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Front transmission mount, Dual mount. Porsche 356 /A/B/C - 51920016
51920016/1
Vehicle Group
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Information
Front transmission mount, Dual mount.
Fits:
Porsche 356 / 356A 1950-59
Porsche 356B / 356C 1960-65
Click 'Zoom in' for large parts diagram.
Diagram ref no 43
2 Required. Price shown is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
51920016
The product you are viewing cross references to these numbers
Fits:
Porsche 356 / 356A 1950-59
Porsche 356B / 356C 1960-65
Click 'Zoom in' for large parts diagram.
Diagram ref no 43
2 Required. Price shown is for each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
51920016
51920016
The product you are viewing cross references to these numbers
Price: €114.00
In stock
Related products
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Engine / Gearbox Mounts - Sport Version Stiffer Than Standard.
The OE Match Engine / Gearbox Mounts – Sport Version are high-performance replacement mounts designed to provide increased drivetrain stability compared to standard factory mounts. Manufactured to OE specifications with a firmer rubber compound, these sport mounts offer enhanced control of engine and gearbox movement while maintaining excellent durability and fitment.
Sold Each.
x2 Required Per Car.
Fits:
Diagram Ref No 8
Designed for performance-focused road and track applications, these mounts help minimise drivetrain flex during acceleration, braking and cornering. The increased stiffness improves vehicle response, gear shift precision and overall driving feel while retaining the reliability expected from OE-style components.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91137504306
The product you are viewing cross references to these numbers
The OE Match Engine / Gearbox Mounts – Sport Version are high-performance replacement mounts designed to provide increased drivetrain stability compared to standard factory mounts. Manufactured to OE specifications with a firmer rubber compound, these sport mounts offer enhanced control of engine and gearbox movement while maintaining excellent durability and fitment.
Sold Each.
x2 Required Per Car.
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram Ref No 8
Designed for performance-focused road and track applications, these mounts help minimise drivetrain flex during acceleration, braking and cornering. The increased stiffness improves vehicle response, gear shift precision and overall driving feel while retaining the reliability expected from OE-style components.
What This Product Does:
- Supports and secures the engine and gearbox assembly.
- Reduces excessive drivetrain movement under load.
- Provides greater drivetrain stability than standard mounts.
- Improves gear shift precision and drivetrain response.
- Helps maintain correct engine and transmission alignment.
- Reduces unwanted movement during acceleration, braking and cornering.
- Enhances vehicle handling characteristics and driver feedback.
Symptoms Of Wear Or Failure:
- Excessive engine or transmission movement.
- Clunking or knocking noises during gear changes.
- Increased drivetrain vibration.
- Harsh engagement when accelerating or decelerating.
- Misaligned or imprecise gear shifting.
- Sagging engine or gearbox position.
- Visible cracking, splitting or collapse of the rubber mount.
- Increased stress on exhaust, driveline and transmission components.
Why Replacement Matters:
- Engine and gearbox mounts are subjected to constant vibration, drivetrain torque, heat and road shock. Over time, the rubber can harden, crack, compress or separate from the mount structure, reducing its ability to support the drivetrain effectively.
- Worn mounts allow excessive engine and gearbox movement, which can negatively affect gear selection, handling characteristics and overall driving refinement. Excessive drivetrain movement may also place additional strain on exhaust systems, drive shafts, couplings and surrounding components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91137504306
91137504307
91137504306
91137504300
The product you are viewing cross references to these numbers
Price: €43.20
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
HD Semi-solid engine mount set. Fits to existing engine or gearbox mount shell.
One kit includes 2 halves of mount, (2 kits required per car).
Fits:
Work as engine mounts in 1965-1989 911/912/930
Work as transmission mounts in 1972-1986 911/912/930 (915/930 Transmission Only)
Fits to number 8 on the diagram.
High Density engine/transmission mounts are the perfect compromise between stock rubber and our Semi-Solid mounts. Their heavy duty 25% higher durometer rubber construction makes them ideal for performance oriented cars, but still allows absorption of vibrations and noise associated with solid mounts. Installs in stock motor mount or transmission mount hangers replacing worn out factory rubber.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91137504306
The product you are viewing cross references to these numbers
One kit includes 2 halves of mount, (2 kits required per car).
Fits:
Work as engine mounts in 1965-1989 911/912/930
Work as transmission mounts in 1972-1986 911/912/930 (915/930 Transmission Only)
Fits to number 8 on the diagram.
High Density engine/transmission mounts are the perfect compromise between stock rubber and our Semi-Solid mounts. Their heavy duty 25% higher durometer rubber construction makes them ideal for performance oriented cars, but still allows absorption of vibrations and noise associated with solid mounts. Installs in stock motor mount or transmission mount hangers replacing worn out factory rubber.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91137504306
91137504306
91137504300
91137504300
90137503100
93037503100
The product you are viewing cross references to these numbers
Price: €43.86
In stock
Vehicle Group
- Porsche 911 1987-1989 3.2L G50
Information
HD Semi-solid gearbox mount set of 2 (4 halves).
Fits to gearbox mount 91137503109
Fits:
Porsche 911 1987-89 Only for G50 Gearbox equipped cars
High Density transmission mounts are the perfect compromise between stock rubber and our Semi-Solid mounts. Their heavy duty 25% higher durometer rubber construction makes them ideal for performance oriented cars but still allows absorption of vibrations and noise associated with solid mounts. Installs in stock transmission mount hangers replacing worn out factory rubber.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91137503110
The product you are viewing cross references to these numbers
Fits to gearbox mount 91137503109
Fits:
Porsche 911 1987-89 Only for G50 Gearbox equipped cars
High Density transmission mounts are the perfect compromise between stock rubber and our Semi-Solid mounts. Their heavy duty 25% higher durometer rubber construction makes them ideal for performance oriented cars but still allows absorption of vibrations and noise associated with solid mounts. Installs in stock transmission mount hangers replacing worn out factory rubber.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91137503110
91137503109
The product you are viewing cross references to these numbers
Price: €120.84
In stock