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BUNN (40500.1528) KNURLED NUT M4

Name: BUNN (40500.1528) KNURLED NUT M4
Brand: Bunn
SKU: BUNN:40500.1528
Price: 6.41 USD
Availability: InStock

$6.41

This part ships directly from Bunn and stock is not guaranteed. Lead time averaging 5 to 7 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 (40500.1528) KNURLED NUT M4

The BUNN 40500.1528 Knurled Nut M4 is an authentic OEM replacement part designed specifically for commercial coffee equipment. Built to exact original specifications, this high-quality hardware component provides safe, reliable fastening to keep your beverage machines functioning smoothly. Sourcing genuine replacement components helps minimize operational downtime and maintains the integrity of your machinery.

Crafted for easy installation and secure attachment, this M4 knurled nut allows for convenient adjustment and maintenance without requiring specialized tools. Its textured grip ensures smooth handling during service, preventing accidental slipping and ensuring a tight, dependable fit within your coffee maker assembly.

Choosing original equipment manufacturer components ensures maximum longevity and safety for your equipment. Available at Kaldi.com, this BUNN knurled nut offers the exact quality and precision engineered for high-volume commercial environments, protecting your investment and supporting flawless daily operations.

Key Features

Genuine OEM replacement part for precise compatibility and reliable safety
Knurled exterior design allows for easy hand-tightening and quick adjustments
Durable commercial-grade construction built to withstand constant use

Technical Specifications

Model/Part Number: 40500.1528
Type: Knurled Nut M4

What's Included

1 x BUNN Knurled Nut M4

Warranty

Covered under BUNN standard manufacturer warranty. Contact Kaldi.com.

Keep your commercial coffee machines operating at peak performance by ordering genuine BUNN replacement parts from Kaldi.com today.

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

Is this knurled nut m4 compatible with my Bunn machine?

This Part #40500.1528 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.

Does this part fit any Bunn model not listed above?

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.

Is this Bunn part 40500.1528 in stock?

Parts from Bunn including this knurled nut m4 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.

Is this a genuine Bunn factory part?

Yes. Part #40500.1528 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.

What is the lead time for Bunn parts?

Lead times for Bunn parts typically range from 5 to 7 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.

What is the warranty on Bunn parts?

All Bunn parts come with a 730-day manufacturer's warranty. Contact us for specific warranty details.

What is the return policy on Bunn parts?

All Bunn parts come with a 30 day return policy. Please see our refund policy or chat for more details.