Sierra
Price: $14.49
Save: $3.50
(19% Off $17.99)
Part # 18-4492
2nd Day Air for $2 More Eligible
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Price: $302.90
Save: $202.59
(40% Off $505.49)
Part # 18-4506
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 16 hrs 18 mins.
Hurry! Only 1 left in stock
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Price: $15.45
Discontinued
Save: $11.54
(42% Off $26.99)
Part # 18-4507
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(Discontinued)
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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