do not press the back button…
-
Engine Parts
-
- Engine Rebuild Parts Intermediate shaft (IMS) Oil System Parts Fuel System Parts Gaskets & Sets Radial Seal / RMS / Camshaft / Balance shaft Belts / Tensioners / Rollers Chains & Tensioners Timing covers and gaskets Engine Bearings / Shells Engine Valves / Guides / Springs Rocker Arms & Tappets Engine Bolts / Studs Engine Mounts Piston Rings Engine Cylinders / Liners / Pistons Connecting Rod Cylinder Head / Camshaft Carrier Camshaft covers / Gaskets Camshafts Camshaft gears / sprockets and fixings Crankcase Parts Crankshaft & Parts All Categories
-
Brakes
-
- Brakes Brake Pads & Disc Package SPORTS Brake Pads & Disc Package Brake Pads Packages Brake Disc Standard Brake Pads Standard SPORTS Brake Disc Brembo Standard brakes Brembo Racing brakes TEXTAR Brakes PAGID Racing Brakes Zimmermann Brakes Performance Friction Brakes Giro Slotted Brake Disc SHW Performance Brakes EBC Brakes Black Diamond Performance Brakes O-Brake Brake Discs Surface Transforms Ceramic Brakes Rotinger Graphite Line Replacement for Ceramic Disc Brake Pad Wear Sensors Brake Pad Anti-vibration shims All Categories
-
-
Suspension & Steering
-
Transmission
-
- Gearbox / Transmission Clutch Kits Clutch Kits - High Performance Clutch Friction Plate Clutch Pressure Plate Clutch Release Bearings Clutch Guide Tube Clutch Ring Gear Clutch Forks & Levers Clutch Bolts Gearbox Parts Driveshafts & Parts Gasket Sets / Gaskets / Seals / Lock Nuts Gearbox Mounts Gearshift Control Parts Flywheel / Torque CV Joints Kits CV Boots and Kits Cardan Shaft / Prop Shaft Transmission Parts Gearbox / Differential Oil Gearbox Sump / Oil Pan Used Transmissions / Gearboxes All Categories
-
-
Cooling & Heating
-
- Heating / Air Conditioning Air con condensers & desiccators Air con evaporators & expansion valves Air con pipes Air con belts Fans & cowlings Relays / Sensors / Resistors Compressors Heater flaps Blower Motors & Fans Heater blowers Heater hoses & pipes Heat Exchanger Heater cables Vents / Grilles Climate Control Temperature Sensors / Switches Heating / Air conditioning Housings
-
-
Electrical & Lighting
-
- Electrical & Relays Fuel Pumps Brake & Clutch Switch Handbrake Switch Reverse Light Switch Headlamp Switch Window Switch Window Motors Window Mechanism Wiper Motor Wiper Mechanism Electric Horn SmartTop Control Units Ignition Switch Indicator / Wiper Stalk Switch Roof / Sun Roof Switch Relays / Fuses Washer pumps / bottles / jets Alarms / Security / Central Locking Electronic Control Units Wiper Switches Dashboard / Console Parts & Switches Door Mirror Switch All Categories
-
-
Body & Exhaust
-
- Chassis / Bodywork Restoration Chassis / Repair Panels Front Lid Damper Rear Lid Damper Bonnets / Locks & Latches Boots / Rear Lid / Locks and Latches Rear lid / Tailgate Bumpers Front Bumpers Rear Door Handles | Locks | Keys Door Panels | Hinges | Striker Plates Window Lifters | Motors Wings Front & Parts Wings Rear & Parts Side Sill Panels Exterior Chassis Mouldings Mirrors & Parts Stone Chip Foils / Stickers Undertrays Chassis & Engine Front Wiper Arms & Blades Rear Wiper Arms & Blades Wheel Arch Liners & Covers Roof - Cabrio / Targa / Coupe / Speedster All Categories
-
-
Lubricants & Fluids
-
- Service Parts Service Kits Oil Filters Air Filters Pollen/Particle Filters Fuel Filters Belts All Types Spark Plugs IRIDIUM POWER Spark Plugs IRIDIUM RACING Spark Plugs Ignition Coils Front Wiper Arms & Blades Rear Wiper Arms & Blades Gearbox Service Parts Porsche Classic Motor oil Engine Oil & Lubricants - Mobil Engine Oil & Lubricants - Total Engine Oil & Lubricants - Castrol Engine Oil & Lubricants - Motul Engine Oil & Lubricants - Millers Oils NanoDrive Engine Oil & Lubricants - Millers Oils Fuel Additives Coolant / Antifreeze All Categories
-
-
All Parts
-
- Parts Accessories Chassis / Bodywork Brakes Clothing & Gifts Electrical & Relays Engine Cooling Engine Electrical Engine Rebuild Parts Engine Tuning Exhausts Exterior Styling / Spoilers Gearbox / Transmission Heating / Air Conditioning Hydraulics Interior & Accessories Incar / Multimedia Lighting Mats & Carpets Motorsport and Off-Road Pedal Cluster Rubber Seals Seats & Seat Belts All Categories
-
- Back to main website
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Gauge Cluster Printed Circuit Replacement. Porsche 928 1979-81 ❭ LTZ-92864193900
- Porsche 928 4.5L 1978-82
Gauge Cluster Printed Circuit Replacement.
The LutzAuto Instrument Cluster Printed Circuit Board Replacement is a precision-engineered solution designed to permanently resolve electrical failures in the Porsche 928 instrument cluster for model years 1979–1981.
Factory-installed flexible printed circuit foils in these vehicles are well known to deteriorate over time. Heat exposure, material fatigue, and repeated handling cause the original foil to crack or lose conductivity, resulting in unreliable gauge readings, warning light failures, and intermittent cluster operation. Attempting to repair the original foil is often ineffective and short-lived.
This LutzAuto replacement kit eliminates those issues by replacing the fragile flex foil with a robust, modern printed circuit board (PCB). Manufactured to exact OEM dimensions and electrical specifications, the PCB restores stable electrical connections to all gauges, indicators, and cluster lighting while significantly improving long-term durability.
Designed for direct installation, the board fits seamlessly into the original instrument cluster housing with no permanent modifications required. The result is a reliable, professional-grade repair that preserves the original appearance and functionality of the dashboard while delivering modern electrical reliability.
Ideal for restorations, daily drivers, and preventative maintenance, this ensures accurate instrumentation and dependable performance from your Porsche 928.
Fits:
- Porsche 928 4.5L 1979-81
- Replaces the original flex printed circuit foil that connects the vehicle wiring to all gauges and warning lights in the cluster
- Restores electrical continuity and stability for speedometer, tachometer, oil pressure, coolant temperature, fuel gauge, warning lamps, and backlighting
- Provides a hard-board PCB solution that is more durable than the factory flex foil
- Includes wiring mounting provisions and improvements that reduce intermittent electrical faults
- Retains full OEM appearance and functionality when installed
What Is Included In The Kit:
- New Modern Circuit Boards
- New Indicator LED lights
- New Illumination LED lights
- Plugin Wiring
Symptoms Of Failure:
- Erratic gauge behavior (jumping, sticking, or unresponsive)
- Warning LEDs that fail to illuminate or stay on constantly
- Cluster illumination issues (dim, flickering, or no light)
- Sudden loss of multiple gauge functions
- Dash cluster resets or intermittent faults
Key Features:
- Direct replacement for Porsche 928 (1979–1982) instrument cluster
- Modern printed circuit board (PCB) — stronger and more reliable than original flex foil
- Maintains full original functionality and fitment
- Restores gauge accuracy and electrical consistency
- Reduces intermittent faults and cluster electrical issues
- Easy installation with provided instructions and connector fitment
Why Replacement Matters:
- A properly functioning instrument cluster is crucial for monitoring engine status, vehicle speed, fuel level, and warning indicators. A faulty cluster can mask critical problems.
- No more jittery or stuck needles — accurate instrument readings help you drive with confidence.
- Replacing this known weak point helps maintain the long-term collectability and drivability of classic 928 models.
- LutzAuto parts are engineered and manufactured for high reliability, making this a superior alternative to attempting fragile repairs of the original flex circuit.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
LTZ-92864193900
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Contents: 1x display, 1x puller for the tachometer needle and 1x T-soldering tip.

Fits:
Porsche 996 (911) 1997 - 09.2001
Porsche 986 Boxster 1996 - 06.2002
Description:
If the display only works incompletely on your vehicle or if it has stopped, then defective displays and / or their guide contacts are usually the cause. With this offer, you as a hobby diyer can easily and independently repair your instrument.
The set includes a puller for the speedometer needle and a T-soldering tip. This must be heated with a soldering iron, so that the display circuit foil can be ironed. There are no soldering necessary as this display is ironed.
Variants:
It is the left display in the instrument cluster. (See picture) We also have the other two displays in the program. The displays only fit Tachos with km / h scale!
Service:
We permanently have over 250 variants of display elements and their accessories in stock. So we can quickly provide you with replacement whenever needed. For many vehicles we also have illustrated repair manuals (in English) or links to repair videos, which we can send you on request.
Quality:
Thanks to many years of experience with our manufacturing partners and our own electronics development, we can offer excellent quality and one hundred percent true to original designs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6076
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Contents: 1x display, 1x puller for the tachometer needle and 1x T-soldering tip.

Fits:
Porsche 996 (911) 1997 - 09.2001
Porsche 986 Boxster 1996 - 06.2002
only for MPG and not L/100Km option
Description:
If the display only works incompletely on your vehicle or if it has stopped, then defective displays and / or their guide contacts are usually the cause. With this offer, you as a hobby diyer can easily and independently repair your instrument.
The set includes a puller for the speedometer needle and a T-soldering tip. This must be heated with a soldering iron, so that the display circuit foil can be ironed. There are no soldering necessary as this display is ironed.
Variants:
It is the middle display in the instrument cluster. (See picture) We also have the other two displays in the program. The displays only fit Tachos with km / h scale!

Service:
We permanently have over 250 variants of display elements and their accessories in stock. So we can quickly provide you with replacement whenever needed. For many vehicles we also have illustrated repair manuals (in English) or links to repair videos, which we can send you on request.
Quality:
Thanks to many years of experience with our manufacturing partners and our own electronics development, we can offer excellent quality and one hundred percent true to original designs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6077
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Contents: 1x display, 1x puller for the tachometer needle and 1x T-soldering tip.

Fits:
Porsche 996 (911) 1997 - 09.2001
Porsche 986 Boxster 1996 - 06.2002
Description:
If the display only works incompletely on your vehicle or if it has stopped, then defective displays and / or their guide contacts are usually the cause. With this offer, you as a hobby diyer can easily and independently repair your instrument.
The set includes a puller for the speedometer needle and a T-soldering tip. This must be heated with a soldering iron, so that the display circuit foil can be ironed. There are no soldering necessary as this display is ironed.
Variants:
It is the right display in the instrument cluster. (See picture) We also have the other two displays in the program. The displays only fit Tachos with km / h scale!
Service:
We permanently have over 250 variants of display elements and their accessories in stock. So we can quickly provide you with replacement whenever needed. For many vehicles we also have illustrated repair manuals (in English) or links to repair videos, which we can send you on request.
Quality:
Thanks to many years of experience with our manufacturing partners and our own electronics development, we can offer excellent quality and one hundred percent true to original designs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
6078
The product you are viewing cross references to these numbers
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed