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Gearbox mounts (non-dynamic), SET OF 2. Porsche 718 (982) Boxster / 718C (982C) Cayman - 982399201A
982399201A/KIT
Vehicle Group
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
Information
Gearbox mount set.
This complete Genuine Porsche Gearbox Mount Kit includes two hydraulic gearbox mounts (982399201A) together with all required original mounting hardware for installation. The kit is designed to support the engine and transmission assembly on Porsche 718 Boxster and 718 Cayman (982) models without Dynamic Engine Mount
SET OF 2
Fits:
Porsche 718 (982) Boxster 2.0L / 2.5L 2017>>
Porsche 718c (982C) Cayman 2.0L / 2.5L 2017>>
Diagram ref no 4, 5, 7 and 8
As genuine Porsche components, the mounts and hardware are manufactured to the same standards used in factory assembly, ensuring precise fitment, correct vibration isolation, and reliable drivetrain support.
This kit includes all OE components required for installation:
2 × Engine / Gearbox Hydraulic Mounts – 982399201A
4 × Hexagon head bolts BM8 × 50 – PAF008150
4 × Hexagon Nuts M8 – PAF003923
2 × Nuts M12 × 1,5 – 99908600902
These parts secure the gearbox mount assembly to the chassis and powertrain structure, ensuring a stable and vibration-controlled connection.
Gearbox mounts are critical structural components that secure the transmission and engine assembly to the vehicle chassis. They use rubber or hydraulic damping elements to absorb engine vibration and torque reactions while maintaining proper drivetrain alignment.
The 982399201A hydraulic mounts support the gearbox while reducing vibration and noise transmitted to the cabin, helping maintain smooth power delivery and comfortable driving characteristics.
This complete Genuine Porsche gearbox mount kit provides everything required to replace both mounts and their associated mounting hardware on the Porsche 718 Boxster and Cayman (982) models equipped with standard engine mounts. By replacing both mounts simultaneously, the kit helps restore proper drivetrain stability, reduce vibration, and maintain the precise handling characteristics expected from a Porsche sports car.
Over time, hydraulic mounts can degrade due to heat, load cycles, and drivetrain torque, leading to excessive movement or vibration. Worn mounts may cause:
• Increased cabin vibration or drivetrain noise
• Harsh shifting or drivetrain movement
• Reduced chassis stability during acceleration
• Premature wear on drivetrain components
Replacing worn mounts with genuine Porsche OE components restores factory ride quality, drivetrain alignment, and performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
982399201A
The product you are viewing cross references to these numbers
This complete Genuine Porsche Gearbox Mount Kit includes two hydraulic gearbox mounts (982399201A) together with all required original mounting hardware for installation. The kit is designed to support the engine and transmission assembly on Porsche 718 Boxster and 718 Cayman (982) models without Dynamic Engine Mount
SET OF 2
Fits:
Porsche 718 (982) Boxster 2.0L / 2.5L 2017>>
Porsche 718c (982C) Cayman 2.0L / 2.5L 2017>>
Diagram ref no 4, 5, 7 and 8
As genuine Porsche components, the mounts and hardware are manufactured to the same standards used in factory assembly, ensuring precise fitment, correct vibration isolation, and reliable drivetrain support.
This kit includes all OE components required for installation:
2 × Engine / Gearbox Hydraulic Mounts – 982399201A
4 × Hexagon head bolts BM8 × 50 – PAF008150
4 × Hexagon Nuts M8 – PAF003923
2 × Nuts M12 × 1,5 – 99908600902
These parts secure the gearbox mount assembly to the chassis and powertrain structure, ensuring a stable and vibration-controlled connection.
Gearbox mounts are critical structural components that secure the transmission and engine assembly to the vehicle chassis. They use rubber or hydraulic damping elements to absorb engine vibration and torque reactions while maintaining proper drivetrain alignment.
The 982399201A hydraulic mounts support the gearbox while reducing vibration and noise transmitted to the cabin, helping maintain smooth power delivery and comfortable driving characteristics.
This complete Genuine Porsche gearbox mount kit provides everything required to replace both mounts and their associated mounting hardware on the Porsche 718 Boxster and Cayman (982) models equipped with standard engine mounts. By replacing both mounts simultaneously, the kit helps restore proper drivetrain stability, reduce vibration, and maintain the precise handling characteristics expected from a Porsche sports car.
Over time, hydraulic mounts can degrade due to heat, load cycles, and drivetrain torque, leading to excessive movement or vibration. Worn mounts may cause:
• Increased cabin vibration or drivetrain noise
• Harsh shifting or drivetrain movement
• Reduced chassis stability during acceleration
• Premature wear on drivetrain components
Replacing worn mounts with genuine Porsche OE components restores factory ride quality, drivetrain alignment, and performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
982399201A
982399201A
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Gearbox mounts (non-dynamic). Porsche 718 (982) Boxster / 718C (982C) Cayman (982399201A
4 x Hexagon head bolt BM8x50 (PAF008150
4 x Hexagon Nut For Shock Absorber Top Mount. Porsche 986 Boxster / 987 Boxster / 987C Cayman / 996 / 997 (PAF003923
2 x Nut M12x1,5 (99908600902
Price: €676.52
Orderable
Related products
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Gearbox mount. G87.01 I481
Fits:
Porsche 986 Boxster >>2004
Porsche 987 Boxster 2005-08
Cars with 5-speed manual transmission.
Click 'Zoom in' for large parts diagram.
Diagram Ref No 1 & 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98637508
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster >>2004
Porsche 987 Boxster 2005-08
Cars with 5-speed manual transmission.
Click 'Zoom in' for large parts diagram.
Diagram Ref No 1 & 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98637508
98637508303
98637508403
98637508404
98637508304
The product you are viewing cross references to these numbers
Prices from: €571.20
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
RSS Tarmac Series Performance Transmission Mounts are on the 2015 PIRELLI WORLD CHALLENGE TC CHAMPIONSHIP Cayman!
SET OF 2
AVAILABLE FOR
Porsche 986 Boxster and 987 Boxster / 987 Cayman
FITS MODEL VARIANTS INCLUDING MK.1 & MK.2 with 6 Speed Manual or PDK Transmission.
• The RSS Tarmac Series Performance Transmission Mounts are designed for the Porsche driver who demands the absolute maximum in precision handling, feedback and control from their chassis.
• With factory Transmission mounts, the drivetrain will move independent of the chassis during acceleration, deceleration and cornering loads. This movement can upset the balance of the vehicle and create negative handling effects.
• RSS Performance Transmission mounts minimize these effects by utilizing specialized polyurethane bushings which offer a firmer, more direct driving feel with optimum feedback.
• This upgrade will NOT significantly affect ride quality or cause knock sensor issues commonly associated with solid transmission mounts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
627
The product you are viewing cross references to these numbers
SET OF 2
AVAILABLE FOR
Porsche 986 Boxster and 987 Boxster / 987 Cayman
FITS MODEL VARIANTS INCLUDING MK.1 & MK.2 with 6 Speed Manual or PDK Transmission.
• The RSS Tarmac Series Performance Transmission Mounts are designed for the Porsche driver who demands the absolute maximum in precision handling, feedback and control from their chassis.
• With factory Transmission mounts, the drivetrain will move independent of the chassis during acceleration, deceleration and cornering loads. This movement can upset the balance of the vehicle and create negative handling effects.
• RSS Performance Transmission mounts minimize these effects by utilizing specialized polyurethane bushings which offer a firmer, more direct driving feel with optimum feedback.
• This upgrade will NOT significantly affect ride quality or cause knock sensor issues commonly associated with solid transmission mounts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
627
627
98637509304
98637509404
98737509302
98737504102
98737504202
98637504902
98637508404
98637508304
The product you are viewing cross references to these numbers
Price: €477.90
In stock
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Our polyurethane bushes are ideal replacements for worn or damaged parts. Engine mount bushes are particularly prone to cracking of the rubber because of a large amount of voiding in the material to allow for excessive movement. For an insert only please use PFR57-521.
OEM Part Number: 98737502305
OEM Part Number: 9A137502322
Fits:
Porsche Boxster 986 (1997-2004)
Porsche Boxster 987 (2005-2009)
Porsche Cayman 987C (2005 - 2009)
up to 2009 with engine codes M9625, M9626, M9720, M9721 & M9722
DIAGRAM REFERENCE: 20
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PFR57-520
PFR57-520
PFR57520
98737502305
9A137502322
The product you are viewing cross references to these numbers
Price: €70.03
In stock