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Sierra 18-7921 Mercury Outboard 35-877767K01 Oil Filter - filter element front view
Sierra 18-7921 Mercury Outboard 35-877767K01 Oil Filter - filter label and sealing surface
Sierra 18-7921 Mercury Outboard 35-877767K01 Oil Filter - filter element front view
Sierra 18-7921 Mercury Outboard 35-877767K01 Oil Filter - filter label and sealing surface
Sierra 18-7921 Mercury Outboard 35-877767K01 Oil Filter - filter element front view
Sierra 18-7921 Mercury Outboard 35-877767K01 Oil Filter - filter label and sealing surface
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Aftermarket Mercury Outboard 35-877767K01 Oil Filter

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Aftermarket Mercury Outboard 35-877767K01 Oil FilterThe Sierra 18-7921 Oil Filter replaces Mercury 35-877767K01, Mercury 35-877767Q01, Mercury 35-896546T for Me…
SKU: S-18-7921
UPC: 808282167769
Condition: New
$20.66
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Aftermarket Mercury Outboard 35-877767K01 Oil Filter

$20.66
Product Details  

Aftermarket Mercury Outboard 35-877767K01 Oil Filter

The Sierra 18-7921 Oil Filter replaces Mercury 35-877767K01, Mercury 35-877767Q01, Mercury 35-896546T for Mercury Outboard applications. It removes contaminants from engine oil before the oil recirculates through the lubrication system.

Technical Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-7921
  • Product Type: Oil Filter
  • Application: Mercury Outboard

Mercury Outboard Suitability

  • 135/150/175/200HP

Cross References & Alternative Products

  • Easterner: C14453
  • Easterner: RWB-5314
  • Mercury: 35-877767K01
  • Mercury: 35-877767Q01
  • Mercury: 35-896546T
  • Mercury: C14453
  • Mercury: RWB-5314

Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.

Frequently Asked Questions

What is Sierra 18-7921?
Sierra 18-7921 is an aftermarket oil filter for Mercury Outboard applications.

Which part numbers cross-reference Sierra 18-7921?
This listing cross-references Easterner C14453, Easterner RWB-5314, Mercury 35-877767K01 and Mercury 35-877767Q01. See the Cross References & Alternative Products section above for linked alternatives where available.

How can I check whether Sierra 18-7921 fits my Mercury Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.

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