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Home / Engine Parts / Superior Replacement Parts / Continental Replacement Parts / Cylinder Parts and Assemblies / A-65 /Superior Millennium Cylinders SA10200-A20P With Valve
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Superior Millennium Cylinders SA10200-A20P With Valve

33 Reviews 14 Answered Questions
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Overview

NOTE: These are swaged type cylinders, if you need removable push rods please order part # 07-12522.

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.

Note: Item does not include piston pin or rocker arms.
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Eligibilities

Engine Configurations
C125 -2
C145 -2, -2H
O-200 -A, -B
O-300 -A, -B,C, -D

Documents

Parts per Assembly

  • 1 - Guide, NI-Resist (SA10205)
  • 1 - Guide, Int. (SA10209)
  • 1 - Insert, Exh. (SA2106)
  • 1 - Seat, Int. (SA641793)
  • 2 - Helicoil (MS9018-05/2-52)
  • 2 - Housing, Push Rod (SA21284)
  • 4 - Bushing, Rocker Shaft (SA22949 M05)
  • 2 - Stud (SA401870)
  • 2 - Stud (SA402151)
  • 1 - Plug (MS20913-1)
  • 1 - Cylinder Stud (SA10200-A1)
  • 1 - Cover, Valve (SA40762)
  • 1 - Valve, Exh. (SA10204)
  • 4 - Lock (SA21361)
  • 1 - Retainer (SA24026)
  • 2 - Spring (SA24031)
  • 1 - Retainer, Valve Spring (SA24044)
  • 2 - Spring, Valve (SA625957)
  • 2 - Spring (SA625958)
  • 2 - Seat, Valve Spring (SA625961)
  • 1 - Valve, Int. (SA641792)
  • 1 - Shaft, Rocker Valve (SA21153)
  • 1 - Piston (SA530348)
  • 1 - Seal (21477)
  • 1 - Gasket (SA22250)
  • 1 - Gasket (SA530162)
  • 2 - Connector Push Rod (SA539840)
  • 2 - Gasket (SA632837)
  • 1 - Gasket (SA530928)
  • 1 - Ring (SA2000)
  • 2 - Ring (SA1000)
  • 1 - Ring (SA10206)
  • Frequently Purchased With
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Reviews

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Great kit. All the necessary parts needed. Good quality gaskets

Maag A Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
June 1, 2025

Exactly what I needed and came with many of the additional items needed for installation.

Lisa B Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
May 30, 2025

All good !

Aerowreck Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
November 26, 2024

Bill P Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
November 7, 2024

As advertised

Steve W Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
April 4, 2024

Quick delivery and no problems with damage or incomplete parts, everything came as it’s supposed to!

Richard L Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
March 16, 2024

Thank you for keeping a good inventory of parts. Always great to see in stock when doing a search.

Thomas V Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
March 7, 2024

Shipped quickly

Leroy W Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
October 24, 2023

Great service

Antique A Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
September 26, 2023

Arrived in perfect condition on time. Everything needed for the install was in the kit.

Steve S Verified Purchase

Superior Millennium Cylinder SA10200-A20P With Valves
September 24, 2023

Q&A

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Please note, Aircraft Spruce ®'s personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce ® assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What are the differences between SA10200-A20P, -A21P, and -A22P?

The difference is in the engine application:

  • SA10200-A20P is for Continental O-200-A, B; C-125-2, C-145-2, -2H; O-300A, B, C, D
  • SA10200-A21P is for Continental C-75, 85
  • SA10200-A22P is for Continental C-90

Q: Is this Superior Millennium Cylinder SA10200-A20P with valve complete with the piston and piston rings?

Yes, the product listed on this page is a complete, assembled cylinder. It will come with the piston and ring.

Q: The picture doesn't show push rod shroud tubes. Do they not come with those installed?

Yes, it does come with the shroud tubes installed.

Q: What is the weight of the Superior Millennium Cylinder SA10200-A20P kit?

These are approximately 35 lbs.

Q: Is there a gasket kit included with the Superior cylinder SA10200-A20P?

Yes. It comes with the complete gasket set to replace all gaskets / seals during removal / replacement.

Q: Does this Superior cylinder come with a wrist pin? If not, what is the part number?

This cylinder does not come with a piston pin. The part number for the pin is 08-11143.

Q: Does the SA10200-A20P come with pushrods and valve covers?

Yes, it will come with a valve cover, push rod housing and push rod connector.

Q: Does the Superior Millenium Cylinders SA10200-A20P ring need to be set or are they ready to go?

We do not install the ring sets in the cylinders when we ship them. The rings will have to be gapped in accordance with Superior Air Parts Service Letter L05-09.

Q: Is the Millennium cylinder identical to the original Continental cylinder? I need to replace just one cylinder, is that OK to do?

Yes, the application is exactly the same. They are manufactured two different places, but the fit and form is the same. Yes, you can just replace one cylinder, although it is common when replacing one to replace the entire set.

Q: Can these be retrofit with the Real Gaskets pushrod tube mod?

Yes, they will work.