null Skip to main content

Aftermarket OMC 502905 Fuel Filter

0 review Write a Review
Sierra 18-7846 Fuel Water Separator Filter - Replaces OMC 502905 The Sierra 18-7846 fuel water separator filter replaces OMC 502905, Mercury 8M0061975, Mercury …
SKU: S-18-7846
mfg_code: 18-7846
$12.95

Aftermarket OMC 502905 Fuel Filter

$12.95

Sierra 18-7846 Fuel Water Separator Filter - Replaces OMC 502905

The Sierra 18-7846 fuel water separator filter replaces OMC 502905, Mercury 8M0061975, Mercury 35-802426Q, Crusader 98041, GLM 24930, Mallory 9-37803, Baldwin BF7968, Sakura FC7910, Easterner C14554 and WIX 33364. This 21 micron spin-on marine fuel filter helps remove water, dirt and fuel contaminants while maintaining a high flow rate of up to 90 GPH.

Designed for demanding marine fuel systems, the Sierra 18-7846 is suitable for many OMC, Johnson, Evinrude, Mercury, Crusader and other petrol-powered marine engines using a 1"-12 spin-on fuel filter base. It is an ideal replacement filter for routine servicing or replacing a clogged, damaged or ageing fuel water separator.

Features & Benefits

  • Genuine Sierra 18-7846 marine fuel water separator filter
  • Replaces OMC 502905 fuel filter
  • 21 micron filtration rating
  • Over 90% efficient at capturing particles as small as 21 microns
  • Helps remove water, dirt, rust and fuel contaminants
  • High fuel flow capacity of up to 90 gallons per hour (GPH)
  • Spin-on design for fast and simple servicing
  • Helps protect fuel pumps, carburettors and fuel injection systems
  • Suitable for marine petrol fuel systems using a 1"-12 filter thread

Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-7846
  • Filter Type: Spin-on marine fuel water separator
  • Filter Height: 4.3" (109mm)
  • Filtration Rating: 21 Micron
  • Thread Size: 1"-12
  • Flow Rate: Up to 90 GPH

Replaces & Interchange Part Numbers

  • Sierra: 18-7846
  • OMC: 502905
  • Mercury: 8M0061975
  • Mercury: 35-802426Q
  • Crusader: 98041
  • GLM: 24930
  • Mallory: 9-37803
  • Baldwin: BF7968
  • WIX: 33364
  • Sakura: FC7910
  • Easterner: C14554

Common Applications

This Sierra 18-7846 fuel filter is commonly used on OMC, Johnson, Evinrude, Mercury, Crusader and other marine fuel systems that require a 4.3" spin-on fuel water separator with a 1"-12 thread. Always compare your existing filter height, thread size and part number before ordering.

Alternative Part Numbers

Customers searching for Baldwin BF7968, Mercury 8M0061975, Mercury 35-802426Q, Easterner C14554, Sakura FC7910, WIX 33364, Crusader 98041, GLM 24930 or Mallory 9-37803 may use the Sierra 18-7846 as a replacement subject to specification and fitment verification.

Frequently Asked Questions

What does the Sierra 18-7846 fuel filter replace?
The Sierra 18-7846 replaces OMC 502905, Mercury 8M0061975, Mercury 35-802426Q, Crusader 98041, GLM 24930, Mallory 9-37803, Baldwin BF7968, Sakura FC7910, Easterner C14554 and WIX 33364.

What micron rating is the Sierra 18-7846?
The Sierra 18-7846 has a 21 micron filtration rating and is over 90% efficient at removing particles as small as 21 microns.

What thread size does this fuel filter use?
This filter uses a 1"-12 thread and suits compatible marine spin-on fuel filter bases.

Is this a fuel water separator filter?
Yes, the Sierra 18-7846 is a marine fuel water separator filter designed to help remove water and contaminants from petrol fuel systems.

The Sierra 18-7846 fuel water separator is a reliable replacement filter for protecting your boat's fuel system, maintaining clean fuel flow and helping reduce the risk of fuel contamination on the water.

Sierra 18-7846 marine fuel water separator filter replacing OMC 502905

Customers Also Viewed

Review Your Cart Close Close
Your cart is empty

Recently viewed

Recently Viewed Recently Viewed
Social Media Social Media
Top Top