Genuine Dexter 010-056-00 Grease Seal – 3.125" x 4.506" for 12K–16K Trailer Axles

✅ Keep Your Trailer Rolling
Genuine Dexter 010-056-00 grease seal for heavy-duty trailer hubs. Designed for use with Dexter 12K–16K axles and AL-KO 10K–12K applications using 120 spindles. Provides a tight seal for high-load service trailers with 12-1/4" x 4" or 12-1/4" x 5" brakes.

🔧 What’s Included

• (1) Dexter 010-056-00 Grease Seal

• Metal outer casing with dual-lip rubber sealing surface

• Designed for oil bath or grease-packed hub assemblies

⚙️ Dimensions

• Inside Diameter: 3.125"

• Outside Diameter: 4.506"

• Width: 0.605"

🚛 Fits These Axle Types

• Dexter 12K, 15K, and 16K axles

• AL-KO 10K–12K axles with 120 spindle

• 12-1/4" x 4" or 12-1/4" x 5" brake assemblies

🔁 Replaces / Interchange

• 568217

• 091023

• 370014A

• 25901220

• OB3145059

• A22357B