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Superior SA402151 Stud 5/16 X 1 1/4 Long

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Part numbers : RX1-05-03634 , SA402151 , 05-03634
Unit of Measure: EA

5.68 EUR / EA 5.68 EUR 5.68 € excl. VAT

5.68 EUR / EA excl. VAT

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Availability
Up to 32 EA ready to ship on Thursday 2026-09-03
Order before 16:00 CET on Tuesday 2026-09-01
Up to 71 EA ready to ship on Monday 2026-09-07
Order before 16:00 CET on Tuesday 2026-09-01
171 EA available on request, fees apply
Special order from vendor stock.

Superior Air Parts SA402151 is an exhaust manifold stud for aviation engine maintenance and parts replacement.

  • Manufacturer: Superior Air Parts
  • Manufacturer part number: SA402151
  • Nominal size: 5/16 in × 1-1/4 in (approximately 8 × 32 mm)
  • Unit of supply: each

Please verify the required part number and dimensions against the applicable approved maintenance data and illustrated parts catalogue before installation.

Vendor Part NumberQuantityDescriptionPart Number
SA402151 +2Stud05-03634

Overview

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temperatures and pressures.

Exhaust and intake ports are volumetrically matched to maximum output and performance.

Increased port wall thickness - eliminates problems with warping and cracking.

Computer-generated head fin configuration - deliver more uniform heat transfer and fewer "hot" spots.

Manufactured from the most advanced alloys available - exceed industry standard for strength and porosity.

+ Included with stud assembly.



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