1786267 DELONGHI O RING 02037 ECAM45.760.B 5313220031

DeLonghi O‑Ring 02037 / 1786267 — Genuine high-quality O-ring seal, part number 1786267 (also referenced as 02037, 5313220031) designed for use in many De’Longhi coffee machines including ECAM45.760.B. eBay Australia+2Steve's Appliance Spares+2
This green-colour Viton/O-ring provides a reliable seal in high-pressure steam and frother assemblies, helping maintain performance and prevent leaks.

✅ Key Features & Benefits

• Genuine OEM part: supplied by De’Longhi with original specification. cafeparts.com+1

• Exact part numbers: 1786267, 02037, 5313220031.

• Fits many models: Verified compatibility listing includes models such as ECAM45.760.B, ETAM29.510.B, ETAM29.620.SB, EN750.MB, ECAM23.210.B. elliselectricals.com.au+1

• Dimensions: Typical internal diameter ~9.25 mm, thickness ~1.78 mm (for the 5313220031 variant). Steve's Appliance Spares

• High-temperature rated material: Built to withstand steam and frothing temperatures in espresso machines.

🔧 Application & Fitment

This O-ring is used in key sealing points—such as the milk-frothing coupling or brew-unit steam pipes—where maintaining a tight seal is crucial. If your machine is leaking steam or milk frother isn’t performing well, replacing this O-ring is a common fix.

Important Fitment Checklist:

• Confirm your machine’s model number (e.g., ECAM45.760.B) is on the compatibility list.

• Remove the existing O-ring and match its size/shape before installation.

• If the old O-ring shows wear, cracking, or is flattened, replacement is recommended.

🔍 SEO Keywords

DeLonghi O-Ring 02037, O-Ring 1786267, O-Ring 5313220031, DeLonghi Eletta O-ring, DeLonghi ECAM45.760.B spare part, coffee machine O-ring seal DeLonghi, DeLonghi frother O-ring replacement, DeLonghi milk jug coupling O-ring.

🛒 Why Buy From Us

• We provide genuine De’Longhi parts, not aftermarket copies.

• Stock available in Australia with fast dispatch.

• Perfect for DIY coffee machine servicing・extend the life and reliability of your machine.

• Clear compatibility & fitment support—just ask if you need help!