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Boat Trailer Hubs and Dust Caps

This category does contain a large amount of items, but start by selecting the correct subcategory to limit your search. Below you will see Brake Drums, which you will only need if you currently are running Hydraulic Drum Brakes. Boat Trailer Dust Caps, which essentially contains all types and styles of dust caps for installing on the end of your Trailer Brake Drum or Standard Hub. Then Galvanized Boat Trailer hubs, which is where you will find all the sizes and capacities of standard trailer hubs, also called Idler Hubs. Kodiak Pro Lube Kits for making your Bearing and Hub assembly an oil bath system, instead of a grease system. 
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Total Items: 38
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Trailer Axle Zinc Plated Cotter Key 1/8
Item Sku: 101031
MPN: N/A

Secures Axle Castle Nuts through hole in the spindle

Great for 2200lb, 3500lb, 5200lb, 6000lb, and 7,000lb Axles

Simply stick through and bend in place
Trailer Axle Zinc Plated Cotter Zey
$0.50
In Stock
Trailer Axle Tang Washer for 1
Item Sku: 100884
MPN: N/A

Tang Washer for Axles with Flat Spot and Castle Nut

Features two tabs for securing into Castle Nut

Fits most Brands of Axles
1" D Style Tang Washer with Bendable Flap
$0.99
In Stock
Trailer Axle Round Washer for 1
Item Sku: 100886
MPN: N/A

Round Washer for Spindles with Cotter Key and Castle Nut

Fits on Spindles for 2200lb, 3500lb, 5200lb, 6000lb, and 7000lb Axles

Fits most Brands of Axles
Spindle Washer for Trailer Axle Spindle to Secure Bearings
$0.99
In Stock
1.98 Dust Cap Fits Most 4 Lug and 5 Lug Trailer Hubs
Item Sku: 100398
MPN: N/A

Fits Standard 4 Lug and 5 Lug Trailer Hubs with 1.98" Opening

Zinc Plated Finish for corrosion resistance

Ideal for keeping grease in an dirt out of your bearing chamber
Trailer Hub Dust Cap 1.98
$1.50
In Stock
Replacement Trailer Dust Cap Accu-Lube Plug or EZ Lube Plug
Item Sku: 100406
MPN: N/A

Fits 1.98, 2.441, 2.717 Accu Lube Style Dust Caps

Rubber Replacement Plug

Used on Accu Lube or Posi Lube Trailer Axles
Accu-Lube Plug
$1.50
In Stock
Trailer Axle D Washer for 1
Item Sku: 100885
MPN: N/A

D Washer for Axles with Flat Spot and Castle Nut

Used with Tang Washer and Castle Nut

Fits most Brands of Axles
D Washer for Trailer Axle Spindle to Secure Bearings
$1.99
In Stock
2.441 Zinc Plated Trailer Dust Cap Fits Most 6 Lug Trailer Hubs
Item Sku: 100402
MPN: N/A

Fits Standard 6 Lug Trailer Hubs with 2.441" Opening

Zinc Plated Finish for corrosion resistance

Ideal for keeping grease in an dirt out of your bearing chamber
Dust Cap 2.441
$2.50
In Stock
1.98 Accu-Lube Dust Cap, EZ Lube Fits Most 4 Lug and 5 Lug Trailer Hubs
Item Sku: 100399
MPN: N/A

Fits Standard 4 Lug and 5 Lug Trailer Hubs with 1.98" Opening

Zinc Plated Finished and Removable Center Plug to Access Grease Fitting

Used on Accu Lube or Posi Lube Trailer Axles
Dust Cap 1.98 Accu-lube
$2.99
In Stock
Zinc Plated 2.717 inch Trailer Dust Cap fits most 8 Lug Trailer Hubs
Item Sku: 100404
MPN: N/A

Fits Standard 8 Lug Trailer Hubs with 2.717" Opening

Zinc Plated Finish for corrosion resistance

Ideal for keeping grease in an dirt out of your bearing chamber
Dust Cap 2.717 inch Zinc Plated
$3.50
In Stock
Trailer Axle Castle Nut 1
Item Sku: 100883
MPN: N/A

Castle Nut for Galvanized and Painted Steel Axles

Screws on Spindles for 2200lb, 3500lb, 5200lb, 6000lb, and 7000lb Axles

Fits most Brands of Axles
Trailer Axle Spindle Castle Style Nut for 1 inch Spindles
$3.50
In Stock
Trailer Axle Spindle Nut 1
Item Sku: 100975
MPN: N/A

Spindle Nut for Galvanized and Painted Steel Axles

Screws on Spindles for 2200lb, 3500lb, 5200lb, 6000lb, and 7000lb Axles

Fits most Brands of Axles
Trailer Axle Spindle Castle Style Nut for 1 inch Spindles
$3.50
In Stock
Trailer Spindle Nut Cage for Galvanized Trailer Axles
Item Sku: 100970
MPN: N/A

Spindle Nut Cage for Dexter Galvanized Axles

Use Spindle Nut Cage with Spindle Nut, and D Washer

Fits 2200lb and 3500lb Dexter Galvanized Axles
Locking Cage for Dexter Galvanized Axles
$4.50
In Stock
2.441 inch Trailer Dust Cap Accu-lube Fits most 6 Lug Trailer Hubs
Item Sku: 100403
MPN: N/A

Fits Standard 6 Lug Trailer Hubs with 2.441" Opening

Zinc Plated Finished and Removable Center Plug to Access Grease Fitting

Used on Accu Lube or Posi Lube Trailer Axles
Dust Cap 2.441 inch Accu-lube
$4.99
In Stock
Zinc Plated 2.717 in Accu-Lube Trailer Dust Cap fits most 8 Lug Hubs
Item Sku: 100405
MPN: N/A

Fits Standard 8 Lug Trailer Hubs with 2.717" Opening

Zinc Plated Finished and Removable Center Plug to Access Grease Fitting

Used on Accu Lube or Posi Lube Trailer Axles
Dust Cap 2.717 inch Zinc Plated Accu-Lube
$5.50
In Stock
1.98 Accu-Lube Dust Cap Stainless Steel Fits Most 5 Lug Trailer Hubs
Item Sku: 100401
MPN: N/A

Fits Standard 4 Lug and 5 Lug Trailer Hubs with 1.98" Opening

Stainless Steel does not rust!

Great for Boat Trailers - Stainless Steel Does Not Rust
Dust Cap 1.98 Accu-lube Stainless Steel
$6.99
In Stock
2.441 Accu-Lube Dust Cap Stainless Steel Fits Most 6 Lug Trailer Hub
Item Sku: 100974
MPN: N/A

Fits Standard 6 Lug Trailer Hubs with 2.441" Opening

Stainless Steel does not rust!

Great for Boat Trailers - Stainless Steel Does Not Rust
6 Lug Stainless Steel Dust Ez Lube Dust Cap
$9.50
In Stock
2.73 Accu-Lube Dust Cap Stainless Steel Fits Most 8 Lug Trailer Hubs
Item Sku: 101042
MPN: N/A

Fits Standard 8 Lug Trailer Hubs with 2.717" Opening

Stainless Steel does not rust!

Great for Boat Trailers - Stainless Steel Does Not Rust
8 Lug Stainless Steel Dust Ez Lube Dust Cap
$10.99
In Stock
1.98 Trailer Dust Cap Install Tool for 1.98 Boat Trailer Dust Caps
Item Sku: 100451
MPN: N/A

Mounts 1.98 Dust Caps Standard and Accu Lube

Simply use Hammer or Mini Sledge to pound in Dust Cap

This tools installs and removes dust caps
Dust Cap Install tool 1.98
$17.99
In Stock
2.441 Trailer Dust Cap installation Tool for 2.441 Boat Trailer Dust Caps
Item Sku: 100452
MPN: N/A

Mounts 2.441 Dust Caps Standard and Accu Lube

Simply use Hammer or Mini Sledge to pound in Dust Cap

This tools installs and removes dust caps
Dust Cap Install tool 2.441
$17.99
In Stock
2.717 Trailer Dust Cap installation Tool for 2.717 Boat trailer Dust Caps
Item Sku: 100453
MPN: N/A

Mounts 2.717 Dust Caps Standard and Accu Lube

Simply use Hammer or Mini Sledge to pound in Dust Cap

This tools installs and removes dust caps
Dust Cap Install tool 2.717
$17.99
In Stock
Boat Trailer Hub Galvanized 4 Lug fits 2,000 lb axles 1 1/16in Bearings
Item Sku: 100169
MPN: N/A

Uses 1 1/16" (44649) x 1 1/16" (44649) Bearings

Hot Dipped Galvanized Hub - 4 on 4 Lug Pattern

Great for Boat Trailers
Hub Galvanized 4 Bolt fits 2000-2500 lb. axles 1 1/16 inch x 1 1/16 inch bearings
$26.99
In Stock
Boat Trailer Hub Galvanized 5 Lug fits 2,000 lb. axles 1 1/16in Bearings
Item Sku: 100166
MPN: N/A

Uses 1 1/16" (44649) x 1 1/16" (44649) Bearings

Hot Dipped Galvanized Hub - 5 on 4 1/2 Lug Pattern

Great for Boat Trailers
Hub Galvanized 5 Bolt fits 2000-2500 lb. axles 1 1/16 inch x 1 1/16 inch bearings
$26.99
In Stock
Boat Trailer Hub Galvanized 5 Lug fits 2000 lb. axles 1 inch Bearings
Item Sku: 100216
MPN: N/A

Uses 1" (44613) x 1" (44613) Bearings

Hot Dipped Galvanized Hub - 5 on 4 1/2 Lug Pattern

Great for Boat Trailers
Galvanized 5 Bolt fits 2000-2500 lb. axles 1 inch x 1 inch bearings
$26.99
In Stock
Boat Trailer Hub Galvanized 4 Lug fits 2000 lb. axles 1 inch Bearings
Item Sku: 100218
MPN: N/A

Uses 1" (44613) x 1" (44613) Bearings

Hot Dipped Galvanized Hub - 4 on 4 Lug Pattern

Great for Boat Trailers
Galvanized 4 Bolt fits 2000 lb. axles 1 inch x 1 inch bearings
$26.99
In Stock
Boat Trailer Hub Galvanized 5 Lug with Bearings fits 3500 lb. Axles
Item Sku: 100165
MPN: N/A

Uses 1 3/8" (68149) x 1 1/16" (44649) Bearings

Hot Dipped Galvanized Hub - 5 on 4 1/2 Lug Pattern

Great for Boat Trailers
Hub Galvanized 5 Bolt fits 3500 lb. Axles, 5 on 4 1/2in Bolt Pattern, 1 1/16in x 1 3/8in Bearings
$33.99
In Stock
Pre Greased Boat Trailer Hub Galvanized 5 Lug 1 1/16
Item Sku: 101030
MPN: N/A

Uses 1 1/16" (44649) x 1 1/16" (44649) Bearings

Hot Dipped Galvanized Hub - 5 on 4 1/2 Lug Pattern

Great for Boat Trailers
Pre Packed Galvanized Trailer Hub 5 Lug with 1 1/16" Bearings and 1 1/4" Seal
$36.99
In Stock
Pre Greased Boat Trailer Hub Galvanized 5 Lug 1 1/16
Item Sku: 101028
MPN: N/A

Uses 1 1/16" (44649) x 1 1/16" (44649) Bearings

Hot Dipped Galvanized Hub - 5 on 4 1/2 Lug Pattern

Great for Boat Trailers
Pre Packed Galvanized Trailer Hub 5 Lug with 1 1/16" Bearings and 1 1/2" Seal
$36.99
In Stock
Kodiak XL Pro Lube Oil Bath Kit 1.98 Size for 5 Lug 3.5K Hubs
Item Sku: 100841
MPN: XL PRO LUBE 1980 KIT

For 3500lb Axles using 1 3/8" x 1 1/16" Spindles with 14" - 15" Tires

For Hubs using Bearing Numbers 68149 x 44649

Includes Oil Cap Housing, Oil Set, and Bearing Oil
Kodiak 1.98 XL Pro Lube Aluminum Oil Bath Cap Kit 3,500lb Hubs
$39.99
In Stock
Pre Greased Boat Trailer Hub Galvanized 5 Lug for 3500lb Trailer Axle
Item Sku: 101034
MPN: N/A

Uses 1 3/8" (68149) x 1 1/16" (44649) Bearings

Hot Dipped Galvanized Hub - 5 on 4 1/2 Lug Pattern

Great for Boat Trailers
Pre Greased Trailer Hub Galvanized 5 Lug for 3500lb Trailer Axle 1 3/8" x 1 1/16"
$43.99
In Stock
Kodiak XL Pro Lube Oil Bath Kit 2.44 Size for 6 Lug 5,200lb Hubs
Item Sku: 100842
MPN: XL PRO LUBE 2440 KIT

For 5200lb Axles using 1 3/4" x 1 1/4" Spindles with 15" Tires

For Hubs using Bearing Numbers 25580 x 15123

Includes Oil Cap Housing, Oil Set, and Bearing Oil
Kodiak 2.440 XL Pro Lube Kit for 6 Lug Hubs and Rotors
$49.99
Out of Stock
Trailer Brake Drum Hub 5 Lug, Fits 3,500lb Axle 5 on 4 1/2 Bolt Pattern
Item Sku: 100171
MPN: N/A

Uses 1 3/8" (68149) x 1 1/16" (44649) Bearings

Painted Brake Drum Hub - 5 on 4 1/2 Lug Pattern

Great for Boat Trailers
5 Bolt Brake Drum fits 3500 lb. axles
$49.99
In Stock
Boat Trailer Hub Galvanized 6 Lug fits 5200-6000 lb. axles
Item Sku: 100167
MPN: N/A

Uses 1 3/4" (25580) x 1 1/4" (15123) Bearings

Hot Dipped Galvanized Hub - 6 on 5 1/2 Lug Pattern

Great for Boat Trailers
Hub Galvanized Idler 6 Bolt fits 5200 lb. axles 6 on 5.5 bolt pattern, 1 1/4 inch x 1 3/4 inch Bearings
$60.99
In Stock
Boat Trailer Hub Galvanized 8 Lug fits 6,000 - 7000 lb. axles
Item Sku: 100168
MPN: N/A

Uses 1 3/4" (25580) x 1 1/4" (14125A) Bearings

Hot Dipped Galvanized Hub - 8 on 6 1/2 Lug Pattern

Great for Boat Trailers
Hub Galvanized 8 Bolt fits 6,000 - 7,000 lb. axles, 8 on 6.5 bolt pattern, 1 1/4 inch x 1 3/4 inch Bearings
$69.99
In Stock
Trailer Brake Drum Hub 6 Lug Fits 5,200 - 6,000lb Trailer Axles
Item Sku: 100173
MPN: N/A

Uses 1 3/4" (25580) x 1 1/4" (15123) Bearings

Painted Brake Drum Hub - 6 on 5 1/2 Lug Pattern

Great for Boat Trailers
6 Bolt Brake Drum fits 5200 lb. axles, 12in x 2in Drum Size
$69.99
In Stock
Trailer Brake Drum Hub 8 Lug Fits 7,000lb Trailer Axles
Item Sku: 100174
MPN: N/A

Uses 1 3/4" (25580) x 1 1/4" (14125A) Bearings

Painted Brake Drum Hub - 8 on 6 1/2 Lug Pattern

Great for Boat Trailers
8 Bolt Brake Drum fits 6 and 7000 lb. axles, 12in x 2in Drum Size
$79.99
In Stock
Stainless Steel 5 Lug Boat Trailer Hub with Bearings for 3500lb Axle
Item Sku: 100978
MPN: HUB-84545-SS

Uses 1 3/8" (68149) x 1 1/16" (44649) Bearings

Stainless Steel Hub - 5 on 4 1/2 Lug Pattern

Great for Boat Trailers - Best Trailer Hub Available
Kodiak 5 Lug Stainless Steel Trailer Hub
$104.99
In Stock
Stainless Steel 6 Lug Trailer Hub with Bearings for 5200lb Axle
Item Sku: 100980
MPN: HUB-42655-SS

Uses 1 3/4" (25580) x 1 1/4" (15123) Bearings

Stainless Steel Hub - 6 on 5 1/2 Lug Pattern

Great for Boat Trailers - Best Trailer Hub Available
Boat Trailer 6 Lug Stainless Steel Hub Kit for 5200 lb trailer axles
$149.99
In Stock
Trailer Hub Stainless Steel 8 Bolt fits 6,000 - 7000 lb. axles
Item Sku: 101164
MPN: 42865-7-8-SS

Uses 1 3/4" (25580) x 1 1/4" (14125a) Bearings

Stainless Steel Hub - 8 on 46 1/2 Lug Pattern

Great for Boat Trailers - Best Trailer Hub Available
Trialer Hub Stainless Steel 8 Bolt fits 6,000 - 7,000 lb. axles, 8 on 6.5 bolt pattern, 1 1/4 inch x 1 3/4 inch Bearings
$198.99
In Stock
 
 
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