Grease and Oil Caps

The Q2-4113 Reservoir O-Ring is designed to seal the connection between the hydraulic pump and the reservoir tank, preventing oil leaks. It fits al...

The Dexter K71-038-00 kit includes two oil caps, O-rings, and plugs, designed for Dexter 6K & 8K screw-in hubs and 9K hubs manufactured prior t...

Maintain optimal hydraulic fluid levels with the 25-3 Reservoir Cap. Featuring a built-in dipstick and vented design, this cap ensures proper fluid...

The Dexter 85-1 is a rubber plug insert designed for E-Z Lube grease caps. It fits into the center hole of the grease cap, providing a seal that ke...

The 1609 Drive-In Grease Cap is designed for use with 42mm Nev-R-Lube hubs, providing a secure seal that protects wheel bearings from dirt, water, ...

The Dexter 46-32 Oil Cap Plug is a replacement rubber plug designed for Dexter oil caps, preventing oil leakage and contamination in trailer hubs. ...

The Dexter K71-845-00 Oil Cap Kit is designed for 7,000 to 8,000 lb AL-KO axles manufactured after 1987. This kit includes a screw-in plastic oil c...

The Dexter K71-148-00 oil cap kit is suitable for Dexter 9K (post-10/89), 10K, 12K, and 15K axles with 4"-12 threads. Each kit includes two oil cap...

The 10-163 Oil Cap O-Ring is a premium sealing gasket designed to fit under bolt-on oil caps (21-88) in trailer and equipment hydraulic reservoirs....

The 03876X Fill Cap Assembly is a replacement master cylinder cap that includes an integrated O-ring and diaphragm, designed to seal the reservoir ...

Ensure a leak-free seal for your trailer's oil cap with the Dexter 010-500-00 gasket. Designed for bolt-on oil caps on 20,000–25,000 lb axles, this...

The 21-43-1 Drive-In E-Z Lube Grease Cap is a high-quality replacement cap designed for Dexter and other trailer axles equipped with E-Z Lube spin...

The 21-39 Grease Cap is a durable, drive-in style cap designed to protect trailer wheel bearings from dirt, debris, and moisture. With a 2.72-inch ...

The RG04-250 Oil Cap Kit is designed for AL-KO/Hayes 10,000 to 16,000 lb axles, featuring a 3.75" outer diameter. This screw-in style cap includes ...

The Dexter 46749 Grease Cap is a drive-in style cap with a 1.986" outside diameter, designed to fit 2K to 3.5K axles. It effectively seals the hub ...

The Dexter 46-52 Oil Hub Plug is designed for 8,000 to 15,000 lb Dexter oil hubs, sealing the hub to retain lubrication and protect against contami...

The 21-41-1 Drive-In E-Z Lube Grease Cap is a high-quality replacement cap designed for Dexter and most other 3,500 lb trailer axles equipped with ...

The 21-35 Plastic Oil Cap is a threaded, clear Lexan cap designed for Dexter 6K, 7K, and 8K axles, as well as 9K axles manufactured before October ...

The 1602 Drive-In Grease Cap is a heavy-duty hub cap designed to protect your trailer's wheel bearings from dirt, debris, and moisture. With a 3.25...

The 10-45 Oil Cap O-Ring is a precision-molded sealing gasket designed to fit under bolt-on oil caps in hydraulic reservoirs and gear housings. Mad...

The RG04-300 Oil Cap Kit is designed for Dexter 9,000 to 10,000 lb general duty axles manufactured after July 2009. This screw-in plastic cap inclu...

The 21-88 Screw-On Oil Cap is a high-quality replacement cap designed for Dexter 9,000 lb and 10,000 lb trailer axles manufactured after July 2009....

The SC-212 Oil Cap Removal/Install Tool is designed for effortless maintenance of 2-1/2" hex oil caps, including Dexter 21-36 and 21-88 models. Its...

The 10-59 Oil Cap O-Ring is a durable, precision-molded seal designed to prevent leaks around oil cap openings on trailer hubs and hydraulic system...