 Valve adjusting screws from 1973 2.0, 8mm large contact area SOLD |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
914World Classifieds Rules
We've established the following rules to help make your sales/purchases as successful as possible!
- Please List WTB:, FS:, TRADE: etc (want to buy, for sale, and trade respectively) before your add title.
- You *must* put a price in your ad and state how you would like payment!
- If you'd like to bump your ads, feel free to do so every two days.
- DO NOT MAKE YOUR ADS IN ALL CAPITAL LETTERS! It's considered rude.
- All eBay ads belong in the eBay category.
- Please consolidate your ads into one big lump... listings and pictures together in one thread. Please be considerate of other classified users!!
- Mark your items "SOLD" once you sell them. Please do not ask to have ads removed. Ads will automatically hide themselves after 30 days. We also ask that you leave your pricing in the ads to help others determine fair market value for future sales.
| 914ltd |
 Dec 1 2024, 06:58 PM
Post
#1
|
|
Member  Group: Members Posts: 243 Joined: 18-April 03 From: Peoria, IL Member No.: 581 Region Association: None 
 |
The 1973 2.0 used an 8mm adjusting screw that almost never wore PN 039.109.451.
No longer available. The contact area to the valve was much larger than the other 8mm screws. I don't ever remember replacing these screws due to pitting and worn areas that the small contact 8mm screws and especially the 10mm adjusting screws failed with. These adjusting screws will also help prevent pitting and damage to the valve stems. Changing to the "wobble foot" 911 8mm valve screw requires grinding the rocker arm, respacing the rocker assembly and resetting the geometry to correctly install. These used adjusting screws will require 8mm rocker arms but will require only regular valve adjustments. Lock nuts are included, $100. Shipped SOLD, Thanks! Attached thumbnail(s)  
|
   |
 
|
  |
Replies
| jim_hoyland |
Dec 1 2024, 08:07 PM
Post
#2
|
|
Get that VIN ? Group: Members Posts: 9,598 Joined: 1-May 03 From: Sunset Beach, CA Member No.: 643 Region Association: Southern California
|
What size do the later ‘75 L-Jet motors use ?
|
|
|
|
| 914ltd |
Dec 2 2024, 07:19 AM
Post
#3
|
|
Member Group: Members Posts: 243 Joined: 18-April 03 From: Peoria, IL Member No.: 581 Region Association: None
|
QUOTE(jim_hoyland @ Dec 1 2024, 06:07 PM)  What size do the later ‘75 L-Jet motors use ? The 1974 1.8 and all 1975 and later engines (including 1.8) used 10X1 adjusting screws. Brad |
|
|
|
Posts in this topic
914ltd Valve adjusting screws from 1973 2.0 Dec 1 2024, 06:58 PM
anderssj Brad,
Thanks for posting this. Would engine GA005... Dec 3 2024, 10:30 AM
anderssj Brad, I’ll take them. PM sent.
Steve A- Dec 3 2024, 10:46 AM |
3 User(s) are reading this topic (3 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 5th February 2025 - 05:57 AM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.