(5) O-ring

Impeller w/O Ring from SIERRA
Recommended replacement schedule is every 3 years for fresh water and every year for salt water Click to view a Sierra Impeller Application Chart (PDF) For further assistance, have your year & model information handy and call our Product Advisors at 1-800-BOATING.
$11.66

Anodized aluminum, vent tubes accept 5/8" hose from SIERRA
Sierra flame arrester replacements for: Applications: Crusader (Thermoelectron) SIERR# OE Part# 18-7231 97595 MerCruiser & Mercury/Mariner SIERR# OE Part# 18-7229 85785T 18-7231 85785A2 OMC Sterndrive/OMC Cobra SIERR# OE Part# 18-7229 986865.
$107.99

O-ring from SIERRA
**O-Ring (5)|**O-Ring (5).
$3.69

O-ring from SIERRA
**O-Ring (5)|**O-Ring (5).
$24.99

O-ring from SIERRA
**O-Ring (5)|**O-Ring (5).
$5.49

O-ring from SIERRA
**O-Ring (5)|**O-Ring (5).
$13.49

O-ring from SIERRA
**O-Ring (5)|**O-Ring (5).
$15.99

O-ring from SIERRA
**O-Ring (5)|**O-Ring (5).
$3.59

O-ring from SIERRA
**O-Ring (5)|**O-Ring (5).
$8.49

O-ring from SIERRA
**O-Ring (5)|**O-Ring (5).
$4.29