Your search for "T508454" revealed the following:

50mm Bearing Cartridge Kit with Snap Rings Fits Dexter Never R Lube Trailer Axle 8000# 8-385 8-402 8 Lug 6k 7k 8k (T508454-KIT)

50mm Bearing Cartridge Kit with Snap Rings Fits Dexter Never R Lube Trailer Axle 8000# 8-385 8-402 8 Lug 6k 7k 8k (T508454-KIT)

$83.76

T508454

50mm Bearing Cartridge Only fits Dexter Nev-R-Lube Trailer Axle Hubs 8-385 & 8-389 7K (T508454)

$73.84

6 Pack of 50mm Bearing Cartridges Only - Fits Dexter Nev-R-Lube Trailer Axle Hubs 8-385 8-389 8-402 (T508454-X6)

6 Pack of 50mm Bearing Cartridges Only - Fits Dexter Nev-R-Lube Trailer Axle Hubs 8-385 8-389 8-402 (T508454-X6)

$398.99

4 Pack 50mm Bearing Cartridge Kits w/Snap Rings Fits Dexter Never Lube Trailer Axle 8000# (T508454-KITX4)

4 Pack 50mm Bearing Cartridge Kits w/Snap Rings Fits Dexter Never Lube Trailer Axle 8000# (T508454-KITX4)

$360.66

4 × 50mm Nev-R-Lube® Bearing Cartridges · Fits Dexter® 7,000–8,000 lb Axles (T508454-X4)

4 × 50mm Nev-R-Lube® Bearing Cartridges · Fits Dexter® 7,000–8,000 lb Axles (T508454-X4)

$325.99

Pair of 50mm Bearing Cartridges Only fits Dexter Nev-R-Lube Trailer Axle Hubs (T508454-X2)

Pair of 50mm Bearing Cartridges Only fits Dexter Nev-R-Lube Trailer Axle Hubs (T508454-X2)

$211.99

Pair of 50mm Bearing Cartridge Kits w/Snap Rings Fits Dexter Never Lube Trailer Axle 8000# (T508454-KITX2)

Pair of 50mm Bearing Cartridge Kits w/Snap Rings Fits Dexter Never Lube Trailer Axle 8000# (T508454-KITX2)

$187.45

6 Pack of 50mm Bearing Cartridge Kits w/Snap Rings Fits Dexter Nev-R-Lube Trailer Axle Hubs 8-385 8-389 8-402 (T508454-Kitx6)

6 Pack of 50mm Bearing Cartridge Kits w/Snap Rings Fits Dexter Nev-R-Lube Trailer Axle Hubs 8-385 8-389 8-402 (T508454-Kitx6)

$436.79 — Sold Out