🛠️ Upgrade your brake game with Atwood precision!
The Atwood 85841 Master Cylinder Replacement Kit is a lightweight, OEM-quality master cylinder drum designed specifically for surge brake actuators. Measuring 8.8 x 1.5 x 4.4 inches and weighing only 1.6 ounces, it offers a compact, precision-engineered solution to restore brake actuator performance and reliability.
| Manufacturer | Atwood |
| Brand | Atwood |
| Model | 85841 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 8.8 x 1.5 x 4.4 inches |
| Item model number | 0229.1034 |
| Manufacturer Part Number | 0229.1034 |
| OEM Part Number | 85841 |
A**R
Fits and works exactly as it should and shipping was instant.
Fits and works exactly as it should and shipping was instant. Make sure that you flush your lines and refill from the brake bleeders or you may never get the air out of the brake system.
E**S
Five Stars
Exactly as described. Replacing all the guts of my surge brake actuator and this was the factory replacement.
S**T
Works great ..
First one failed but was under warranty so Amazon sent another one and that one is working great no problem.. shoe brakes not disks
W**J
I have an issue with these purchases
I replaced both the cylinder and the cap and now one of the 2 or both are the incorrect size. the system is unsecure as the 2 parts do not mate correctly.Now i am searching locally to remedy the problem which has turned this purchase into a bigger issue than I had originally had.with the improper fit water or dirt can nter the brake system this way.
T**E
Three Stars
Should have come with the brake line L fitting
A**R
Five Stars
perfect replacement, tried getting it from our local boat dealers but no one could help.
J**V
One Star
Installed the Master Cylinder - brake fluid began dripping from plunger. DOA.
S**G
Perfect fit
Installed unit and its up and running. works perfect. it was easy to install and i would recommend to anyone.
Trustpilot
1 week ago
2 weeks ago
