Availability of Trailer Hub Cap for Mastercraft Boat Trailer that is Threaded
Updated 06/26/2023 | Published 06/24/2023 >
Question:
Hello, I am looking for a threaded in hub cap for oil bath Reliable brand 6 lug hub. originals were plastic, I believe replacements are now aluminum. I can find the one for 5 lug but need one for 6 lug. this is on a 2005 Mastercraft boat trailer single axle . Thankyou,
asked by: John C
Expert Reply:
We have a few options for replacement oil caps for trailer hubs but I would need to know the axle capacity of the trailer or the diameter of the current cap. I attached a link to a page that has all of the options we have but for example the part # KPCAP fits 7k axles and has a diameter of 2.875 inches.
Product Page this Question was Asked From
Replacement Grease Cap for Kodiak 7,000-lb, 7,200-lb, and 8,000-lb Disc Brake Kits
- Trailer Bearings Races Seals Caps
- Caps
- Oil Cap
- 2.88 Inch O.D.
- 2.88 Inch
- 7000 lbs Axle
- 7200 lbs Axle
- 8000 lbs Axle
- Kodiak
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Bearing Buddy Bearing Protectors - Model 2441T-SS - Threaded - Stainless Steel - Qty 2
- Search Results: threaded bearing buddy
- Search Results: axle dust caps
- Search Results: threaded dust cap
- Search Results: how to measure for dust caps
- Shop: DeeMaxx Stainless Steel Drive-In Grease Cap w/ Plug - 2.45" Outer Diameter
- Shop: Dexter's E-Z Lube Grease Cap and Plug Kit - 2.45" Outer Diameter
- Shop: Oil Cap Kit - 21-40
- Shop: Bearing Buddy Bearing Protectors - Model 1980T-SS - Threaded - Stainless Steel - Qty 2
- Shop: Replacement Grease Caps for Dexter/Tie Down Engineering Vortex Trailer Hubs
- Shop: Bearing Buddy Bearing Protectors - Model 2080T-SS - Threaded - Stainless Steel - Qty 2
- Q&A: Torque Spec for Tightening Trailer Brake Assemblies to Trailer Spindle
- Q&A: Replacement Master Cylinder Cap For Trailer Surge Brake Reservoir
- Video: Valcrum Universal Threaded Aluminum Oil Bath Cap Manufacturer Highlight
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer tires and wheels
- Video: Measuring To Choose The Right Trailer Axle
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Shop: Trailer Wiring
- Search Results: trailer wiring
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Shop: Brake Controller
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Article: How to Measure Your Trailer Wheel Bolt Pattern

