Grease and Oil Caps
Protect your hubs and keep your trailer rolling smoothly with durable grease and oil caps from Felling Trailers Parts Store. Designed to seal out dirt, moisture, and debris, these caps help maintain proper lubrication and extend the life of your bearings and hub components.
We carry a wide selection of press-in and threaded styles, including EZ Lube and oil bath caps, built for secure fitment and long-term performance. Each cap is manufactured to OEM-quality standards for reliable protection in any environment from highway hauling to heavy-duty job site use.
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- Oil Seal (1)
- Plug (1)
- Pressure Gauge (1)
- Ramp (1)
- Ramps (2)
- Removal/Install Tool (2)
- Reservoir Cap (1)
- Reservoir O-Ring (1)
- Tail Light Mount (2)
RG04-080 - Grease Cap with Plugs
The RG04-080 E-Z Lube Grease Caps with Plugs are designed for 5,200 to 6,000 lb axle hubs with a 2.44" outer diameter. These drive-in style caps in...
View full detailsRG04-060 - Grease Caps (2 Pack)
The RG04-060 Grease Caps are designed for 5,200 lb axle hubs with a 2.44" outer diameter. These drive-in style caps provide a secure fit to protect...
View full detailsRG04-040 - E-Z Lube Grease Caps w/ Plugs (2 Pack)
The RG04-040 E-Z Lube Grease Caps with Plugs are designed for 2,000 to 3,500 lb axle hubs with a 1.986" outer diameter. These drive-in style caps c...
View full detailsRG04-020 - Grease Caps (2 Pack)
The RG04-020 Grease Caps are designed for 2,000 to 3,500 lb axle hubs with a 1.986" outer diameter. These drive-in style caps help protect wheel be...
View full detailsRG04-010 - E-Z Lube Grease Cap Plugs (2 Pack)
The RG04-010 E-Z Lube Grease Cap Plugs are designed to fit 1.18" holes in E-Z Lube grease caps. These durable rubber plugs help retain grease and p...
View full detailsK71-317-00 - EZ Lube Grease Cap & Plug
The Dexter K71-317-00 E-Z Lube grease cap and plug kit is designed for 12" x 2" hubs with 5 or 6 bolt patterns. Featuring a 2.45" OD chrome cap and...
View full detailsK71-316-00 - Dexter Grease Cap (Pair)
The Dexter K71-316-00 grease caps are designed for 12" x 2" hubs with 4, 5, or 6 bolt patterns. These 2.45" OD metal caps provide a secure seal to ...
View full details4FLK5 - Pressure Gauge 2.5" 0-160 Liquid Filled
This 2.5" liquid-filled pressure gauge measures 0 to 160 psi (0 to 1100 kPa) and features a 1/4" NPT back connection. Its ABS plastic case ensures ...
View full details38605 - 2.72" Dome Style Grease Cap
The 38605 Dome Style Grease Cap is designed to protect your trailer's wheel bearings from dirt, debris, and moisture. With a 2.72" outer diameter, ...
View full details340-4009 - Bolt on Oil Cap
The 340-4009 Bolt-On Oil Cap by Stemco is engineered for medium-duty truck applications, providing a secure seal to maintain proper lubrication wit...
View full details21-36 - 4" OD Plastic Oil Cap
The 21-36 Plastic Oil Cap is a durable, screw-on cap designed for Dexter oil bath hubs, specifically for 9,000 to 15,000 lb axles manufactured afte...
View full details1604 - 2.44" OD Drive-In Grease Cap
The 1604 Drive-In Grease Cap is a durable, steel cap used to seal and protect trailer or agricultural wheel bearings. With a 2.44" outer diameter, ...
View full details1527 - 1.957" OD Drive-In Grease Cap
The 1527 Drive-In Grease Cap is engineered to protect wheel bearings and seals in agricultural- and utility- hub applications. Its precision-formed...
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