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Billet Aluminum Machined 2-7/8" Oil Bath Cap (21-35 Billet-Chrome-Kit)

$51.99
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R & P Carriages

Billet Aluminum 2-7/8" Oil Bath Cap – Chrome – Replaces Dexter 21-35

Part Number: 21-35 Billet-Chrome-Kit

Solid billet aluminum machined 2-7/8" oil bath cap designed to replace common OEM plastic caps used on Dexter oil bath hubs and select Kodiak, LCI/Lippert, and Rockwell applications. Precision machined and chrome plated for durability and corrosion resistance.

Designed for compatibility with Dexter drum casting numbers 8-218, 8-219, 8-232, 8-285, and 8-286 where applicable. Ideal upgrade for heavy-duty trailers where strength, longevity, and appearance matter.

Features

  • Machined from solid billet aluminum
  • Chrome plated finish
  • Replaces Dexter 21-35 oil cap
  • 2-7/8" thread outside diameter
  • 12-thread design
  • Compatible with select Kodiak, LCI/Lippert, and Rockwell (695814) applications
  • Fits common Dexter oil bath drums: 8-218, 8-219, 8-232, 8-285, 8-286
  • Includes new rubber O-ring and rubber plug
  • Center access allows manual oil level check

Specifications

Material Billet Aluminum, Chrome Plated
Thread Outside Diameter 2-7/8"
Thread Count 12 Threads
Axle Compatibility Dexter 7,000 lb – 9,000 lb Axles (Verify Fitment)
Replaces OEM Part Dexter 21-35

Kit Includes

Part Number Description
21-35 Billet-Chrome-Kit Billet Chrome Aluminum Cap Assembly
046-032-00 Rubber O-Ring Seal
010-045-00 Rubber Plug

Important: Confirm thread diameter and drum casting number before ordering. Verify compatibility with your specific hub or drum configuration prior to installation.

21-35 Billet Oil Cap 2-7/8 046-032-00 010-045-00 Dexter 8-219 8-232 8-285 8-286 Kodiak Lippert Rockwell 695814