Dust Caps and Oil Caps for Trailer Hubs and Drums

Stock# 7103234
DEEMAXX 2.45" diameter stainless steel grease cap resists corrosion from saltwater environments.

Stock# 5331446
DEXTER 3.5" Fortress Bolt-On Oil Cap 9K - 12K provides revolutionary protection for your trailer axle. Fits Dexter 9-12K Axle Models: #13G, #13D, #14, #14T, D90, D100G, D100, D120.

Stock# 7125102
Zinc plated steel dust cap can be used on most recreational trailer wheel hubs. (1-pair)

Stock# 7115001
CARRY-ON metal dust caps have a 1.98" O.D. and are sold in pairs.

Stock# 5331283
DEXTER kit #K71-314-00 dust caps fit 7", 10" x 1-1/2" and 10" x 2-1/4" Dexter hubs/drums.
Includes: (2) 1.99" O.D. metal grease caps.

Stock# 7115002
CARRY-ON metal dust caps have a 2.441" O.D. and are sold in pairs.

Stock# 5331284
DEXTER kit #K71-316-00 dust caps fit 12" x 2" Dexter hubs/drums.
Includes: (2) 2.45" O.D. metal grease caps.

Stock# 5419093
KARAVAN - KNOTT trailer hub dust cap with a 2.53" outer diameter.  Commonly found on Karavan trailers with the Knott-AutoFlex axles and seal hub units.

Stock# 7115003
CARRY-ON metal dust caps have a 2.72" O.D. and are sold in pairs.

Stock# 5331285
Dexter kit # K71-318-00 dust caps fit 12" x 2" eight bolt Dexter hubs/drums.
Includes: (2) 2.72" O.D. metal grease caps.

Stock# 5500049
Fits 1.980" inside diameter Sure-Lube hubs, (1) per pack.

Stock# 1568076
DUTTON-LAINSON Grease Keeper dust caps measure 1.980" and come with a zerk fitting and a vinyl cover for each.

Stock# 1568077
Dutton-Lainson Grease Keeper dust caps measure 2.328" and come with a zerk fitting and a vinyl cover for each.

Stock# 1041460
LOADRITE - KNOTT trailer stainless steel hub dust cap with center grommet has a 1.98" outer diameter. Sold as each.

Stock# 7125025
Zinc plated steel dust cap with removable rubber center plugs can be used on most recreational trailer wheel hubs. (1-Pair)

Stock# 7114001
AIR-TIGHT 1.98" diameter stainless steel Posi-Lube cap resists corrosion from harsh saltwater environments. Rubber center plug not included.

Stock# 5331013
Dexter kit #K71-315-00 galvanized dust caps fit 7", 10" x 1-1/2" and 10" x 2-1/4" Dexter hubs/drums. Removable center plug allows for easy access to spindle zerk fitting.

Stock# 5415092
UFP Super Lube Zinc Plated Steel Dust Cap can be used on most recreational trailer wheel hubs and drums. Designed for axle spindles with grease zerk fittings on the end. Rubber plug sold separately. Fits 2.328" I.D. hubs & drums.

Stock# 1041494
LOADRITE UFP style dust cap with a 2.33" outer diameter. Sold as each.

Stock# 1041504
LOADRITE dust cap with a 2.44" outer diameter. Sold as each.

Stock# 1041463
LOADRITE - KNOTT trailer hub dust cap with a 2.44" outer diameter. Sold as each.

Stock# 7114002
AIR-TIGHT 2.44" diameter stainless steel Posi-Lube cap resists corrosion from saltwater environments. Rubber center plugs not included.

Stock# 5331014
Dexter kit #K71-317-00 chrome dust caps fit 12" x 2" Dexter 5-Lug & 6-Lug hubs/drums. Removable center plug allows for easy access to spindle zerk fitting.

Stock# 5331015
Dexter kit #K71-319-00 galvanized dust caps fit 12" x 2" Dexter 8-Lug hubs/drums. Removable center plug allows for easy access to spindle zerk fitting.

Stock# 7114003
AIR-TIGHT 2.73" diameter stainless steel Posi-Lube cap resists corrosion from saltwater environments. Rubber center plugs not included.

Stock# 5331418
DEXTER Nev-R-Lube dust cap for a 42mm wide cartridge bearing, 15/16" deep. Sold as each.

Stock# 5331419
DEXTER Nev-R-Lube dust cap for a 50mm cartridge bearing. Sold as each.

Stock# 5331282
DEXTER Nev-R-Lube grease caps fit Dexter Nev-R-lube hub/Drum (008-385-80) equipped with 50mm cartridge bearing. Insert diameter - 3.352". Sold in pairs.

Stock# 5419318
KARAVAN rubber grommet used dust caps with a 1.98" or 2.441" outer diameter. Sold as each, 1.5" diameter.

Stock# 1041434
LOADRITE - KNOTT rubber grommet used for Autoflex Knott style trailer hub dust caps with a 1.98" or 2.441" outer diameter. Sold as each.

Stock# 7103230
DEEMAXX yellow silicone grommet used for trailer dust caps with a 1.98", 2.441" or 2.73" outer diameter. Sold as each.

Stock# 7125103
DEXTER EZ-Lube Grommets are intended to be used with Tie Down Engineering Super Lube grease caps. 1-1/2" Diameter.
(Sold in pairs)

Stock# 5419137
KARAVAN 2.53" Auto-Flex Dust Cap O-ring. Fits Auto-Flex dust caps which are commonly found on Karavan trailers

Stock# 5446276
SIRCO Replacement Oil Cap O-Ring for Dexter 010-050-00 cap.

Stock# 7125001
Replacement cap with o-ring and center rubber plug to fit the Tie Down Engineering 'Turbo Lube' oil filled trailer wheel hub.

Stock# 7125090
Replacement cap is specifically designed to work with a 5 Lug Tie Down Engineering 'Vortex' hub. Cap comes with new o-ring and has a thread diameter of 2.30".

Stock# 7125091
Replacement cap is specifically designed to work with a 6 Lug Tie Down Engineering 'Vortex' hub.  Cap comes with new o-ring and has a  thread diameter of 2.82".

Stock# 5331421
DEXTER replacement Nev-R-Lube Snap Ring 76.2MM is intended to be used with Dexter 42MM Bearings.

Stock# 5331413
DEXTER replacement Nev-R-Lube Snap Ring goes on the outside of the spindle nut, measures 0.821", and is intended to be used with Dexter 35MM, 42MM & 50MM Bearings.

Stock# 5331315
Dexter replacement oil cap plug for most 6k-15k dexter oil bath plastic caps.
Fits Dexter Parts: 021-035-00, 021-036-00, or 021-040-00

Stock# 1352037
Replacement Oil Cap O-Ring for Dexter 021-088-00 cap. Sold one per pack.

Stock# 5331035
Dexter Kit #K71-038-00 fits 6k, 8k and 9k (before 10/89) screw-in 2-7/8"-12 thread hubs/drums. Cap #21-35.

Stock# 5331322
DEXTER kit #K71-704-00 fits Fits Dexter 9K, 10GD, and #13G drums. (after July 2009) Cap #21-88

Stock# 5331036
Dexter kit #K71-148-00 fits 9k (after 10-1-89) and 10k GD screw-in 4"-12 thread hubs/drums. Cap #21-36.

Stock# 7108097
ROCKWELL Oil Cap, O-Ring & Plug fits 6K-8K RA drums with 2.875"-8 threads.
Includes: (1) clear plastic oil cap, (1) rubber center plug and (1) rubber o-ring.

Stock# 7108098
Rockwell Oil Cap, O-Ring & Plug for 9K-10K Rockwell American drums pre-1996 with 3.5"-14 threads.
Includes: (1) clear plastic oil cap, (1) rubber center plug and (1) rubber o-ring

Stock# 7108099
ROCKWELL Oil Cap, O-Ring & Plug for 9K-16K Rockwell American drums post 1996 with 3.75"-8 threads.
Includes: (1) clear plastic oil cap, (1) rubber center plug and (1) rubber o-ring.

Stock# 5446275
SIRCO by DEXTER Oil Cap fits 8k ALKO rotors, drums, and hubs with 2.75" threads 1987 and newer.
Includes: (1 x 021-217-00) clear plastic oil cap, (1 x 085-017-00) rubber center plug and (1 x 010-045-00) rubber o-ring
SUPPLIES LIMITED

Stock# 5426115
Hydrastar Oil Cap fits 7K/8k Hydrastar rotors and hubs with 2.875" threads.
Includes: (1) clear plastic oil cap, (1) rubber center plug and (1) rubber o-ring

Stock# 1561034
KODIAK Oil Cap fits 10k-12k Rotors with screw-in 3.553" thread.
Includes: (1) clear plastic oil cap, (1) rubber center plug and (1) rubber o-ring

Stock# 5331444
Dexter's 2.875" Fortress Oil Cap 5.2K - 8K provides revolutionary protection for your trailer axle.

Stock# 5331445
DEXTER 3.5" Fortress Oil Cap 9K - 10K provides revolutionary protection for your trailer axle.

Stock# 1561020
KODIAK XL Pro Lube housing is made of anodized aluminum with a blue polycarbonate cap that makes it easy to visually check the hub cavity oil level. Includes a water tight O-ring seal.

Stock# 1561046
K71-XLPRO-1980 Works on 3.5K axle, spindle seal area must be O.D. 1.72 (1.68 requires different seal). Contains 2 oil caps, 2 seals, and 1 (8oz.) bottle of oil. Kodiak XL Pro Lube housing is made of anodized aluminum with a blue polycarbonate cap that makes it easy to visually check the hub cavity oil level. Includes water tight O-ring seals.

Stock# 1561021
KODIAK XL Pro Lube housing is made of anodized aluminum with a blue polycarbonate cap that makes it easy to visually check the hub cavity oil level. Includes a water tight O-ring seal.

Stock# 1561047
XL PRO LUBE 2440 KIT. Contains 2 oil caps, 2 seals, and 1 (8oz.) bottle of oil. Fits Kodiak 5,200 - 6,000 lb integral hub. Kodiak XL Pro Lube housing is made of anodized aluminum with a blue polycarbonate cap that makes it easy to visually check the hub cavity oil level. Includes water tight O-ring seals.

Stock# 5291233
EZ-LOADER plug is used on oil bath hubs from 2005-present. It requires a 3/16" allen wrench. Note: The wheel hub maybe a grease style that has this plug as well.

Stock# 5291153
EZ-LOADER 2.11" O.D. threaded aluminum oil bath cap with O-Ring fits any five lug Reliable oil bath hub including the 1-1/16" straight hub and 10" Reliable drums. Replaces original plastic cap 250-029202.

Stock# 5291154
EZ-LOADER 2.48" O.D. threaded aluminum oil bath cap with O-Ring fits 12" Reliable hubs and drums.

Stock# 7108103
Rockwell Agriculture Dust Cap for 3.153" I.D. wheel hub is generally found on an agriculture unit.

Stock# 7102187
TRITON 10443-ABS Chrome Plastic Wheel Center Dust Cap Assembly With Removable End Cap. This dust cap package is sold as one assembled piece. Fits most 12", 13", 14", and 15" wheels with a 3.19" pilot diameter.