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S&S Cycle 36-84 BT 3-7/16in x Up To 4-3/4in Stroke LC Piston Set - Standard

SKU: SSC920-0073

SSC Cylinder & Piston Kits...

S&S Cycle 36-84 BT 3-7/16in x Up To 4-3/4in Stroke LC Piston Set - Standard

SKU: SSC920-0073

SSC Cylinder & Piston Kits...

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A$1,127.92 A$2,120.82
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

These 3-7/16" standard bore, low compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S&S® stroker flywheels. Flywheels of the following strokes may be used for the following displacements: 4-1/2" stroke - 84" @ 7.3:1 compression, 4-5/8" stroke - 86" @ 8.0:1 compression, 4-3/4" stroke - 88" @ 9.0:1 compression.

Data: v4.2 - Upd: 2026-10-14 16:14:45

Features

  • The modern alloys used in these pistons, coupled with the advanced skirt profiles, allow them to be fit tighter resulting in low engine noise and long engine life
  • These pistons are normally used in stock HD® cylinders, and must be purchased separately, based on the required piston oversize

Specifications

Reference Information

Brand Name/s S&s Cycle
StreetFX SKU ssc920-0073
SFX Item ID 4230801
Supplier Item Code 4230801
Manufacturer SKU 920-0073
Manufacturer UPC N/A
Alternative References 3-7/16in, 4-3/4in

Compatibility

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