Skip to content

Sierra 18-1908 Manifold Riser Spacer

Original price $119.99 - Original price $119.99
Original price
$119.99
$119.99 - $119.99
Current price $119.99

class=lazyload

 

Sierra 18-1908 Manifold Riser Spacer Replaces 93320A13class=lazyload

 

Sierra 18-1908 Mercruiser Manifold Riser Spacer

Mercruiser GM V6 229 and 262cu.in. (Models: 185 and 205) GM Small Block V8 305-350cu.in. (Models: 200; 228; 230; 260 and 898) GM Big Block V8 454cu.in. (Models: 330; 340 and 7.4L)

Use With:

  • Manifold: 18-1952-1; 18-1953-2; or 18-1957-1
  • Elbow: 18-1970-1;18-1976-1
  • Exhaust Elbow Mounting Kit: 18-8554;18-8554; and 18-8556
  • Exhaust Elbow Gasket: 18-0672; 18-0897; and 18-2849-1

Replaces:

  • Barr
    • MC-20-93320A3
  • Mercruiser
    • 93322
  • GLM
    • 50300
  • Mallory
    • 9-40530
  • Osco
    • 3320

 

Replaces OEM part # MERCURY MARINE 93320. Mercruiser GM V-6 229 and 262 cu in.(Models 185 and 205) GM Small Block V-8 305-350 cu in. (Models:200;228;230;260 and 898) GM Big Block V-8 454 cu in. (Models:330;340; and 7.4L) Use with: Manifolds:18-1952-1; 18-1953-1;18-1957-1.