Robert Linton

When one orders a new Type 964 clock, the part delivered from Porsche is a Type 993 Clock. Are they identical?

Thanks.

ltc

Without doublechecking with PET, I believe it is the same physical part, just superceded with a 993 P/N.
A lot of 964 parts have been renumbered with 993 P/N's.

Randall G.

Robert,

Yes, the replacement 964 clock does start with 993. I know of at least one 964 replacement part (the CCU) that has a 993 prefix, but doesn't fit a US 993. So, I'm not certain if the 964/993 prefix clock fits a 993, without checking PET. Though, I suspect they're the same.

Robert Linton

The number aside is the part the same or does the 993 part have different warning lights?

Randall G.

I just checked PET, and both the 993 and 964 use the same part # for the clock. So, I would guess they use the same warning lights.

ltc

What warning lights are in the clock? I don't recall seeing any.

JasonAndreas

The only differences are the #4 & #7 lights. The 964 doesn't use #4 but the 993 uses it for the immobilizer and with #7 the 993 doesn't use it but the 964 does for "trailer turn signal" Are you making titanium gauge faces? Atomic clock for an automobile? Looking forward to seeing your car!

JasonAndreas

From the wiring diagrams;

1. Spoiler
2. Cabriolet Top
3. Airbag
4. NOT USED
5. Toothed Belt Indicator
6. Side Marker Light
7. Trailer Turn Signal
8. Automatic Transmission
9. Seat Belt
10. Catalyzer
11. Battery
12. Lights
13. Lights

Ruairidh

I believe the orange color used for the clock hands is also slightly different

Randall G.

I think you're right, Ruairidh.