 914/911 Speedo angle gear interchangability, They look identical. Are they interchangeable? |
|
|
|
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. |
|
|
| porsche914_73 |
 Jul 26 2018, 06:40 PM
Post
#1
|
|
Fred Larracuente  Group: Members Posts: 12 Joined: 4-November 06 From: Guaynabo, Puerto Rico USA Member No.: 7,149 Region Association: South East States  |
Hi Guys!
I have a chance to get my hands on a speedo angle gear PN 91131802900 at a very good price. Is it compatible with 914 speedo gear PN 91431802901? Estetically, they look identical. Maybe it has different or reverse gearing? Any thoughts? |
   |
 
|
  |
Replies
| ClayPerrine |
Jul 26 2018, 07:19 PM
Post
#2
|
|
Life's been good to me so far..... Group: Admin Posts: 15,537 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille 
|
QUOTE(porsche914_73 @ Jul 26 2018, 07:40 PM)  Hi Guys! I have a chance to get my hands on a speedo angle gear PN 91131802900 at a very good price. Is it compatible with 914 speedo gear PN 91431802901? Estetically, they look identical. Maybe it has different or reverse gearing? Any thoughts? The 911 angle drive turns the opposite direction from the 914 angle drive. BTDT. |
|
|
|
| porsche914_73 |
Jul 26 2018, 07:36 PM
Post
#3
|
|
Fred Larracuente Group: Members Posts: 12 Joined: 4-November 06 From: Guaynabo, Puerto Rico USA Member No.: 7,149 Region Association: South East States |
QUOTE(ClayPerrine @ Jul 26 2018, 09:19 PM) QUOTE(porsche914_73 @ Jul 26 2018, 07:40 PM) Hi Guys! I have a chance to get my hands on a speedo angle gear PN 91131802900 at a very good price. Is it compatible with 914 speedo gear PN 91431802901? Estetically, they look identical. Maybe it has different or reverse gearing? Any thoughts? The 911 angle drive turns the opposite direction from the 914 angle drive. BTDT. I imagined that much. Too bad. Also, there's an original speedo angle gear but has PN 90131802901. Is this for the 901 transmission therefore I assume compatible wiht a 914-4. Am I correct? |
|
|
|
| bdstone914 |
Jul 27 2018, 07:21 AM
Post
#4
|
|
bdstone914 Group: Members Posts: 4,542 Joined: 8-November 03 From: Riverside CA Member No.: 1,319 |
QUOTE(porsche914_73 @ Jul 26 2018, 06:36 PM) QUOTE(ClayPerrine @ Jul 26 2018, 09:19 PM) QUOTE(porsche914_73 @ Jul 26 2018, 07:40 PM) Hi Guys! I have a chance to get my hands on a speedo angle gear PN 91131802900 at a very good price. Is it compatible with 914 speedo gear PN 91431802901? Estetically, they look identical. Maybe it has different or reverse gearing? Any thoughts? The 911 angle drive turns the opposite direction from the 914 angle drive. BTDT. I imagined that much. Too bad. Also, there's an original speedo angle gear but has PN 90131802901. Is this for the 901 transmission therefore I assume compatible wiht a 914-4. Am I correct? Only a 914 one will work. 914 318 029 01 911 318 029 00 is for 911's. Your car will go backwards if you use the 911 angle drive. (IMG:style_emoticons/default/av-943.gif) Actually it will break the speedo. |
|
|
|
| Mark Henry |
Jul 27 2018, 07:53 AM
Post
#5
|
|
that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
QUOTE(bdstone914 @ Jul 27 2018, 09:21 AM) QUOTE(porsche914_73 @ Jul 26 2018, 06:36 PM) QUOTE(ClayPerrine @ Jul 26 2018, 09:19 PM) QUOTE(porsche914_73 @ Jul 26 2018, 07:40 PM) Hi Guys! I have a chance to get my hands on a speedo angle gear PN 91131802900 at a very good price. Is it compatible with 914 speedo gear PN 91431802901? Estetically, they look identical. Maybe it has different or reverse gearing? Any thoughts? The 911 angle drive turns the opposite direction from the 914 angle drive. BTDT. I imagined that much. Too bad. Also, there's an original speedo angle gear but has PN 90131802901. Is this for the 901 transmission therefore I assume compatible wiht a 914-4. Am I correct? Only a 914 one will work. 914 318 029 01 911 318 029 00 is for 911's. Your car will go backwards if you use the 911 angle drive. (IMG:style_emoticons/default/av-943.gif) Actually it will break the speedo. I don't know if it would break the speedo, the needle isn't mechanically connected to the drive, it runs on magnets. My bug's 90mph speedo I've had 360* around and pinned back at 0 without issue. My bug has a 901-911 transmission , 914 gearing, and a 180hp t4 conversion, scary at that speed but BTDT. Of course this is moot, it won't work, unless you want to know how fast you're going in reverse. |
|
|
|
Posts in this topic
porsche914_73 914/911 Speedo angle gear interchangability Jul 26 2018, 06:40 PM
morgan_harwell
The 911 angle drive turns the opposite direction ... Jul 27 2018, 07:51 AM
914Sixer Something is different but I do not remember. May... Jul 26 2018, 07:21 PM johnhora there are some differences...even in the early 914... Jul 27 2018, 12:25 PM ClayPerrine
there are some differences...even in the early 91... Jul 27 2018, 01:26 PM johnhora I think if you change just the angle part it would... Jul 27 2018, 01:18 PM porschetub
I think if you change just the angle part it woul... Jul 28 2018, 02:01 AM johnhora RE: 914/911 Speedo angle gear interchangability Jul 27 2018, 01:20 PM porsche914_73
Thanks for the detailed reply! Jul 27 2018, 09:49 PM johnhora Clay...check the part numbers again on the pics...... Jul 27 2018, 01:57 PM ClayPerrine
Clay...check the part numbers again on the pics..... Jul 27 2018, 09:16 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 16th June 2024 - 12:42 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.