• 31330324 Main Bearing | Genuine Volvo Penta Part
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31330324 Main Bearing | Genuine Volvo Penta Part

31330324 Main Bearing | Genuine Volvo Penta Part

$46.53 AUD
$46.53 AUD
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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

Genuine Volvo Penta green-coded upper main bearing without flange, from the Engine group, weighing 0.043 kg and listed for 70 D series engine applications. It consolidates earlier references 31251381 and 31251580, and the workshop manual gives the selection procedure.

🚤 Compatibility

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

Full model list at the end of this description.

⚙️ Key Features

  • Green colour code
  • Upper shell, without flange
  • 0.043 kg
  • Consolidates 31251381 and 31251580
  • 70 D series engine applications
  • 5 used per assembly

🔌 Function

Provides the upper main bearing shell that carries the crankshaft in the block.

⚠️ Common Signs of Failure

  • Bottom-end rumble under load
  • Oil pressure loss when hot
  • Overlay worn through to the backing
  • Debris in the oil and filter
  • Main journals scored or out of round

🛠️ Service Notes

  • Its published weight is identical to the red grade, so colour is the only reliable identifier
  • Follow the workshop manual procedure to select the grade by measurement

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 31330324 → Supersedes 31251381

OEM / Related Numbers

  • 31251580 earlier number superseded by this part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-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

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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