Welcome to HiFiRestoration.com — your trusted source for genuine new and tested used parts to restore vintage audio equipment.

Please ignore the model number in the titles if a part number is present, as many parts are used across multiple models in the lineup. Also, refer to the description for all compatible models known to me. Feel free to search using keywords like “SX-535 volume knob” — it should find your part even if it’s listed under SX-737.

We buy and trade broken 1970s receivers and amplifiers, 1980s cassette decks and boomboxes – [email protected].

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See What Our Ebay Customers are Saying (Ollecto)

Everything about this transaction is beyond words. The absolute best to date on EBay. Double boxed packing, communication, shipping speed, beautiful amplifier and top notch rebuild. Will definitely do business again with this seller.
Pioneer SA-7100 Stereo Amplifier. FULL REBUILD JAN 2026 (#187948600948)

firetech1899
Excellent Seller. Shipped fast, accurate listing and communicates extremely well. Hope to do business with again.
Champagne faced Pioneer SX-828 Stereo Receiver. FULL REBUILD 2025, LED Upgrade (#187517489614)
boilermakerfan2

The receiver was packed well and shipped quickly for a good price. This Pioneer SX-727 was also sold for a fair price and the Seller communication was top notch. I’m looking forward to listening to this beauty. A+++ Seller and transaction!

ent7amel

The quality, condition, value, and appearance of the motors I purchased were all phenomenal. The product arrived exactly as described, and Ollecto was highly responsive, professional, and helpful when I had questions. I truly appreciate excellent service like this

fran_58472

An excellent product as described swiftly delivered. The parts were very good value and had arrived in perfect condition as they well packaged. I would like to express my gratitude to Ollecto for making these items available in the first instance as they were genuinely needed for a reapair. Thanks ever so much to all concerned and I have no hesitation in recommending Ollecto to anyone who may need his products.

johnmark40