Great for marine applications, the chrome-plated steel construction of these bearing protectors provides excellent corrosion resistance. Protects your bearings by keeping water out and ensuring enough grease is in the hub.

Great for marine applications; the stainless steel construction provides the best in corrosion resistance. The design makes Bearing Buddy an easy way to protect your bearings by keeping water out and ensuring enough grease is in the hub.

Provide your trailer bearings with premium protection - replace your existing grease caps with Bearing Buddies. They provide an easy way to control the grease volume in your axle hub and have blue indicator rings to visually monitor levels.

Great for marine applications; the stainless steel construction provides the best in corrosion resistance. The design makes Bearing Buddy an easy way to protect your bearings by keeping water out and ensuring enough grease is in the hub.

Great for marine applications; the stainless steel construction provides the best in corrosion resistance. The design makes Bearing Buddy an easy way to protect your bearings by keeping water out and ensuring enough grease is in the hub.

Replaces 1 grease cap with O-ring and plug for your 7,000-lb, 7,200-lb, or 8,000-lb Kodiak hub-and-rotor disc brake kit.

Great for marine applications; the stainless steel construction provides the best in corrosion resistance. The design makes Bearing Buddy an easy way to protect your bearings by keeping water out and ensuring enough grease is in the hub.

Provide your trailer wheel bearings with premium protection - replace your existing grease caps with Bearing Buddies. They install in seconds and provide an easy, safe way to monitor and control the level of grease in your axle hub.

Great for marine applications; the stainless steel construction provides the best in corrosion resistance. The design makes Bearing Buddy an easy way to protect your bearings by keeping water out and ensuring enough grease is in the hub.

Drive-in grease cap keeps debris off of your wheel bearings. For use with Nev-R-Lube axles.

Grease cap fits EZ lube trailer hubs on Dexter and most other 3,500-lb axles. Is a direct replacement for the grease cap in (84546UC3-EZ) 3,500-lb trailer hub and drum assembly.

Provide your trailer wheel bearings with premium protection - replace your existing grease caps with Bearing Buddies. They install in seconds and provide an easy, safe way to monitor and control the level of grease in your axle hub.

Polycarbonate oil cap, watertight O-ring, and plug for your Hydrastar disc brakes. Fits 7,000, 7,200, or 8,000 lbs HydraStar hub-and-rotor disc brake kits with 2.25" spindles.

Grease cap fits DeeMaxx and other 3,500-lb hubs with a 2" inner diameter. Stainless steel construction prevents rust. Removable silicone plug lets you easily grease an E-Z Lube or etrailer Easy Grease axle.

Provide your trailer wheel bearings with premium protection - replace your existing grease caps with Bearing Buddies. They install in seconds and provide an easy, safe way to monitor and control the level of grease in your axle hub.

Replaces the oil cap assembly for your Kodiak 10,000-lb disc brake kit. Includes polycarbonate cap, O-ring, and rubber plug.

Great for marine applications; the stainless steel construction provides the best in corrosion resistance. The design makes Bearing Buddy an easy way to protect your bearings by keeping water out and ensuring enough grease is in the hub.

Provide your trailer bearings with premium protection - replace your existing grease caps with Bearing Buddies. They provide an easy way to control the grease volume in your axle hub.

Great for marine applications; the stainless steel construction provides the best in corrosion resistance. The design makes Bearing Buddy an easy way to protect your bearings by keeping water out and ensuring enough grease is in the hub.

Provide your trailer wheel bearings with premium protection - replace your existing grease caps with Bearing Buddies. They install in seconds and provide an easy, safe way to monitor and control the level of grease in your axle hub.

Provide your trailer wheel bearings with premium protection - replace your existing grease caps with Bearing Buddies. They install in seconds and provide an easy, safe way to monitor and control the level of grease in your axle hub.

Grease cap fits DeeMaxx and other 5,200-lb to 6,000-lb hubs with a 2-1/2" inner diameter. Stainless steel construction prevents rust. Removable silicone plug lets you easily grease an E-Z Lube or etrailer Easy Grease axle.