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Bunn 55300.1489

Bunn 55300.1489 Lock Nut M8 Serpress

Regular price $5.30

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 LOCK NUT M8 SERPRESS (55300.1489) is a high-quality replacement component designed to ensure the secure assembly of your BUNN coffee machine. Engineered with precision, this lock nut features an M8 thread size, making it compatible with a wide range of BUNN models. Crafted from durable materials, the LOCK NUT M8 SERPRESS is built to withstand the high temperatures and pressures commonly found in commercial coffee brewing environments. Its reliable locking mechanism prevents loosening due to vibration or regular machine operation, enhancing the overall stability and safety of your equipment.

Utilizing the BUNN LOCK NUT M8 SERPRESS in your coffee machine maintenance routine offers numerous benefits including improved machine longevity and performance. This part plays a crucial role in keeping essential components tightly fastened, reducing downtime caused by mechanical failures or loose fittings. Easy to install and replace, the lock nut helps maintain optimal brewing conditions, ensuring a consistent coffee quality with every use. Whether you are a coffee shop owner or a home barista, this lock nut guarantees peace of mind by securing the internal parts of your BUNN coffee machine effectively.

Specifically sized with an M8 thread and corresponding dimensions, the BUNN LOCK NUT M8 SERPRESS (part number 55300.1489) is designed to fit seamlessly with BUNN's Serpress series and other compatible models. Its robust construction exceeds industry standards for commercial coffee equipment, making it an essential part for professional-grade coffee machines. Keep your BUNN coffee maker running smoothly by replacing worn or damaged lock nuts promptly. Available now at Kaldi.com, this genuine BUNN replacement part ensures authentic quality and dependable performance for your coffee brewing needs.

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 #55300.1489 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 lock nut m8 serpress ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #55300.1489 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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