Free 1981 Porsche 928 VIN Decoder

Explore the rich history of your sleek Porsche 928 with our free VIN decoder. Unlock essential details of its storied journey and uncover what makes your 1981 model uniquely powerful and innovative. Enter your VIN in the box below to get started.

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How to decode a 1981 Porsche 928 VIN

Characters 1-3 of a 1981 Porsche 928 VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters in a Vehicle Identification Number (VIN), designated to identify the vehicle’s manufacturer, country of production, and vehicle type. For instance, Porsche 928 models produced in 1981 are represented by the WMI “WP0,” indicating that they were manufactured by Dr. Ing. h.c.F. Porsche AG, based in Stuttgart, Germany. This marking confirms the car as a passenger vehicle originating from this renowned German manufacturer. The WMI is an essential component of the VIN, providing critical information about the vehicle’s origin, make, and model year, thus assisting in vehicle tracking, registration, and recall actions.

List of WMI Codes for a 1981 Porsche 928

WMI: WP0

  • Model Years Covered: 1981-1982, 1984, 1990-1991, 1993-1994
  • Example VIN: WP0JA0922BS820898
  • Manufacturer Name: Dr. Ing. h.c.F. Porsche AG
  • Vehicle Type: Passenger Car
  • City: Stuttgart
  • State or Province: -
  • Country: Germany

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 1981 Porsche 928 VIN

These characters correspond to components like:

  • Engine type
  • Transmission
  • Model or trim
  • Body style
  • Gross vehicle weight range

Below find the known vehicle descriptor codes for a 1981 Porsche 928:

Known VDS for a 1981 Porsche 928
JA092

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a 1981 Porsche 928 VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the 1981 Porsche 928 VIN — Year Code

Year Code Year
B 1981

11th Character in the 1981 Porsche 928 VIN — Plant Code(s)

Known 1981 Porsche 928 Assembly Factory VIN Code(s)

Plant Code Plant City Plant State Plant Country Plant Company Name Example VIN
S Stuttgart Germany WP0JA0922BS820898

VIN Characters 12 - 17 of a 1981 Porsche 928

The final 6 characters in a 1981 Porsche 928’s 17-digit VIN are its serial number, which will be unique to every vehicle.

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How to find a 1981 Porsche 928’s VIN?

Locating the VIN number on your 1981 Porsche 928 is key for identification. Here’s how to find it:

  1. Look at the dashboard on the driver’s side of your Porsche 928, near where it meets the windshield, for the VIN visible from outside the vehicle.
  2. Examine the door pillar on the driver’s side when you open the door of your Porsche 928; the VIN should be on a label or sticker.
  3. Check the front engine block, as the VIN is sometimes stamped onto the engine itself in older vehicles like the 1981 Porsche 928.
  4. Inspect the vehicle registration documents or the title for your Porsche 928, where the VIN is always recorded.
  5. Review your Porsche 928’s insurance card or insurance policy documents, which will have the VIN listed.
VIN Decoder

What info can a 1981 Porsche 928 VIN reveal?

  • Model Year: The VIN can reveal the vehicles model year being the year 1981, providing insights into the age and potential market value of the vehicle.
  • Manufacturing Details: The VIN provides information that the vehicle was manufactured in Stuttgart, Germany, showcasing not only the country but also the specific city of production.
  • Vehicle Specifications: The dataset provides details about a Porsche 928 model, including that it is equipped with a horizontally opposed (boxer) engine with 6 cylinders.
  • Body Class and Doors: A VIN can specify the body class, revealing that the vehicle is a Coupe with 2 doors, providing insights into the vehicle’s design and functionality.
  • Safety Features: Information on the vehicle’s safety features, such as the presence of active belts and a manual seat belt type, can be extracted from the VIN.
  • Engine and Performance: Specific engine configuration, being horizontally opposed (boxer), and the number of cylinders (6) offer insights into the vehicle’s performance capabilities.
  • Restraint System: The dataset specifies other restraint system information, tersely noting the implementation of active belts, which contributes to the vehicle’s safety profile.
VIN Decoder

Don’t have your 1981 Porsche 928’s VIN handy? Try our license plate lookup instead!

Sample VIN Decode Report for a 1981 Porsche 928

Vehicle Spec Value
Body Class Coupe
Doors 2
Engine Configuration Horizontally opposed (boxer)
Engine Number of Cylinders 6
Model 928
Model Year 1981
Other Restraint System Info Active Belts
Plant City Stuttgart
Plant Company Name
Plant Country Germany
Seat Belt Type Manual
Vehicle Descriptor WP0JA092*BS
Vehicle Type Passenger Car
Sample_VIN WP0JA0922BS820898

Source

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