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Batteries & Chargers
By OE Match
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
Fits:
Porsche 911 - 1965 to 1968 (SWB)
Porsche 912 - 1966 to 1968 SWB)
Kit contains
Battery tray x 1
Battery upper cover x 1
Diagram ref no 2 and 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161123120
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 955 Cayenne S 4.5L V8 2003-06
Fits:
Porsche 911 1965-73
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161102800
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 1965-73
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161190221
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 955 Cayenne S 4.5L V8 2003-06
This battery strap is an OE Match replacement fastening strap designed to secure the battery in place within the engine bay or battery tray of Porsche 912 models. Manufactured to match the original Porsche part in fit and function, it ensures the battery remains firmly secured during daily driving and dynamic road conditions.
Fits:
Porsche 912 1965 - 1969
Diagram ref no 6
The battery strap holds the battery securely in the battery tray or mounting bracket. It prevents lateral and vertical movement, protecting the battery, electrical connections, and surrounding components from stress, vibration, and potential damage.
Function:
• Secures the battery in place under dynamic driving conditions
• Reduces vibration and prevents battery movement
• Helps maintain solid electrical connections
• Design for direct fit and correct mounting
• Durable materials resist corrosion and aging
A battery that is not properly secured can shift or vibrate excessively, which may lead to loose electrical connections, harness damage, acid leakage, or accelerated wear on the battery and its mounting components. Replacing a weak or aged strap with an OE Match battery strap restores secure retention and helps maintain reliable battery performance and electrical system integrity.
When to replace:
• Strap shows visible cracks, fraying, or stretching
• Battery movement observed during driving
• Strap hardware is corroded or missing
• During battery replacement or service
• As part of an engine bay refresh or restoration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90261102200
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)

Fits:
Porsche 911 1965-68
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161102521
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911 1965-73
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161103121
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 955 Cayenne S 4.5L V8 2003-06
Fits:
Porsche 911 1965-73
Diagram ref no 7 & 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161102800
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)

Fits:
Porsche 911 1965-68
Porsche 912 1965-68
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90161123120
The product you are viewing cross references to these numbers
- 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 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
This OE Match gearbox ground strap is a replacement earth strap used to connect the gearbox/transmission to the vehicle chassis. It provides a reliable electrical ground path between the drivetrain and body, helping the vehicle’s electrical system operate correctly
Fits:
Porsche 911 - 1965 to 1973 Manual and Sportomatic
Porsche 911 - 1974 to 1983 Sportomatic
Porsche 356 - 1950 to 1965
Diagram ref no 62
The gearbox ground strap completes the electrical circuit between the transmission and chassis. A secure ground connection is essential for starter motor performance, charging system function, ignition reliability, lighting, and general electrical stability.
Functions
• Connects the gearbox/transmission to the chassis ground point
• Provides a reliable earth path for the drivetrain
• Supports correct starter motor operation
• Helps maintain stable voltage across the electrical system
• Reduces the risk of intermittent electrical faults
• Helps prevent poor grounding issues during starting and charging
• OE Match replacement for the original gearbox earth strap
Ground straps are exposed to moisture, road dirt, corrosion, vibration, and age-related wear. Over time, the strap can fray, corrode, loosen, or develop high resistance, which may lead to slow cranking, starting problems, charging issues, flickering lights, or unpredictable electrical faults. Replacing the gearbox ground strap helps restore a strong electrical connection and improves overall reliability.
When to replace
• The original ground strap is corroded, frayed, cracked, or damaged
• The gearbox or transmission has been removed or refitted
• The car has slow cranking or intermittent starting issues
• Electrical faults appear after drivetrain or starter work
• Lights, gauges, or ignition systems behave erratically
• The ground strap connection is loose or heavily oxidised
• The vehicle is undergoing restoration or electrical system repair
Related reference numbers
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99961191820
The product you are viewing cross references to these numbers
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transmission cover, transmission suspension, chilled casting and die casting 911 1965-69 302-05
-
transmission cover, transmission suspension, sportomatic 911 1965-69 307-05
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air conditioner, electrical components, accessories 911 E/S/T 1969 onwards 813-95
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battery 911 upto 1968 902-00
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battery 911 1969 902-05
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wiring harnesses 911 1965-69 902-15
OEMatch Batteries & Chargers — Fit, Function, Confidence
OEMatch Batteries & Chargers for Porsche models provide power management and charging solutions tailored to modern Porsche electrical systems. Choose batteries and smart chargers matched to battery chemistry and usage patterns to maintain starting reliability, protect onboard electronics and reduce the risk of unexpected discharge during storage.
Available Types- AGM batteries for vehicles fitted with absorbent glass mat technology
- Lithium batteries suitable for compatible Porsche models where specified
- Conventional lead-acid batteries for classic and entry-level applications
- Smart chargers and maintainers with multi-stage charging profiles
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original batteries & chargers. OE (Original Equipment) refers to parts matching original specifications for the batteries & chargers and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM batteries & chargers engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Batteries store and supply electrical energy for engine starting and all onboard systems; chargers restore and maintain that energy, especially during storage. Selecting the correct battery chemistry and a compatible charger helps protect high-current start cycles, sensitive electronics and the vehicle’s charging system.
Benefits Include- Improved starting reliability and stable voltage under load
- Protection against deep discharge and parasitic electrical faults
- Maintained state of charge during long-term storage with smart charging
- Age-related capacity loss reducing available charge
- Parasitic drain from modern electronics and aftermarket devices
- Temperature extremes and inadequate charging accelerating deterioration
- Cost-effective alternatives engineered to original-spec dimensions and tolerances
- Selection across battery chemistries and charging options for Porsche models
- Catalogued part numbers and cross-references to aid correct identification and fitment