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SSP-G Metal Exhaust Gasket - GY6, 139QMB & Minarelli — product image 2

SSP-G Metal Exhaust Gasket - GY6, 139QMB & Minarelli

$6.00
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SSP-G Metal Exhaust Gasket - GY6, 139QMB & Minarelli — product image 2
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  • SSP-G Metal Exhaust Gasket - GY6, 139QMB & Minarelli — product image 2
  • SSP-G Metal Exhaust Gasket - GY6, 139QMB & Minarelli — product image 3
SSP-G Metal Exhaust Gasket - GY6, 139QMB & Minarelli

SSP-G Metal Exhaust Gasket - GY6, 139QMB & Minarelli

$6.00
Part number 190-51

Check dimensions and compatibility before ordering.
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This SSP-G premium metal exhaust gasket helps restore a tight seal between your engine and exhaust, so you can get back to enjoying the ride without a leak at the flange. Its embossed metal design features a 28 mm exhaust opening, 3.4 mm thickness, and slotted mounting holes with 49 mm ± 2 mm bolt-hole spacing. It fits matching Minarelli 50/90cc two-stroke, GY6, and 139QMB four-stroke applications.

Features

  • Fresh exhaust seal: Replace a worn gasket when repairing a leaking flange or reinstalling your exhaust.
  • Embossed metal construction: Metal sealing face surrounds the central exhaust opening.
  • Slotted mounting holes: Two slots accommodate the specified 49 mm ± 2 mm bolt-hole spacing.
  • Clearly defined dimensions: A 28 mm opening and 3.4 mm thickness make it easier to compare with your existing gasket.
  • Multiple engine applications: Fits the specified Minarelli two-stroke and Chinese four-stroke configurations when the flange and port dimensions match.

Specifications

  • Brand: SSP-G
  • Part number: 190-51
  • Part type: Exhaust flange gasket
  • Material: Metal
  • Exhaust opening: 28 mm
  • Thickness: 3.4 mm
  • Bolt-hole spacing: 49 mm ± 2 mm, slotted
  • Mounting holes: 2
  • Quantity: 1 gasket

Model Fitment

Engine application Codes/configurations
Minarelli 50/90cc two-stroke Matching two-hole exhaust flanges with 49 mm ± 2 mm bolt-hole spacing
Chinese 139QMB-based 50/80cc four-stroke 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, and matching QMA/QMB configurations
Chinese GY6 / 157QMJ-based 125/150/169cc four-stroke 157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, and matching QMJ/QMK/QMI configurations

 

Before ordering, compare the bolt-hole spacing, 28 mm opening, 3.4 mm thickness, and gasket outline with your existing gasket and exhaust flange. Engine code or displacement alone does not establish fitment. Install with clean mating surfaces and tighten to the vehicle or exhaust manufacturer's specification.

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