Porsche 996 Hardtop Part Number: How to Find the Right One for Your Cabriolet

If you own a Porsche 996 Cabriolet (1999–2004) and are looking for a factory hardtop, you already know the part number is the key to getting the right fit. Unlike aftermarket covers, an OEM hardtop must match your car’s generation, rear window type, and sometimes even the paint code. This article explains how to identify the correct Porsche 996 hardtop part number, what the numbers mean, and how to avoid costly mistakes.

Porsche 996 Hardtop Part Number Overview

The 996 generation spans two distinct phases: the 996.1 (1999–2001) and the 996.2 (2002–2004). While both use the same basic hardtop design, the rear window changed from plastic to heated glass, and the part numbers reflect that.

996.1 Hardtop Part Numbers (1999–2001)

For the early 996 Cabriolet, the hardtop came with a plastic rear window (non-heated). The OEM part number is typically:

• 996 561 931 00 – Hardtop for 996 Cabriolet (1999–2001) with plastic window. Color code varies (e.g., 9A1 for black, 9A2 for silver).

Note that the factory hardtop for this era was delivered primered, so you’ll need to paint it to match your car. Some dealers or owners may have painted it later, so verify the paint code on the top’s VIN sticker (usually inside the windshield frame or under the headliner).

996.2 Hardtop Part Numbers (2002–2004)

The updated 996.2 Cabriolet received a heated glass rear window. The hardtop part number changed to:

• 996 561 933 00 – Hardtop for 996 Cabriolet (2002–2004) with heated glass window. Again, this comes primered.

Some late 2004 models may have slight variations, but this number covers the majority.

How to Find Your Correct Hardtop Part Number

If you’re buying a used hardtop or ordering a new one, here’s how to confirm compatibility.

Check Your VIN and Model Year

The easiest way is to use your car’s VIN. Enter it into Porsche’s PET (Parts and Technical Information) system or ask a dealer parts department. They can look up the exact part number for your chassis. Alternatively, many online Porsche parts catalogs let you search by VIN year range.

Examine the Hardtop’s Sticker

Every factory hardtop has a white sticker with a VIN (or partial VIN) and part number. Look near the front center of the headliner or on the underside of the fiberglass shell. If the sticker is missing, measure the rear window: plastic means 996.1, glass means 996.2. The window shape is also slightly different.

Understand the Color Code

Hardtops were offered in a range of factory colors (black, silver, red, blue, etc.) but also often painted to match the car later. The original color is indicated by a three-digit code in the part number suffix (e.g., 9A1, 9A2). Even if you plan to repaint, matching the base color saves work. If the top is from a different color car, expect to pay for painting.

OEM vs Aftermarket Hardtop Part Numbers

OEM hardtops (Porsche genuine) carry the 996.561.xxx.xx numbers. Aftermarket tops, like those from companies such as Hardtop or aftermarket manufacturers, will not have a Porsche part number. They often use generic numbers like “996 Hardtop” without a specific code. While aftermarket tops can be cheaper, they may not fit as precisely, especially around the windshield header and rear deck seals. If you want a seamless look, stick with OEM.

When shopping used, ask the seller for the part number sticker (if intact) and the year of the donor car. Cross-reference with the chart above. Also check for cracks, delamination around the rear window, and seal condition.

Common Issues When Ordering a 996 Hardtop

Even with the right part number, mistakes happen.

Mistaking Cabriolet vs. Coupe Parts

The 996 coupe has a fixed roof, so its part numbers are completely different. Only order hardtop parts designated for the Cabriolet. The cabriolet hardtop has a specific mounting system with latches at the windshield and two brackets at the rear.

Ignoring the Rear Window Type

A 996.1 hardtop will physically bolt onto a 996.2 car, but the plastic window looks out of place and won’t be heated. Worse, the seal around the glass might not align. Always match the window generation.

Missing Hardware

The hardtop part number only covers the shell (plus headliner and window). You also need the mounting kit, which includes four turn-screw clamps and a storage stand. The mounting kit part number is 996 561 931 00 (same base but includes hardware? Actually, check: the mounting kit is separate, often 996 561 931 90 or similar). Confirm with your dealer.

Final Thoughts: Get the Right Part Number for Your 996

Your Porsche 996 hardtop part number is straightforward once you know your car’s year and rear window type. For a 1999–2001 car, start with 996 561 931 00; for 2002–2004, use 996 561 933 00. Always verify the sticker or VIN before buying. A mismatched hardtop wastes time and money. If you’re unsure, a Porsche dealership can decode your VIN and give you the exact number. This small step ensures a perfect fit, a quiet cabin, and the classic silhouette you want.