Mounting Brackets and Hardware
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Fits:
Porsche 356B / 356C - 1960 to 1965
Porsche 911 - 1978 to 1989
Porsche 924S - 1986 to 1988
Porsche 944 - 1985 to 1991
Porsche 968 - 1992 to 1995
Porsche 928 - 1978 to 1995
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90007437201
The product you are viewing cross references to these numbers
- 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)
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356B 1959-63
- Porsche 356C 1963-65
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This gasket is for the fan housing (blower casing) and cover interface on classic Porsche 356 (B/C) and Porsche 912 models. The spacer ring ensures proper clearance, sealing and alignment between the main fan housing and the cover plate. Manufactured to replicate the original Porsche part in size and thickness.
Fits:
Porsche 912 1965 - 1969
Porsche 356 B / C 1960 - 1965
Diagram ref no 45
• Position on Vehicle: Engine bay – between fan housing (blower shroud) and fan cover / generator mounting to body or engine casing.
• Function: Maintains correct spacing, alignment and sealing of the fan housing, ensuring air-flows correctly through the engine’s cooling blower system, helping preserve engine temperature regulation and reduce vibration or mis-alignment.
Even though small, the spacer ring plays a crucial role in the cooling system geometry. If the original spacer is missing, crushed, incorrect thickness or degraded, you may experience:
• Mis-aligned fan housing or blower which can lead to inefficient airflow or overheating
• Vibration, noise or abnormal fan behaviour due to improper clearance
• Premature wear of fan shroud, generator or other components if clearance is incorrect
• Difficulty achieving correct engine temperature control or unstable idle-temperature behaviour.
Replacing with this spacer ensures the fan housing retains correct alignment, airflow is maintained as designed and cooling performance remains reliable.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61610612500
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Shop Securely
12 Month Warranty
Worldwide Delivery
Durable Alternator Mounting Brackets & Hardware for Secure, Vibration-Free Operation
Alternator mounting brackets and hardware form the structural support system that holds the alternator firmly in place. These essential components ensure correct belt alignment, maintain tension, reduce vibration and keep the charging system functioning efficiently under all driving conditions. From adjuster brackets to bolts, spacers and mounting plates, each part plays a role in stabilising the alternator for consistent and reliable electrical output.
Whether performing routine maintenance or restoring an older engine setup, choosing high-quality mounting components is crucial for long-term alternator performance.
What Alternator Mounting Brackets & Hardware Do
These components are designed to:
- Securely
mount the alternator to the engine
- Maintain correct belt position and tension
- Prevent
vibration and movement under load
- Support
optimal alternator alignment for efficient charging
- Absorb
engine movement to protect internal alternator components
- Ensure reliable operation in both standard and high-output engine setups
Strong, precise mounting hardware ensures the alternator performs at its maximum potential without strain or misalignment.
Why Alternator Brackets & Hardware Fail
Because these parts endure constant stress, heat and
vibration, wear and failure are common over time.
Frequent causes include:
- Metal
fatigue or cracking due to prolonged engine vibration
- Corrosion
from moisture, salts and engine bay contaminants
- Bolt
stretch or loosening resulting in alternator movement
- Bracket
warping from excessive belt tension
- Incorrect installation or incompatible components
- Stress fractures in high-performance or modified engines
When mounting hardware fails, it can lead to belt misalignment, charging problems, noise, and even alternator damage.
Why You Should Replace Worn Mounting Brackets & Hardware
A secure alternator mounting system is essential for engine
reliability.
Replacing worn or damaged components with high-quality,
precision-made alternatives engineered to match original performance
specifications ensures:
- Correct belt alignment and stable tension
- Reduced vibration and noise
- Prevention of alternator misalignment and premature wear
- Improved charging efficiency and electrical stability
- Safe and durable mounting for both standard and upgraded alternators
Investing in reliable mounting hardware helps protect the entire charging system and prevents costly alternator failures.
