• 21-35 – Plastic Oil Cap - SKU 21-35
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Trailer Parts Mart

21-35 – Plastic Oil Cap

21-35 – Plastic Oil Cap

21-35

$10.95 USD
$0.00 USD $10.95 USD
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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 1989.With a 2.875″ outer diameter, it provides a secure seal for oil bath hubs, allowing for easy oil level inspection and protection against contaminants.

Key Specifications

  • Part Number:21-35

  • Outer Diameter:2.875″

  • Material:Clear Lexan plastic

  • Thread Type:Screw-on

  • Compatibility:Dexter 6K–8K axles and 9K axles prior to 10/1989

  • Applications:Oil bath hub systems

Works With

  • O-Ring

  • Rubber Plug

Shipping information

Orders under $30 have a $15 shipping charge. Orders of $30 or more ship free.

Returns

Eligible items can be returned within 30 days. Review the return policy before sending an item back.

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