Porsche 924 944 Alternator Cooling Duct Pipe 1976-1991 Replacement - 047903199

Direct Replacement for Porsche OEM Part 047 903 199, 047-903-199

If you own a Porsche 924 or 944, you know how hard it is to find certain discontinued parts. This alternator cooling duct is no longer available from Porsche, making replacements rare and costly.

Our solution: a precision 3D-printed replacement, crafted from automotive-grade ABS plastic.

Fit & Function: Designed to closely replicate the original part. While not an exact OEM reproduction, it installs properly and works as intended.
Durable & Heat Resistant: ABS offers superior strength and stability vs. PLA/PETG – ideal for engine bay temperatures
Cost-Effective Alternative: Same cooling function at a fraction of the OEM price
Built to Last: Exceptional durability and dimensional stability

Vehicle Compatibility

• Porsche 924: 1976–1988 (all variants)

• Porsche 944: 1982–1991 (including Turbo and non-Turbo models)

Why Choose This Replacement?
Since Porsche discontinued this part, sourcing OEM units has become nearly impossible. Our ABS replacement restores proper alternator cooling performance without compromising reliability. Each duct is inspected for dimensional accuracy before shipping.

This part also goes by the following cross reference.

Cross Reference Part Number: 047903199, 047-903-199