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90705-PT0-000 Honda Cylinder Head Dowels (PK4) | Genuine Used Part

90705-PT0-000 Honda Cylinder Head Dowels (PK4) | Genuine Used Part

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🔧 Product Description

Genuine Honda Cylinder Head Dowel Pin Set (Pack of 4) - Part Number: 90705-PT0-000

A genuine used set of four Honda 16 x 22 mm cylinder head dowel pins for selected Honda Marine high-horsepower four-stroke outboards.

These precision dowels locate and align the cylinder heads with the cylinder block during engine assembly. Correct dowel alignment helps maintain cylinder-head gasket registration, oil and cooling passage alignment, and consistent clamping across the cylinder-head joint.

⚙️ Key Features

  • Genuine Honda OEM cylinder head dowel pins
  • Correct Honda part number 90705-PT0-000
  • Supplied as a matched pack of four used dowels
  • Factory dimensions: 16 mm diameter x 22 mm length
  • Used in Honda Marine V6 and V8 cylinder-head assemblies

🚤 Compatibility

Commonly used on

  • Honda Marine high-horsepower four-stroke outboard cylinder-head assemblies
  • Honda BF175, BF200, BF225, BF250 and BF350 engine families

Typically suits

  • Engine models:
  • Honda BF175AK2 - BAJJ-1300001 to BAJJ-1399999
  • Honda BF200A2 - BAEJ-1000001 to BAEJ-1099999
  • Honda BF200A5 - BAEJ-1300001 to BAEJ-1399999
  • Honda BF200A6 - BAEJ-1400001 to BAEJ-1499999
  • Honda BF200AK0 - BAEJ-1500001 to BAEJ-1599999
  • Honda BF200AK1 - BAEJ-1600001 to BAEJ-1699999
  • Honda BF200AK2 - BAEJ-1700001 to BAEJ-1799999
  • Honda BF200AK3 - BAEJ / BAFJ-1800001 to 1899999
  • Honda BF200D - BBRJ-1000001 and above
  • Honda BF225A2 - BAGJ-1100001 to BAGJ-1199999
  • Honda BF225A4 - BAGJ-1200001 to BAGJ-1299999
  • Honda BF225A5 - BAGJ / BAHJ-1300001 to 1399999
  • Honda BF225A6 - BAGJ / BAHJ-1400001 to 1499999
  • Honda BF225AK0 - BAGJ / BAHJ-1500001 to 1599999
  • Honda BF225AK1 - BAGJ-1600001 to BAGJ-1699999
  • Honda BF225AK2 - BAGJ-1700001 to BAGJ-1799999
  • Honda BF225AK3 - BAGJ-1800001 to BAGJ-1899999
  • Honda BF225D - BBPJ-1000001 and above
  • Honda BF250A - BBJJ-1000001 to BBJJ-1099999
  • Honda BF250A - BBJJ-8000001 to BBJJ-8099999
  • Honda BF250D - BBNJ-8000001 and above
  • Honda BF350A - BBYJ-8000001 and above
  • HP Range: 175HP - 350HP
  • Engine Type: Honda Marine V6 and V8 four-stroke outboard
  • Year Range: Approximately 2002 onward

🔌 Function

The dowel pins accurately position the cylinder heads on the cylinder block before the head bolts are tightened. They prevent lateral movement during assembly and help align the head gasket, combustion chambers, oil passages and cooling passages.

⚠️ Common Signs of Failure

  • Dowel pin bent, mushroomed or distorted
  • Surface corrosion or pitting
  • Loose fit in the cylinder block or cylinder head
  • Cylinder head difficult to align during installation
  • Damage caused during cylinder-head or powerhead disassembly

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 90705-PT0-000 current Honda OEM service reference

OEM / Related Numbers

  • 90705-PT0-000
  • 90705PT0000
  • 90705 PT0 000
  • Honda description: Pin, Dowel (16X22)
  • Required quantity in applicable cylinder-head assemblies: 4

Aftermarket / Verified Equivalents

  • No aftermarket equivalent

📦 Condition

  • Genuine used part
  • Removed from running engine where applicable
  • In good working condition unless otherwise stated
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