1. Introduction
This manual provides essential instructions for the proper use and maintenance of your EasyKeys RV Replacement Key, specifically designed for Bauer lock series 501-750 with code 547. Please read this manual thoroughly to ensure correct application and to maximize the lifespan of your key.
2. Product Overview
The EasyKeys RV Replacement Key (code 547) is a custom-cut, single-sided brass key. It is designed to replace lost or damaged keys for various RV and toolbox locks that utilize the Bauer 501-750 series locking mechanism. This key is durable and provides a reliable solution for accessing your RV compartments or toolboxes.
Compatible Manufacturers:
- Better Built, Delta, Eberhard, Southco, WORKBOX (GCODE)
- Keystone RV, Braxton Creek, Coachmen, Cruiser RV, Dutchmen, Fleetwood RV, Forest River, Grand Design RV, Gulf Stream, Heartland RV, Highland Ridge RV, HL Enterprise, KZ RV, Newmar, Pacific Coachworks, Palomino RV, Prime Time Manufacturing, Redwood RV, Thor Motor Coach, Venture RV, Crossroads RV, East To West RV, Advanced RV, Adventurer Manufacturing
- Alaskan Campers, Allen Camper Mfg Co., Aliner, Alliance RV, American Coach, Americana RV, Armadillo Trailers, Bigfoot Industries, Bowlus, Bundutec, Capri Camper, Casita Travel Trailers, Chalet RV, Chinook RV, Coach House, Cortes Campers, DRV Luxury Suites, Dynamax RV, EarthRoamer, Eclipse RV, Entegra Coach, Escape Trailer Industries, Four Wheel Campers, General Coach Canada, Genesis Supreme RV, Hallmark RV
- Holiday Rambler, Host Industries, InTech RV, KampaRoo Campers, Lance Camper, Lazy Daze, Leisure Travel Vans, Little Guy Trailers, Luxe, Midwest Automotive Designs, Monaco Coach Corporation, New Horizons, Nexus RV, Northern Lite, Northstar Campers, NuCamp, Oliver Travel Trailers, Outdoors RV Manufacturing, Panoramic RV, Phoenix USA RV, Pleasure-Way, Regency RV, Renegade RV, Riverside RV, Roadtrek
- Roulottes Prolite, Rugged Mountain Custom RV, Safari Condo, Scamp Trailers, Shasta RV, Starcraft RV, Sunset Park RV, Tiffin Motorhomes, TrailManor, Travel Lite RV, VanLeigh RV, Weekend Warrior
3. Setup: Identifying Your Key Code
Before ordering or using a replacement key, it is crucial to verify your existing lock code. The code is typically a three-digit number (e.g., 547) and can be found in several locations:
- On the Key: The code is often stamped directly onto the head of your original key.
- On the Lock Face: For some locks, the code may be engraved on the visible face of the lock cylinder.
- On a Label Inside/Behind the Lock: Check inside the compartment door or behind the lock mechanism for a sticker or label with the code.
- On the Cabinet/Door Label: Some RVs or toolboxes may have a label near the lock or on the door frame indicating the key code.

Image: Visual guide illustrating common locations for finding your lock code on keys, lock cylinders, and labels.
Important Notes:
- Always verify that your lock code and manufacturer match the product description to ensure compatibility.
- Key cuts can differ significantly between brands, even if the numerical codes appear similar. Ensure the manufacturer is correct.
4. Operating Instructions
To operate your lock with the EasyKeys RV Replacement Key:
- Gently insert the key into the lock cylinder. Do not force the key.
- Once fully inserted, turn the key clockwise or counter-clockwise, depending on the lock mechanism, to engage or disengage the lock.
- Remove the key after locking or unlocking.
If the key does not turn smoothly, do not apply excessive force. Refer to the Troubleshooting section.
5. Maintenance
Proper maintenance ensures the longevity of your key and lock:
- Keep Clean: Periodically wipe the key with a soft, dry cloth to remove dirt or debris.
- Avoid Damage: Do not use the key for purposes other than operating its intended lock. Avoid bending or scratching the key.
- Lubrication (for lock): If the lock mechanism becomes stiff, apply a small amount of graphite lubricant or a silicone-based spray specifically designed for locks into the keyway. Do not use oil-based lubricants as they can attract dirt.
- Storage: Store your keys in a safe, dry place to prevent loss or damage.
6. Troubleshooting
- Key Does Not Insert Fully:
Check for obstructions in the keyway. Ensure the key is oriented correctly. Do not force it.
- Key Inserts but Does Not Turn:
Verify that the key code matches your lock. The lock mechanism might be jammed or require lubrication. Try gently wiggling the key while applying slight turning pressure. If the lock is frozen, gently warm it (e.g., with a hairdryer, not open flame).
- Key Feels Loose or Wobbly:
This may indicate wear on either the key or the lock cylinder. Consider replacing the key if it's worn, or inspecting the lock for damage.
- Key Breaks in Lock:
Avoid applying excessive force. If a key breaks, professional assistance may be required to extract the broken piece and replace the key or lock.
7. Specifications
| Brand | EasyKeys |
| Model Name | 547 |
| Part Number | 547-bauer-key-865796 |
| Manufacturer | Bauer (for lock compatibility) |
| Material | Brass |
| Color | Brass |
| Lock Type | Cam |
| Item Dimensions (L x W x H) | 0.5 x 0.5 x 1 inches |
| Item Weight | 0.25 Pounds (approx. 4 ounces) |
| Special Features | Adjustable Fit, Custom Cut Key, Durable |
8. Warranty and Support
For questions regarding your EasyKeys RV Replacement Key or for support, please contact the manufacturer or seller directly. Specific warranty details may vary and are typically provided at the point of purchase or on the manufacturer's official website.
Seller: EasyKeys Inc. USA






