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New Tiered Discounts: 12% off $100+ | 15% off $250+ | 18% off $500+ Automatically applied at checkout!
New Tiered Discounts: 12% off $100+ | 15% off $250+ | 18% off $500+ Automatically applied at checkout!

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.

Original price $41.95 - Original price $41.95
Original price
$41.95
$41.95 - $41.95
Current price $41.95

RG04-280 - Oil Cap Kit

The RG04-280 Oil Cap Kit is designed for AL-KO/Hayes 8,000 lb axles built after January 1997. This kit includes a cap, o-ring, and plug, providing ...

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Original price $41.95 - Original price $41.95
Original price
$41.95
$41.95 - $41.95
Current price $41.95
Original price $7.95 - Original price $7.95
Original price
$7.95
$7.95 - $7.95
Current price $7.95

9103309 - Double Lip Axle Oil Seal

The Dexter 9103309 is a double lip, double case oil seal designed for use with 8,000 lb Hayes axles. It provides superior sealing performance, prev...

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Original price $7.95 - Original price $7.95
Original price
$7.95
$7.95 - $7.95
Current price $7.95
Original price $25.95 - Original price $25.95
Original price
$25.95
$25.95 - $25.95
Current price $25.95

75DC - Grease Cap

The 75DC Grease Cap is designed for use with Dexter Nev-R-Lube hubs, providing protection against dirt and moisture ingress. Its drive-in design en...

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Original price $25.95 - Original price $25.95
Original price
$25.95
$25.95 - $25.95
Current price $25.95
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

6-70-2 - Outer Budd Cap

The 6-70-2 Budd Cap is similar to the 6-70-1 but designed for larger diameter Budd wheel systems. It provides effective protection for heavy-duty a...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

6-70-1 - Outer Budd Cap

The 6-70-1 Budd Cap is a durable steel cap designed for smaller Budd-type wheel assemblies. It protects the inner components from moisture, dust, a...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95
Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95

45896 - 2.44" Drive-In Grease Cap

The 45896 Drive-In Grease Cap is a high-quality, standard-style cap designed to protect trailer wheel bearings from dirt, debris, and moisture. Wit...

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Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95
Original price $8.95 - Original price $8.95
Original price
$8.95
$8.95 - $8.95
Current price $8.95

21-42-1 - Grease Cap

The 21-42-1 Drive-In E-Z Lube Grease Cap is a durable, drive-in style cap designed to protect trailer wheel bearings from dirt, debris, and moistur...

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Original price $8.95 - Original price $8.95
Original price
$8.95
$8.95 - $8.95
Current price $8.95
Original price $25.95 - Original price $25.95
Original price
$25.95
$25.95 - $25.95
Current price $25.95

21-40 - Screw-In Oil Cap

The 21-40 Screw-In Oil Cap is a high-quality, threaded cap designed specifically for Dexter 6,000 lb and 7,000 lb 5-spoke axles equipped with oil b...

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Original price $25.95 - Original price $25.95
Original price
$25.95
$25.95 - $25.95
Current price $25.95
Original price $26.95 - Original price $26.95
Original price
$26.95
$26.95 - $26.95
Current price $26.95

SC-214 - Oil Cap Wrench

The SC-214 Oil Cap Wrench is tailored for 2-1/4" hex oil caps, such as Dexter 21-35 and 21-40 models. This tool simplifies the process of removing ...

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Original price $26.95 - Original price $26.95
Original price
$26.95
$26.95 - $26.95
Current price $26.95
Original price $2.95 - Original price $2.95
Original price
$2.95
$2.95 - $2.95
Current price $2.95

92127 - Oil Cap O-Ring

The Dexter 92127 Oil Cap O-Ring is a replacement seal designed to maintain the integrity of the oil cap assembly. It prevents oil leaks and protect...

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Original price $2.95 - Original price $2.95
Original price
$2.95
$2.95 - $2.95
Current price $2.95
Original price $7.95 - Original price $7.95
Original price
$7.95
$7.95 - $7.95
Current price $7.95

92126 - Oil Cap Plug

The Dexter 92126 Oil Cap Plug is a replacement rubber plug designed to fit specific Dexter oil caps. It ensures a secure seal to prevent oil leakag...

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Original price $7.95 - Original price $7.95
Original price
$7.95
$7.95 - $7.95
Current price $7.95
Original price $0.95 - Original price $0.95
Original price
$0.95
$0.95 - $0.95
Current price $0.95

10-50 - Oil Cap O-Ring

The 10-50 Oil Cap O-Ring is a precision-engineered sealing gasket designed to fit under bolt-on oil and hydraulic reservoir caps. Made from premium...

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Original price $0.95 - Original price $0.95
Original price
$0.95
$0.95 - $0.95
Current price $0.95
Original price $50.95 - Original price $50.95
Original price
$50.95
$50.95 - $50.95
Current price $50.95

1009465 - Upright Dump Landscape Ramp

The 1009465 Upright Dump Landscape Ramp is a high-strength, welded component designed for the curb side of dump landscape trailers. It ensures effi...

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Original price $50.95 - Original price $50.95
Original price
$50.95
$50.95 - $50.95
Current price $50.95
Original price $50.95 - Original price $50.95
Original price
$50.95
$50.95 - $50.95
Current price $50.95

1009464 - Upright Dump Landscape Ramp

The 1009464 Upright Dump Landscape Ramp is a heavy-duty, welded component designed for use on the road side of dump landscape trailers. It facilita...

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Original price $50.95 - Original price $50.95
Original price
$50.95
$50.95 - $50.95
Current price $50.95
Original price $1.95 - Original price $1.95
Original price
$1.95
$1.95 - $1.95
Current price $1.95

1009328 - End Cap Tube

The 1009328 End Cap Tube is designed to seal or close the ends of tube-like structures in trailer construction. It provides a clean finish and prot...

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Original price $1.95 - Original price $1.95
Original price
$1.95
$1.95 - $1.95
Current price $1.95
Original price $2.95 - Original price $2.95
Original price
$2.95
$2.95 - $2.95
Current price $2.95

1001985 - Cap Tube Tail Light Mount

d protect the tail light system on your trailer. This cap is specifically designed for double-tube (DT) configurations, providing a stable and secu...

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Original price $2.95 - Original price $2.95
Original price
$2.95
$2.95 - $2.95
Current price $2.95
Original price $2.95 - Original price $2.95
Original price
$2.95
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Current price $2.95

1001947 - Cap Tube Tail Light Mount

The 1001947 Cap Tube Tail Light Mount is a durable, high-quality component designed to securely house and protect the tail light mounting system on...

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Original price $2.95 - Original price $2.95
Original price
$2.95
$2.95 - $2.95
Current price $2.95
Original price $3.95 - Original price $3.95
Original price
$3.95
$3.95 - $3.95
Current price $3.95

1000848 - Cap 6" Beam Straight Deck, 10-14K

The 1000848 Cap is designed for 6" beams on straight deck trailers with 10K to 14K capacities. It provides a protective end cap, enhancing the dura...

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Original price $3.95 - Original price $3.95
Original price
$3.95
$3.95 - $3.95
Current price $3.95
Original price $1,097.95 - Original price $1,097.95
Original price
$1,097.95
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Current price $1,097.95

1000330 - Assembly Ramp Landscape Dump

Facilitate efficient loading and unloading with the 1000330 Assembly Ramp for Landscape Dump Trailers. This ramp assembly is engineered for heavy-d...

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Original price $1,097.95 - Original price $1,097.95
Original price
$1,097.95
$1,097.95 - $1,097.95
Current price $1,097.95
Original price $5.95 - Original price $5.95
Original price
$5.95
$5.95 - $5.95
Current price $5.95

002790 - Rear Light Box Cap

The 002790 Rear Light Box Cap is designed to seal and protect the rear light boxes, preventing moisture and debris from entering. This cap ensures ...

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Original price $5.95 - Original price $5.95
Original price
$5.95
$5.95 - $5.95
Current price $5.95
Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95

RG04-270 - Oil Cap Kit

The RG04-270 Oil Cap Kit is suitable for Dexter 9,000 to 10,000 lb general duty axles through July 2009 with 2-piece hubs, as well as 10,000 to 15,...

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Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95
Original price $32.95 - Original price $32.95
Original price
$32.95
$32.95 - $32.95
Current price $32.95

RG04-260 - Oil Cap

The RG04-260 Oil Cap is a replacement for Dexter 6,000 to 7,000 lb 5-spoke oil bath hub and drum assemblies. With a 2.563" outer diameter, this scr...

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Original price $32.95 - Original price $32.95
Original price
$32.95
$32.95 - $32.95
Current price $32.95
Original price $16.95 - Original price $16.95
Original price
$16.95
$16.95 - $16.95
Current price $16.95

RG04-120 - E-Z Lube Grease Caps (2 Pack)

The RG04-120 E-Z Lube Grease Caps are designed for 5,200 to 7,000 lb 8-bolt hubs, featuring a 2.72" outer diameter. These drive-in style caps inclu...

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Original price $16.95 - Original price $16.95
Original price
$16.95
$16.95 - $16.95
Current price $16.95
Original price $8.95 - Original price $8.95
Original price
$8.95
$8.95 - $8.95
Current price $8.95

RG04-100 - Dome Style Grease Caps (2 Pack)

The RG04-100 Dome Style Grease Caps are designed for 5,200 to 7,000 lb axle hubs with a 2.72" outer diameter. These drive-in style caps feature a d...

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Original price $8.95 - Original price $8.95
Original price
$8.95
$8.95 - $8.95
Current price $8.95

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