• 419734 Inlet Valve | Genuine Volvo Penta Part
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419734 Inlet Valve | Genuine Volvo Penta Part

419734 Inlet Valve | Genuine Volvo Penta Part

$146.58 AUD
$146.58 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 inlet valve with a 42 mm head diameter, from the Engine group, weighing 0.123 kg and listed for 16 applications across the AQ, BB and MB series engines. It consolidates 419657, 875380, 875353 and 875113, the first of which was catalogued earlier only as a spare part.

🚤 Compatibility

Typically suits:

  • Volvo Penta AQ130C
  • Volvo Penta BB115A
  • Volvo Penta BB115B
  • Volvo Penta AQ115A
  • Volvo Penta AQ130D
  • Volvo Penta BB115C
  • Volvo Penta AQ115B
  • Volvo Penta AQ130A
  • Volvo Penta AQ130B
  • Volvo Penta AQ165A
  • Volvo Penta AQ170A
  • Volvo Penta MB20A
  • Volvo Penta MB20B
  • Volvo Penta MB20C
  • Volvo Penta BB165A
  • Volvo Penta BB170A
  • Engine Family: AQ, BB, MB

⚙️ Key Features

  • 42 mm head diameter
  • 0.123 kg
  • Supersedes 419657, 875380, 875353 and 875113
  • 16 applications across the AQ, BB and MB series
  • 42mm (Volvo assembly listing)

🔌 Function

Opens to admit the incoming charge and seals the combustion chamber when closed.

⚠️ Common Signs of Failure

  • Hard starting and uneven idle with compression down on one cylinder
  • Popping or spitting back through the inlet
  • Seat face burnt, pitted or recessed
  • Stem worn or bent, with play in the guide
  • Carbon built up heavily on the back of the head

🛠️ Service Notes

  • Order on the 42 mm head diameter — that figure is what separates this valve from its neighbours in the same range
  • Check the guide and the seat when a valve is renewed; a new valve in a worn guide will burn quickly
  • Valve spring 418737 and valve cotter 419643 share superseded numbers with this valve and are the usual companion items

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 419734 → Supersedes 419657

OEM / Related Numbers

  • 419657 earlier number superseded by this part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.

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