• 20797251 Flange Screw | Genuine Volvo Penta Part
1 1

20797251 Flange Screw | Genuine Volvo Penta Part

20797251 Flange Screw | Genuine Volvo Penta Part

$8.79 AUD
$8.79 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

OEM fastening or load-distribution component used in the tad550ge engine cooling-system assembly. It restores the specified thread, strength, length and clamping geometry required by the original Volvo Penta assembly.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD550GE
  • Volvo Penta TAD551GE
  • Volvo Penta TAD560VE
  • Volvo Penta TAD561VE
  • Volvo Penta TAD750GE
  • Volvo Penta TAD751GE
  • Volvo Penta TAD752GE
  • Volvo Penta TAD753GE
  • Volvo Penta TAD754GE
  • Volvo Penta TAD765VE
  • Volvo Penta TAD764VE
  • Volvo Penta TAD763VE
  • Volvo Penta TAD762VE
  • Volvo Penta TAD761VE
  • Engine Family: TAD
  • HP Range: Approximately 220 HP
  • Year Range: Approximately 2000s-2010s

⚙️ Key Features

  • Flange screw for the engine cooling-system mountings
  • Flange head - no separate washer required
  • 0.058 kg
  • 14 applications across TAD-series engines

🔌 Function

Clamps a cooling-system component to the engine, the flange head spreading the load so the joint holds without a washer.

⚠️ Common Signs of Failure

  • Coolant weeping from the joint the screw clamps
  • Component found able to move on its mounting
  • Screw loose or backed off
  • Flange face fretted where it has been working
  • Thread corroded or galled on removal

🛠️ Service Notes

  • The integral flange spreads the load and forms the bearing face, so do not add a separate washer unless the workshop manual for your engine specifically calls for one
  • Clean the threads and the seating face before fitting — grit, paint or old sealant under the flange gives a false torque reading and the joint will slacken off in service
  • Where the flange is serrated it must bear directly on clean metal to grip; discard any screw with a deformed flange or damaged serrations rather than reusing it
  • Tighten to the torque and sequence given in the workshop manual for your engine, and treat the screw as single-use where the manual specifies an angle-tightened or stretch fastener
  • Check the thread in the receiving component at the same time; a pulled or corroded thread will not hold a new screw however carefully it is torqued

📦 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