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Order Today - We Ship Worldwide
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Search by OEM Code
SKU: KZTBBO9OEM: PS99638
Engine block for Porsche 911 991 GT3 3.8, gasoline, produced from 2013 to 2019. Engine symbol: MA175, engine capacity: 3800cc, power: 350KW = 475HP. The block is fully functional. The price refers to the complete set shown in the images. Genuine photos - you purchase the item shown. Used and original part! Stored in a clean and warm warehouse, maintaining quality despite weather conditions. Comes from a legal source with proof of purchase.
Yes. All AutoRiven parts are used OEM original parts. We do not sell aftermarket parts or replicas.
Compatibility should be verified using the OEM code. You can also contact us with the VIN, make, model, and year before purchase at info@autoriven.eu.
AutoRiven sells used OEM car parts only.
Product information is based on the descriptions, images, and available data at the time of listing. Not all components can be functionally tested before shipment.
Yes. All parts include a 30-day commercial warranty from delivery, covering functional defects. This commercial warranty does not affect or replace the consumer’s statutory rights under EU conformity law.
Estimated delivery is 2–10 business days depending on destination. Express shipping, where available, may take 24–72 hours.
We accept credit and debit cards via Stripe, PayPal, Apple Pay, and Google Pay.
You may return a part within 14 days from delivery, provided it has not been installed, used, or damaged and is returned in its original condition. If the return is due to a defective item or an incorrect part supplied by us, return shipping costs are covered by AutoRiven. For returns due to change of mind or compatibility issues, all shipping costs are borne by the customer.
Some electronic components may require programming or coding by a qualified technician after installation.
Yes, we ship internationally. Any import duties or taxes are the customer’s responsibility.
If you can’t find a part on the website, contact us with the OEM code or the vehicle VIN. We’ll check availability and reply before you place an order.
Find Your PartYour order is in good hands. AutoRiven shipments are handled via trusted international couriers such as FedEx, UPS, DHL, DPD, GLS, Raben, Hellmann, Geodis, and AmberExpress. Every shipment is trackable until delivery.
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