• 21145974 Cover | Genuine Volvo Penta Part
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21145974 Cover | Genuine Volvo Penta Part

21145974 Cover | Genuine Volvo Penta Part

$159.48 AUD
$159.48 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

Brand-new genuine Volvo Penta oil-filter-housing cover for the later housing 17365933 used on selected TAD1140VE-TAD1142VE installations. The cover seals the revised housing port and is distinct from cover 21145973.

🚤 Compatibility

Typically suits:

  • Volvo Penta D11C1-A MP
  • Volvo Penta D11C3-A MP
  • Volvo Penta D11C2-A MP
  • Volvo Penta D11C4-A MP
  • Volvo Penta D11B3-A MP
  • Volvo Penta D11B4-A MP
  • Volvo Penta D11B2-A MP
  • Volvo Penta D11B1-A MP
  • Volvo Penta TAD1170-72VE
  • Engine Family: D, TAD

⚙️ Key Features

  • Later housing-version cover
  • Matched to housing 17365933
  • Uses the specified gasket/X-ring arrangement
  • Exact bolt and gallery geometry for the revised housing
  • Cover only
  • Engine type: Volvo Penta 10.8-litre industrial diesel

🔌 Function

Seals the revised oil-filter housing passage and maintains the designed gallery flow and pressure.

⚠️ Common Signs of Failure

  • External oil leak
  • Incorrect cover/housing combination
  • Damaged gasket face
  • Loose or stripped fasteners
  • Pressure loss following housing service

🛠️ Service Notes

  • Clean both sealing faces back to clean metal and check the cover for distortion, cracks or pulled bolt holes before refitting — a warped flange will not seal even with a new gasket
  • Where the joint uses a gasket, seal or O-ring, always fit a new one and seat it dry unless the workshop manual for your engine specifies a sealant; never try to make a poor joint tight with extra sealant
  • Tighten the fasteners progressively and evenly, working out from the centre, to the figure given in the manual for your engine — pressed steel, alloy and plastic covers distort easily if pulled down hard or unevenly
  • If the cover carries a shaft seal or bearing, support it square to the shaft as it goes on so the seal lip is not nicked or rolled over
  • Check that any breather, drain or oil return passage in the cover is clear before final tightening, and look for leaks once the engine has been run up to temperature

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 21145974 → Supersedes 21137476

OEM / Related Numbers

  • 21137476 earlier number superseded by this part
  • Housing 17365933
  • Housing gasket 20882218
  • X-ring 993235
  • Companion cover 21145970

Other-Brand OEM Numbers

  • VOE21145974

📦 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.

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