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Batteries & Chargers
By OE Match
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
OE Match supplies this battery tray and upper cover kit for early short-wheelbase Porsche 911 and 912 models. It combines the lower tray with the upper cover for refurbishment of the battery installation.
Fits
- Porsche 911 - 1965 to 1968 (SWB)
- Porsche 912 - 1966 to 1968 SWB)
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram ref no 2 and 4
What This Product Does
The tray sits beneath the battery, while the cover forms the upper part of the assembly. These are battery installation components, not a replacement battery or charging device.
Functions
- Provides the lower tray for the battery installation.
- Renews the upper battery covering.
- Groups both components for the same refurbishment task.
Technical Details
- Contents: one battery tray and one upper battery cover.
- Upper cover reference: 90161112120.
- Lower tray/cup reference: 90161123120.
Why Replacement Matters
Renewing missing or damaged tray and cover components helps complete the battery assembly during restoration. Inspect the surrounding mounting area and associated hardware before installation rather than assuming that these two components address every repair requirement.
FAQs
Does the kit include a battery or retaining strap?
The stated contents are the tray and upper cover only. The diagram identifies the battery, retaining strap, terminals, earth strap and fasteners as separate components.
Will this resolve starting or charging faults?
The kit replaces physical battery installation components. Starting or charging concerns require separate diagnosis; replacing a tray or cover does not establish that the battery or electrical system is serviceable.
What should be checked before fitting?
Compare the existing tray and cover with the supplied references, confirm the vehicle application and review any additional hardware needed for the job.
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Related, superseded, cross reference or alternative numbers for comparison.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Related, superseded, cross reference or alternative numbers for comparison.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)
Restore the original appearance and secure mounting of your classic Porsche battery with this OE Match Battery Straps – Top and Side Set (Silver). Manufactured as a direct replacement for 90161102800/2, this complete strap set is designed to hold the battery firmly in place while providing the authentic silver finish found on many classic Porsche models.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Battery retaining straps are essential for preventing battery movement caused by vibration, braking, and cornering. Over time, the original straps can become corroded, bent, weakened, or damaged, reducing their ability to secure the battery safely. This OE Match replacement set restores both functionality and the correct factory-style appearance, making it ideal for maintenance and concours-quality restorations.
What This Product Does:
- Secures the battery firmly within the battery tray.
- Prevents battery movement during driving.
- Helps protect the battery terminals and cables from unnecessary strain.
- Reduces vibration that can shorten battery life.
- Maintains the correct positioning of the battery.
- Restores the original factory appearance with a silver finish.
- Replaces worn, corroded, or damaged battery retaining straps.
Symptoms Of Wear Or Failure:
- Corrosion or rust on the battery straps.
- Bent or distorted retaining straps.
- Loose battery movement within the battery tray.
- Broken or weakened retaining hardware.
- Missing top or side retaining straps.
- Difficulty tightening or securing the battery.
- Excessive battery vibration while driving.
- Wear marks around the battery tray caused by movement.
- Battery cables under excessive tension due to battery movement.
- A poor or deteriorated appearance during restoration.
Why Replacement Matters:
- A securely mounted battery is essential for both safety and reliability. If the battery is able to move, vibration can damage the battery casing, place excessive strain on the terminals and cables, and increase the risk of electrical faults. In severe cases, battery movement may result in cracked casings, acid leaks, or short circuits.
- Replacing worn or corroded battery straps ensures the battery remains securely positioned, helping to protect the electrical system and improve long-term reliability. A new OE Match silver strap set also restores the correct period appearance, making it an ideal finishing detail for classic Porsche restoration projects while maintaining an authentic factory look.
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)
The OE MATCH Lower Battery Tray is a replacement component designed to provide secure support and protection for the vehicle battery in early Porsche 911 and 912 models.
Fits:- Porsche 911 1965-68
- Porsche 912 1965-68
Diagram Ref No 4
Manufactured to match the original equipment design, this lower battery tray fits beneath the battery, providing a protective surface between the battery casing and the surrounding vehicle bodywork.
The battery tray is an important part of the battery installation, helping maintain the correct battery position while protecting the underlying metalwork against abrasion, moisture and potential battery acid contamination.
Over time, original battery trays can become cracked, brittle, distorted or damaged due to ageing, exposure to battery electrolyte, temperature changes and general wear. A deteriorated or missing tray may leave the surrounding battery compartment more vulnerable to corrosion and damage.
The OE MATCH Lower Battery Tray provides a practical replacement for worn or damaged original components, helping restore the factory-style battery installation and maintain the condition of the surrounding bodywork.
Ideal for classic Porsche maintenance, battery replacement, electrical system refurbishment and restoration projects, this component offers original-style fitment for short-wheelbase Porsche 911 and 912 models.
What This Product Does:
The lower battery tray performs several important functions within the vehicle's battery installation.
- Supports the Vehicle Battery: Provides a suitable base beneath the battery within its designated mounting location.
- Protects Surrounding Bodywork: Helps separate the battery casing from the metal battery compartment, reducing direct contact and abrasion.
- Helps Reduce Corrosion Risk: Provides an additional protective barrier against minor electrolyte contamination and moisture at the base of the battery.
- Maintains Correct Battery Positioning: Supports the battery in its intended location when used with the appropriate mounting and retaining hardware.
- Reduces Contact Damage: Helps prevent direct rubbing between the battery casing and surrounding metal surfaces.
- Maintains Original Equipment Appearance: Recreates the factory-style battery tray arrangement found on early Porsche 911 and 912 models.
- Supports Battery Compartment Maintenance: Provides a replaceable component that can be removed for inspection, cleaning and maintenance.
- Protects the Battery Mounting Area: Helps reduce unnecessary wear and deterioration around the battery installation.
Symptoms Of Wear Or Failure:
Lower battery trays are exposed to ageing, moisture, battery electrolyte and vibration. Over time, these factors may cause deterioration that affects the tray's protective function.
Common signs of wear or damage include:
- Cracked or Split Tray: Visible cracks or fractures in the tray material.
- Brittle or Fragile Material: Age-related deterioration may cause the tray to become hardened or easily damaged.
- Distorted or Warped Shape: The tray may lose its original profile due to heat, ageing or incorrect battery installation.
- Battery Acid Damage: Exposure to leaking battery electrolyte may cause surface deterioration or material damage.
- Missing Battery Tray: The original tray may have been removed or lost during previous battery replacements.
- Poor Battery Seating: A damaged or incorrectly fitted tray may prevent the battery from sitting properly within its mounting area.
- Visible Corrosion Beneath the Battery: Rust or surface deterioration around the battery compartment may indicate that the protective arrangement is no longer effective.
- Broken or Damaged Edges: Cracked corners or missing sections may reduce the tray's ability to provide consistent support.
- Excessive Surface Wear: Prolonged contact with the battery casing may cause abrasion or localised deterioration.
- Accumulated Dirt or Moisture: Debris and moisture trapped beneath a damaged tray can contribute to corrosion of the surrounding metalwork.
Why Replacement Matters:
Replacing a worn, cracked or missing battery tray is an important maintenance task, particularly on classic Porsche vehicles where preserving the condition of the original bodywork is essential.
Key Benefits of Replacement:
- Restores Battery Support: Provides a correctly shaped base beneath the battery.
- Helps Protect Bodywork Against Corrosion: Reduces direct contact between the battery casing and surrounding metal surfaces.
- Replaces Deteriorated Original Components: Restores the protective arrangement where the original tray has become cracked, brittle or damaged.
- Maintains Factory-Style Fitment: Designed to match the original battery tray used on early Porsche 911 and 912 models.
- Supports Correct Battery Installation: Helps position the battery appropriately within its mounting area.
- Reduces Battery Compartment Wear: Provides a protective layer between the battery and the underlying bodywork.
- Supports Long-Term Vehicle Preservation: Helps maintain the condition of the battery compartment during classic Porsche ownership.
- Ideal for Restoration Projects: Replaces missing or damaged battery tray components with an original-style alternative.
- Suitable During Battery Replacement: Provides an opportunity to renew an ageing tray when installing a new battery.
- Cost-Effective Preventative Maintenance: Helps protect the surrounding battery compartment from avoidable deterioration.
- Complements Other Battery Components: Can be paired with the appropriate upper battery cover for a more complete factory-style installation.
A damaged or missing battery tray may appear to be a minor issue, but the battery compartment is an area where corrosion and deterioration can develop over time.
Battery electrolyte leaks, trapped moisture and vibration can contribute to damage around the battery mounting area, particularly on older vehicles.
Replacing the lower battery tray helps maintain the original battery installation while providing an additional layer of protection for the surrounding bodywork.
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
Related, superseded, cross reference or alternative numbers for comparison.
99961191820
The product you are viewing cross references to these numbers
-
transmission cover, transmission suspension, chilled casting and die casting 911 1965-69 302-05
-
transmission cover, transmission suspension, sportomatic 911 1965-69 307-05
-
air conditioner, electrical components, accessories 911 E/S/T 1969 onwards 813-95
-
battery 911 upto 1968 902-00
-
battery 911 1969 902-05
-
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
