehouse
Typically reaches our store in 3–5 business days
Availability checked daily with Volvo Penta
✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide
🔧 Product Description
Genuine Volvo Penta multi-rib serpentine accessory drive belt weighing 0.247 kg and listed for 29 applications, every one of them an 8.1-litre engine. The accessories catalogue prints it as the drive belt for the 8.1Gi-J and JF, the 8.1GXi-J and JF and the 8.1OSi-J and JF; the earlier 8.1Gi-H and HF, 8.1GXi-G and GF and 8.1OSi-D and DF take belt 21132390 instead, so the letter suffix on the engine plate is what decides. It is the current replacement for 3848939.
🚤 Compatibility
- HP Range: Approximately 225 HP
Full model list at the end of this description.
⚙️ Key Features
- Drive belt for the 8.1Gi-J, 8.1GXi-J and 8.1OSi-J engines
- The earlier 8.1Gi-H, 8.1GXi-G and 8.1OSi-D engines take belt 21132390
- Multi-rib serpentine profile
- 0.247 kg
- Current replacement for 3848939
- Genuine Volvo Penta Part, designed and manufactured to ensure original fit, safety and performance
- Role: Drive belt
- Fits: 8.1Gi-J/JF, GXi-J/JF, OSi-J/JF
🔌 Function
Transfers crankshaft torque to the front accessory drive while allowing quiet, slip-resistant operation across multiple pulleys.
⚠️ Common Signs of Failure
- Cracking, glazing or rib and sidewall wear
- Squeal or chirp during acceleration
- Rough pulley bearing or abnormal tensioner movement
🛠️ Service Notes
- Check the letter suffix on the engine plate - the J-series 8.1 engines take this belt and the earlier H, G and D series take 21132390
- Check pulley alignment and the condition of the automatic tensioner whenever a belt is renewed
- Always refer to the operator's manual for the recommended maintenance and service intervals for your engine and drive
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 21132385 → Supersedes 3848939
OEM / Related Numbers
- 3848939 earlier number superseded by this part
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
🔎 Full Model Compatibility
Typically suits:
- Volvo Penta 8.1GiC-J, 8.1GiC-JF, 8.1GiCE-JF, 8.1GiCE-J, 8.1GiCE-M, 8.1GiCE-P, 8.1GiC-Q, 8.1GiCE-Q, 8.1GiE-JF, 8.1GiE-J, 8.1GiE-KF, 8.1GiE-K, 8.1GiE-M, 8.1GiE-MF, 8.1GiE-P, 8.1Gi-J, 8.1Gi-JF, 8.1GXiE-JF, 8.1GXiE-J, 8.1GXiE-K, 8.1GXiE-KF, 8.1GXiE-M, 8.1GXiE-P, 8.1GXi-J, 8.1GXi-JF, 8.1OSi-J, 8.1OSi-JF, 8.1OSiE-JF, 8.1OSiE-J
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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