8631650 Inlet Valve | Genuine Volvo Penta Part
8631650 Inlet Valve | 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 inlet valve from the Engine group, weighing 0.054 kg and listed for 70 applications on D series engines. Exhaust valve 8631651 in this listing shares the same 70 applications and sits only 5 grams away, so inlet and exhaust must be kept separate by part number and never sorted by weight.
🚤 Compatibility
- Engine Family: D
- HP Range: 110-220 HP
Full model list at the end of this description.
⚙️ Key Features
- Engine group
- 0.054 kg
- 70 applications on the D series
- Exhaust valve 8631651 is the matching part, and weight will not tell them apart
🔌 Function
Opens to admit the incoming air charge to the cylinder and seals the combustion chamber for the rest of the cycle.
⚠️ Common Signs of Failure
- Loss of compression on one cylinder with hard starting
- Rough idle or a regular misfire that does not clear when warm
- Ticking or tapping from the valve gear
- Valve seat face pitted, burnt or receding on strip down
- Stem worn or the head visibly tuliped
🛠️ Service Notes
- Keep inlet and exhaust valves separate during strip down — 8631650 and 8631651 are close enough in mass that weight is no guide
- Check the guides, stem seals and seats before fitting new valves, as a new valve into a worn guide will not last
- Reset the valve clearances after the head is back on
🔄 Supersession & Cross Reference
Aftermarket / Verified Equivalents
- Orbitrade: 12650
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
🔎 Full Model Compatibility
Typically suits:
- Volvo Penta D3-110I-B, D3-110I-C, D3-130I-C, D3-220I-G, D3-130A-A, D3-160A-A, D3-130A-B, D3-160A-B, D3-130A-C, D3-160A-C, D3-140A-D, D3-170A-D, D3-200A-D, D3-220A-D, D3-140I-D, D3-140A-E, D3-170A-E, D3-200A-E, D3-220A-E, D3-140I-E, D3-140A-F, D3-170A-F, D3-200A-F, D3-220A-F, D3-140I-F, D3-140A-G, D3-170A-G, D3-200A-G, D3-220A-G, D3-140I-G, D3-190A-B, D3-190A-C, D3-190I-A, D3-110I-A, D3-130I-A, D3-160I-A, D3-110I-D, D3-150I-D, D3-170I-D, D3-200I-D, D3-220I-D, D3-110I-E, D3-150I-E, D3-170I-E, D3-200I-E, D3-220I-E, D3-110I-F, D3-150I-F, D3-170I-F, D3-200I-F, D3-220I-F, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-160I-C, D3-190I-B, D3-190I-C, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H, D3-130I-B, D3-160I-B, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H, D3-140I-H
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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