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Bunn 55300.1525

Bunn 55300.1525 O-Ring Ø35 X 4

Regular price $14.70

This part ships directly from Bunn and stock is not guaranteed. Lead time averaging 4 to 6 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

BUNN Coffee Machine Part O-RING Ø35 X 4 (55300.1525) is a vital replacement component designed to ensure a perfect seal in your BUNN coffee machine, maintaining optimal performance and preventing leaks. Crafted from high-quality, durable rubber material, this O-ring offers superior resistance to heat, pressure, and wear, guaranteeing long-lasting functionality. Its precise dimensions—35mm inner diameter and 4mm thickness—make it an exact fit for compatible BUNN models, ensuring hassle-free installation and reliable operation.

Using the BUNN O-RING Ø35 X 4 helps preserve the integrity of your coffee maker’s internal components, contributing to consistent brewing quality and machine longevity. By effectively sealing connections, this O-ring minimizes the risk of water or coffee leaks, which can cause maintenance issues or damage over time. Whether you’re a home barista or run a bustling café, replacing worn or damaged O-rings with this genuine BUNN part enhances your machine’s efficiency, helping you deliver the perfect cup every time.

Designed specifically for use with a range of BUNN coffee machines, including popular models used in commercial and residential settings, the O-RING Ø35 X 4 (part number 55300.1525) boasts reliable specifications and compatibility. Easy to install without requiring special tools, this replacement part is an essential maintenance item that keeps your coffee machine running smoothly. Available now at Kaldi.com, the BUNN O-RING is a cost-effective solution for extending the life of your coffee equipment and ensuring excellent brewing performance.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

This Part #55300.1525 fits Bunn machines. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Compatibility for this specific Bunn part is currently being indexed. Because many parts from this manufacturer are cross-compatible, we rely on technical feedback. If you know this is a match for a specific machine, please contact us to help us verify and add it to our list.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from Bunn including this o-ring ø35 x 4 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #55300.1525 is a 100% genuine OEM component sourced directly from the Bunn factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Bunn parts typically range from 4 to 6 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Bunn parts come with a 730-day manufacturer's warranty. Contact us for specific warranty details.
All Bunn parts come with a 30 day return policy. Please see our refund policy or chat for more details.

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