• 3819129 Oil Filler Cap | Genuine Volvo Penta Part
  • 3819129 Oil Filler Cap | Genuine Volvo Penta Part - photo 2 of 2
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3819129 Oil Filler Cap | Genuine Volvo Penta Part

3819129 Oil Filler Cap | Genuine Volvo Penta Part

$57.19 AUD
$57.19 AUD
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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 oil filler cap from the Engine group, weighing 0.059 kg and listed for 66 applications across the D series. It consolidates two earlier numbers: 30677739, catalogued earlier as a cover, and 3819131, catalogued as an under casing.

🚤 Compatibility

  • Engine Family: D
  • HP Range: 110-220 HP

Full model list at the end of this description.

⚙️ Key Features

  • Engine oil filler cap
  • 0.059 kg
  • Replaces 30677739, formerly a cover, and 3819131, formerly an under casing
  • Listed for 66 applications across the D series

🔌 Function

Closes the oil filler opening, sealing the crankcase so oil cannot escape and dirt cannot get in.

⚠️ Common Signs of Failure

  • Oil mist or spatter around the filler neck
  • Oily film spreading over the rocker cover
  • Cap seal hardened, cracked or missing
  • Cap will not lock down, or turns without gripping
  • Breather smell noticeable in the engine space

🛠️ Service Notes

  • The two earlier numbers were catalogued under different names, so old paperwork calling for a cover or an under casing may still lead to this cap
  • Check the crankcase breather is clear - a blocked breather pressurises the crankcase and pushes oil past even a good cap

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 3819129 → Supersedes 30677739

OEM / Related Numbers

  • 3819131 earlier number superseded by this part
  • 30677739 earlier number superseded by this part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 D3-110I-B, D3-110I-C, D3-130I-C, D3-220I-G, 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, D3-110I-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

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

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?

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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