Is There Aluminum Version of Oil Cap part # RG04-250
Updated 10/30/2025 | Published 02/11/2025 >
Products Featured in This Question
Question:
is there an aluminum option for this cap that fits the same rg04-250??
asked by: Jared
0
Expert Reply:
Hey Jared, we do have an aluminum version of the plastic cap part # rg04-250 with the Valcrum part # VA35JR.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
- Trailer Bearings Races Seals Caps
- Caps
- Oil Cap
- 3.75 Inch O.D.
- 3.75 Inch
- 10000 lbs Axle
- 12000 lbs Axle
- 15000 lbs Axle
- 16000 lbs Axle
- Redline
more information >
Continue Researching
- Video: Valcrum Universal Threaded Aluminum Oil Bath or Grease Cap - Manufacturer Spotlight
- Video: Review of Valcrum Trailer Bearings Races Seals Caps - Caps - VA35JR
- Q&A: Solution for Needing Replacement Oil Bath Cap 21-36
- Q&A: Replacement Oil Cap for a Dexter 12,000 Lb Axle
- Q&A: Diameter of Replacement Oil Cap for Al Ko Hayes 10-16k Axles
- Q&A: Availability of Aluminum Oil Bath Caps for AL-KO Axle on 2013 PJ Trailer
- Search Results: dexter 12k axle
- Search Results: 010~056~00
- Search Results: valcrum
- Shop: Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb Axles - 12" - 8 on 6-1/2
- Shop: Valcrum Hydro-Shield Waterproof Aluminum Oil Bath or Grease Cap for 10K to 16K Axles
- Shop: Dexter Fortress Threaded Aluminum Oil Cap for 10K to 16K Axles
- Shop: Dexter Trailer Hub and Drum Assembly for Heavy-Duty 15K Axles - 8 on 275mm Oil Bath
- Shop: Valcrum Universal Threaded Aluminum Oil Bath or Grease Cap for 9K to 15K Axles - Black
- Shop: Valcrum Universal Threaded Aluminum Oil Bath or Grease Cap for 6K to 9K Axles - Black
- Shop: Replacement Oil Cap Plug for Dexter Oil Caps - Qty 1
- Shop: Trailer Hitch
- Search Results: trailer hitch
- Shop: Trailer Wiring
- Search Results: trailer tires and wheels
- Shop: Suspension Enhancement
- Search Results: trailer jack
- Shop: Gooseneck Hitch
- Search Results: trailer hubs and drums
- Shop: Brake Controller
- Shop: Base Plate for Tow Bar
- Shop: Fifth Wheel Hitch
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Q&A: Wiring Diagram for the Dometic Replacement Single Zone Thermostat
- Q&A: Recommended Aluminum Oil Cap Cover to Replace a Dexter 21-88


Jameson C.
10/30/2025
Hey Jared, how did the aluminum Valcrum cap work out as a replacement for your original plastic one? Knowing how it fit could help others looking for the same upgrade.