Gearbox transmission mount bushing kit, Standard, SET OF 2. Porsche 996 / 997 › 99737503303KIT

OE Match standard gearbox transmission mount bushing kit for selected Porsche 996 / 997 applications, including Tiptronic-equipped Carrera models. Intended for road use, each kit contains two bushings to service one vehicle.

Fits:

• 996 C2 3.4L 1997-08/01
• 996 C4 3.4L 1997-08/01
• 996 C2 3.6L 09/01-2005
• 996 C4 3.6L 09/01-2005
• 996 C4S 3.6L 09/01-2005
• 996 TURBO 2000-05
• 996 GT2 2001-05
• 996 GT3 MKI 1999-02
• 996 GT3 MKII 2003>>
• 996 GT3 RS 2003-04
• 997 MK1 Carrera 2 3.6L 2005-08
• 997 MK1 Carrera 4 3.6L 2005-08
• 997 MK1 TURBO 2007-09
• 997 MK1 GT3 / GT3 RS 2007-09
• 997 MKII GT3 / GT3 RS 2010-11
• 997 MKII Turbo 2010-13

Diagram ref no 1

What This Product Does
The bushings form the compliant connection within the transmission mounting assembly. They help accommodate vibration and torque reactions while supporting the gearbox in its intended position. This is a bushing kit, rather than a complete transmission carrier.

Functions

• Provide compliant support within the gearbox mounting assembly.
• Limit excessive transmission movement under changing loads.
• Help isolate drivetrain vibration from the body.

Technical Details

• Standard specification for road use; two bushings supplied per kit for one car.
• Associated transmission carrier reference: 99737503303.
• 996 Carrera 2/4 Tiptronic diagram applications: M338/M339, A96.10/35, 2002 onwards.
• 996 diagram applications: GT2 G96.88 2001-05; Turbo G96.50 2001-05; Turbo Tiptronic 2001-05.
• 996 GT3 diagram applications: G96.90 2000-01, G96.93 2001 and G96.96 2004-05.
• 997.1 diagram applications: Carrera C2 A97.01 Tiptronic 2005-08; Carrera C4 A97.31 Tiptronic 2006-08; Turbo G97.50 and A97.50 2007-09.

Symptoms of Fault

• Knocking as drive is taken up or released.
• Unusual gearbox movement or movement at the gear lever.
• Increased cabin vibration.
• Deteriorated, split or compressed mounting bushings.

Why Replacement Matters
Renewing worn bushings addresses lost support and excessive movement at the transmission mounting point. Inspect the carrier, brackets and fasteners during the repair, since damage or wear elsewhere can produce similar symptoms. OE Match develops replacement components around Porsche-specific applications and fitment checks.

FAQs

How many bushings are included?
There are two bushings in each kit, providing the stated quantity for one vehicle.

Will replacement cure grinding during gear selection?
Not necessarily. Clutch, linkage and internal gearbox faults require separate diagnosis; mounting wear should be confirmed before replacement.

Is this a stiffer upgrade?
The supplied specification identifies this as the standard road-use version, not a reinforced mounting upgrade.