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Superior Millennium Cylinder SL36006N-A20P Complete Assembly

$1495.00/Each
Part# 08-11745
MFR Model# SL36006N-A20P
Vendor Part NumberQuantity NeededDescriptionPart Number
SL36006N-A20P 11Stud Assembly08-11745

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

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Reviews

Norm P Verified Purchase

Superior Millennium Cylinder SL36006N-A20P Complete Assembly

October 4, 2023

In stock, quick shipping, and a 25month warranty- this a no brainer. This is the 2nd I’ve had to install this year due to exhaust valve leakage on my 700hr o-360. Planning on replacing the remaining 2 for a complete millennium top end.

Jason S Verified Purchase

Superior Millennium Cylinder SL36006N-A20P Complete Assembly

September 24, 2023

Ok

Deed P Verified Purchase

Superior Millennium Cylinder SL36006N-A20P Complete Assembly

December 23, 2022

This item looks es expected, nothing specil to coment

Pilatus A
March 6, 2017

Cylinders are in good shape, received promptly but paper work is a mess. Non was received with the parts and efforts to get correct paperwork is still stalled

Robert U
May 5, 2018

Super disappointed. Just bolted one of these on, only to find out that Superior doesnt make them with a bayonet style CHT input. This seems to be the preferred method for modern EIS.

Chris P
March 16, 2023

Q&A

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 is the difference between this part number and Part # 08-11749?

The difference is W=Wide Deck and N=Narrow Deck. 08-11745 (SL36006N-A20P) is narrow deck and 08-11749 (SL36006W-A20P) is wide deck.

Q: Does Millennium cylinder assembly SL36006W-A20P, your part number 08-11749, come with the piston and ring?

Yes, this assembly comes with the piston and ring.

Q: Is this Superior Millennium cylinder high compression or low? Alternately, what is the compression ratio?

This is a high compression piston with a compression ratio of 8.5:1.

Q: What is the difference between the A20P and the A21P?

These are intended for different engine applications. Please review the engine applicability guide for the correct cylinder for your engine.

Q: Are the Pistons weight matched in a set of 4?

Yes, the sets are matched and shipped within a weight tolerance. If you require a specific tolerance or an exact match, please notate in the special instructions at the time of order.

Q: When we purchase this Superior cylinder do you issue an 8130 all together?

8130 forms can be furnished with new Superior cylinders. Please request at time of order.

Q: Does this cylinder come tapped for a CHT bayonet probe? One of the reviews says it does not and I find it hard to believe Superior would make a new cylinder without it.

Yes, these are tapped for a CHT.

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