Bottle Coolers & Beer Fridges
Ice Cream Displays
Ice Cream Machines
Chest Freezers
Commercial Freezers
Commercial Fridges
Ice Cube Makers and Flakers
Wine Coolers
Bain Maries
Commercial Microwaves
Commercial Sinks
Commercial Ovens
Fryers and Chip Scuttles
Glass and Dishwashers
Pie Warmers & Hot Food Displays
Pizza Ovens
Water Boilers
Bar Supplies
Bowls & Display Baskets
Cash Registers
Chafing Dish Sets & Fuel
Menus & Boards
Table Numbers & Stands
Salt, Pepper & Spice Mills
Crockery
Cutlery
Glassware
Wine Glasses
Bins
Cleaning Chemicals
GreasePak
Janitorial Equipment
Laundry Equipment
Coffee Machines
Juice Dispensers
Juicers
Drink Blenders
Milkshake Blenders
Slush Machines
Water Boilers
Cookware
Gastronorm Containers
Ingredient Bins
Pastry & Baking
Utensils
Pizza Pans & Equipment
Food Storage
Food Transport & Delivery Bags
Folding Furniture
Garden and Outdoor Furniture
High Chairs
Chairs
Tables
33% OFF
Jarvis
Catering SpecialistJarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535
How can we help?
Choose an option below
Select an option to get started. We're here to help!
Product Questions
Specs, suitability, features & comparisons
Other Enquiries
Delivery, warranty, invoices & customer service
Buffalo
In Stock
Buffalo AU290 High Temperature Resistance Washer For Convection Oven Spare Part (Fits CU769, HZ488)
£5.82
/ exc vat
£6.98/ inc vat
- High-Temperature Material
- Precision Fit
- Genuine OEM Part
- Restores Stability
Have a quick question about this product?
Ask instantly →
Top Feature Icons
- Genuine Buffalo PartOfficial brand quality assured.
- Heat ResistantWithstands extreme oven temperatures.
- Durable DesignBuilt for commercial kitchen use.
- Essential ComponentSecures vital internal parts.
Product Overview
This is a genuine Buffalo replacement high temperature resistance washer, specifically designed for Buffalo 4 G/N convection ovens. It is fully compatible with models CU769 and HZ488. This essential component solves issues of loose internal fittings or component failure caused by the extreme heat inside a busy commercial oven, ensuring long-lasting stability and safe operation.
Technical Specifications
- Brand: Buffalo
- SKU: AU290
- Compatible Models: CU769, HZ488
- Material: High-Temperature Resistant Composite
- Function: Secures internal components
- Use: 4 G/N Convection Ovens
Key Features & Benefits
- High-Temperature Material — Prevents degradation and failure in hot environments.
- Precision Fit — Ensures perfect compatibility with CU769 & HZ488 ovens.
- Genuine OEM Part — Maintains your equipment's warranty and performance.
- Restores Stability — Stops internal components from rattling or vibrating.
- Cost-Effective Repair — Replaces a small part to avoid major issues.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
If you're noticing a bit of a rattle or that internal components like heating elements seem loose, it's often down to a degraded washer. These high-temp washers are small but mighty, designed to handle the intense heat that would destroy a standard one. It’s a straightforward, quick fix for any engineer, ensuring everything stays put.
Installation & Maintenance
- Disconnect oven from mains power before starting.
- Use correct tools for accessing internal components.
- Inspect other washers for wear during replacement.
- Ensure a snug and secure fit upon installation.
Frequently Asked Questions
Q: Is this washer compatible with any other Buffalo ovens?
A: No, this part is specifically designed for models CU769 and HZ488 to ensure a perfect fit.
Q: Why is a special 'high-temperature' washer necessary?
A: Standard washers can warp, melt, or degrade under the intense heat of a commercial convection oven, leading to component failure.
Q: Can I fit this part myself?
A: For safety and to ensure correct installation, we always recommend that internal oven components are fitted by a qualified engineer.
Did You Know?
- A worn or missing washer can cause excessive noise and vibration during oven operation.
- Using genuine parts like this washer helps maintain the operational efficiency of your oven.
- It's wise to have spares on hand for quick repairs during routine maintenance.
Why Choose EasyEquipment?
-
Trusted for 50+ Years
We've been kitting out UK kitchens for half a century—we know our onions.
-
Speedy & Free Delivery
Get your gear fast with free UK mainland delivery, often as soon as the next day.
-
Price Match Promise
Find it for less elsewhere? We'll match the price, no quibbles or fuss.
-
Real UK Support
Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready To Order?
Ensure your oven's internal components are secure and protected from extreme heat. Order your genuine Buffalo AU290 High Temperature Resistance Washer now to maintain peak performance and reliability. Add to your basket for a swift and simple repair.