• 21123014 Sealing Strip | Genuine Volvo Penta Part
1 1

21123014 Sealing Strip | Genuine Volvo Penta Part

21123014 Sealing Strip | Genuine Volvo Penta Part

$180.92 AUD
$180.92 AUD
Sale Sold out
Shipping calculated at checkout.

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 sealing strip used in the valve or rocker-cover area of Volvo Penta D12 diesel engines. It replaces earlier OEM seal 8170116 and restores the oil-tight cover joint.

🚤 Compatibility

Typically suits:

  • Volvo Penta D12C-A MP
  • Volvo Penta D12D-A MG
  • Volvo Penta D12D-A MH
  • Volvo Penta D12D-A MP
  • Volvo Penta D12D-B MH
  • Volvo Penta D12D-B MP
  • Volvo Penta D12D-C MH
  • Volvo Penta D12D-C MP
  • Volvo Penta D12D-D MP
  • Volvo Penta D12D-E MG
  • Volvo Penta D12D-E MH
  • Volvo Penta D12D-E MP
  • Volvo Penta D12D-F MP
  • Volvo Penta D12D-G MH
  • Volvo Penta D12D-G MP
  • Volvo Penta D12D-H MP
  • Engine Family: D

⚙️ Key Features

  • Current replacement for sealing strip 8170116
  • D12 engine-family application
  • Used at the valve or rocker-cover joint
  • Oil- and heat-resistant sealing material
  • Correct factory profile

🔌 Function

The sealing strip closes the cover joint and prevents engine oil, vapour and contamination passing through the interface.

⚠️ Common Signs of Failure

  • Oil seepage around the cover
  • Hardened or flattened seal
  • Seal displaced from its groove
  • Oil mist around the cylinder-head cover

🛠️ Service Notes

  • Strip the old sealing strip and any adhesive residue off completely and degrease the channel or face so the new strip beds onto clean metal
  • Offer the strip up dry and cut it to length in place; do not stretch it to fit, or it will pull back and open a gap at the joint
  • Press the strip fully into its groove or against its face along the whole run, working from one end and taking care at corners so it is not bridged, pinched or twisted
  • Where the strip seals a cover or panel, tighten the fixings evenly and only as far as specified, so the strip is compressed rather than crushed or squeezed out of its seat
  • Recheck the joint after the first run and once the unit has been through a heat cycle, as a strip settles and the fixings may need checking again

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 21123014 → Supersedes 21070576 → Supersedes 8170116

OEM / Related Numbers

  • 21070576 earlier number superseded by this part
  • 8170116 earlier number superseded by this part

📦 Condition

  • Genuine Volvo Penta part
  • Brand new
  • Supplied in original or equivalent packaging

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.

View full details