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Mercruiser Rocker Arm Assembly

Sierra
Blowout
Save 23%-28% Off.
Rocker Arm Assembly - 18-4492 - Sierra
Limited Sale Price: $12.79
Save: $3.93
(23% Off $16.72)
Part # 18-4492 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Guide Plates - 18-4506 - Sierra
Limited Sale Price: $316.20
Save: $125.76
(28% Off $441.96)
Part # 18-4506 ValueShip™ Eligible
Hurry! Only 1 left in stock
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Rocker Arm Kit (4 Valves) - 18-4507 - Sierra
Limited Sale Price: $17.50
Save: $6.32
(26% Off $23.82)
Part # 18-4507
Hurry! Only 1 left in stock
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Rocker arm assembly from Sierra for Mercruiser engines.
Rocker Arm Assembly - 18-4492 - Sierra
Replaces OEM part #
  • MERCURY MARINE 35329
Fits: MCM/MIE GM V6 and V8 (283,305 & 350) engines
Guide Plates - 18-4506 - Sierra
Big-Block GM with 5/16" pushrods
Rocker Arm Kit (4 Valves) - 18-4507 - Sierra
Big-Block GM with 5/16" pushrods
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