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356 Transmissions
356 B and C Type 741 Transmissions 1960-65
911 Transmissions
911 1965-1969
911 1970-1973
911 1974-1977
930 Turbo Short Bell Housing 1975-77
911 1978-1983
911 1984-1986
911 1987-1989
964 1989-1994
993 1995-1998
996 1999-2005
996 Turbo 2001-2005
914 Transmissions
Transmission 914 Manual 5 Speed
Transmission 914-6 Sportomatic
924 Transmissions
924 1976-1979
924 1980-1985
924S 1987-1988
944 Transmissions
944 1982-1985
944/2 1985-1989
944 S2 1989-1991
968 Transmissions
968 Manual Transmission Type 44.00
968 Tiptronic Automatic Transmission Type A44.00
928 Transmissions
928 1978-1982
928 1983-1986
928 1987-1991
928 GTS 1992-1995
Boxster & Cayman Transmissions
Boxster 1997-2004 Type 986
Porsche Cars for Used Parts
911 G-model 1974-1989
911 Carrera 1989-1994 Type 964
911 Carrera 1995-1998 Type 993
911 Carrera 1999-2004 Type 996
911 Carrera 2005-2008 Type 997
911 Carrera 2009-2013 Type 997.2
911 Carrera 2014-2020 Type 991
911 Carrera mid 2020- present Type 992
Porsche 928 1978-95
Porsche 944 1983-91 Base, S, S2, Turbo
Porsche 968 1992-95
Porsche Boxster 1997-2004 Type 986
Porsche Boxster/Cayman 2005-2008 Type 987
Boxster/Cayman 2009-2012 Generation 2
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911 Transmissions
911 1974-1977
911 Manual Transmission 4 and 5 Speed
Porsche 911 Transmission 915 Complete Manual, 915.04, 1974-75
Free Copy of the Factory Workshop Manual with Transmission Purchase on a Key Chain Thumbdrive
Porsche 911 Transmission 915 Complete Manual, 915.04, 1974-75
Your Price:
$4,250.00
Price includes Refundable Core Charge, Freight is Additional, Rebuilt with 2 year or 12,000 mile warranty.
Part Number:
915-03
Availability:
Item:
Illustration # 1
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Choose Options and Quantity
Differential
*
Open
Limited Slip, Course Spline Output (+$1,400.00)
Add Ons
New Clutch Kit (+$499.00)
New Fly Wheel (+$415.00)
Core (Refundable)
*
Core Required (+$1,500.00)
Rebuilt
*
Rebuilt
Installation Instructions
Complimentary Complete Factory Workshop Manual on Key Chain Thumb Drive
Speed
*
5 Speed
4 Speed (-$500.00)
Put me on the Waiting List
Description
Porsche 911 Transmission 915 Complete Manual, 915.04, 1974-75 with 8/31 ring and pinion.
Tech Tip:
The 1974-75 915 transmissions are unique to those years. The final drive ratio was given taller gearing with an 8:31 ring and pinion to accommodate larger displacement engines. The transmissions had a mechanical speedometer drive and the transmission case had a high magnesium metallurgy. The mag case 915 transmissions were made 1972-77. Mag Case with Electronic speedometer were made 1976-77.
Core Charge:
All transmissions will include a core charge that will be refunded in exchange for your old transmission core. We will arrange for the pickup of the your core once you let us know that it is ready for pick up. If we rebuild your transmission there is no core charge.
Shipping Charges:
All transmissions will be shipped via truck freight. The shipping charges will be calculated after your order is submitted to get you the best possible rate.
A commercial address will give you much better rates than a residence.
These days the trucking companies look at Google Maps to see the destination and will raise the price if the destination is residential. Please provide the company name under "special instructions" when checking out. An additional charge is charged by the trucking company for lift gate service. All transmissions will be secured inside a wooden or plastic crate for shipping. This crate is used for the return of the core.
Used Transmissions:
Used Transmissions are warrantied to shift well and have minimal noise. Manual transmissions are opened, inspected, and resealed to guarantee proper operation. Please always provide optional fitments or retrofit information including the VIN # of the car if a larger motor is installed or there is a possibility that the transmission or suspension has been changed. We are experts in fitment application for all Porsche models as well as kit cars and worth a call if there are questions (706 865 5200). Used Transmissions carry a 90 day warranty that covers the transmission itself but does not cover installation labor. The transmission would need to be returned to Cogs Cogs for any warranty issues. Warranty does not include removal or installation.
Rebuilt Transmissions:
Rebuilt Transmissions are warrantied for two years or 12,000 miles which ever comes first. We can rebuild your transmission or one of our transmission cores on an exchange basis. Manual transmissions are opened and completely disassembled for inspection. The wear parts such as synchronizer rings, engagement teeth, and bearings are replaced as needed to guarantee proper operation with the intent of long use. Please always provide optional fitments or retrofit information including the VIN # of the car if a larger motor is installed or there is a possibility that the transmission or suspension has been changed. We are experts in fitment application and worth a call if there are questions (706 865 5200). Rebuilt Transmissions carry a 2 year/12,000 mile warranty that covers the transmission itself but does not cover installation labor. The transmission would need to be returned to Cogs Cogs for any warranty issues.
Track event or non stock applications with different or larger engines warranties
would be looked at on an individual basis and may not be warrantied if the transmission was abused.
Let us rebuild your transmission:
It may be better to rebuild your transmission as it will keep the cars original gearbox and may be less expensive if only one or two things are wrong with the unit. Some transmissions are too damaged to rebuild (run out of oil, Crash damage, ect) and at that point we would suggest one of our exchange units. Please give us a call if you are interested in rebuilding your transmission: 706 865 5200
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Flywheel 911 2.2/2.4/2.7 1970-77
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