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Wiseco Ring Set Big Twin 1948-1980 3.437in 3477X

Part Number: 3477X
WISECO
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SKU:
3477X
MPN:
3477X
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.10 LBS
$52.95
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Description

Maintaining proper ring seal is critical for preserving compression, controlling blow-by, and maximizing combustion efficiency in your Big Twin engine. The Wiseco 3477X Ring Set delivers precision-engineered sealing that prevents oil consumption and power loss, whether you're rebuilding a single piston or restoring a full stroker. These rings are engineered to handle the thermal and mechanical demands of both street cruising and high-RPM racing.

  • Fits: Big Twin 1948-1980
  • Bore diameter: 3.437 inches
  • Quantity: Single piston set
  • Material: High-strength alloy
  • Optimized ring gap
  • Withstands sustained heat
  • Reduces blow-by
  • Improves combustion seal
  • Street and race ready
  • Bolt-on installation
  • MPN: 3477X
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Specs

BORE - OVERSIZE:
+0,040'
BORE OVERSIZE - IMPERIAL:
+0.040'
BORE SIZE IMPERIAL:
3.437'
RING MATERIAL:
STEEL
UNITS:
SET
MODEL:
X-RING
PRODUCT NAME:
PISTON RING
RIDING STYLE:
STREET
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Fitment

Fitment for Wiseco Ring Set Big Twin 1948-1980 3.437in 3477X

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