SSP-G

SSP-G 67mm 4V Forged Piston Kit - GY6 232cc Cygnus

SKU 169-574
$150.00
Shipping calculated at checkout.
Description

SSP-G 67mm forged piston kit for GY6-based 232cc 4-stroke engines with Cygnus-style 4-valve cylinder heads (QMJ152/157, QMI152/157). Forged aluminum piston with four valve reliefs and "67.0" stamped on the crown. Kit includes the piston, three black compression rings, one oil control/scraper ring (textured wavy style), a 15mm dark steel wrist pin, and two circlips. SKU: 169-574 | MPN: 169-574.

Note: This product is intended for off-road and competition use only. Not intended for use on public roads or land.

Key Features:

  • SSP-G 67mm forged aluminum piston — four valve reliefs for 4V Cygnus-style cylinder head compatibility
  • "67.0" and size marking stamped on crown | forged construction for high-strength, lightweight performance
  • Kit includes: piston, 3 compression rings, 1 oil control/scraper ring, 15mm steel wrist pin, 2 circlips
  • Compatible valve sizes: 23mm intake / 25mm exhaust
  • Designed for GY6 232cc 4-stroke builds | QMJ152, QMJ157, QMI152, QMI157 engines

Specifications:

  • Brand: SSP-G
  • SKU / MPN: 169-574
  • Piston diameter: 67mm
  • Piston weight: 133g
  • Overall height: 38mm
  • Wrist pin diameter: 15mm
  • Compatible valve sizes: 23mm / 25mm
  • Engine application: GY6 232cc 4-stroke, 4V Cygnus-style head
  • Kit contents: piston, rings (3 compression + 1 oil), wrist pin, 2 circlips

Fits (partial list):

Engine Notes
GY6 QMJ152 / QMJ157 232cc 4V Cygnus-style head builds
GY6 QMI152 / QMI157 232cc 4V Cygnus-style head builds
Various unlisted Other GY6-based 4V Cygnus head 232cc engines
Product Diagrams
Features
  • SSP-G 67mm forged aluminum piston kit for GY6 232cc 4-stroke 4V Cygnus-style head engines (SKU: 169-574)
  • Forged aluminum piston with four valve reliefs | "67.0" and size marking stamped on crown | 133g piston weight
  • Kit includes: piston, 3 black compression rings, 1 oil control/scraper ring (textured wavy), 15mm steel wrist pin, 2 circlips
  • Compatible valve sizes: 23mm intake / 25mm exhaust | 38mm overall piston height
  • Off-road/competition use only — not intended for use on public roads or land
Specifications

Brand: SSP-G | SKU/MPN: 169-574 | Diameter: 67mm | Weight: 133g | Height: 38mm | Wrist pin: 15mm | Valve sizes: 23mm/25mm | Engine: GY6 232cc 4-stroke QMJ/QMI 152/157 4V Cygnus head | Kit: piston + rings + wrist pin + circlips
Model Fitments

GY6 232cc 4-stroke 4V Cygnus-style cylinder head | QMJ152 / QMJ157 / QMI152 / QMI157 | 67mm bore | Off-road/competition use only | SKU: 169-574
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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