High-quality Piston ring performance is vital for GRASSO compressors, as they seal the clearance between the piston and cylinder wall. This sealing action maintains high compression levels while preventing oil contamination in the discharge gas, ensuring optimal system efficiency.
Our catalog below features OEM-cross-referenced replacement Piston ring components designed to fit your GRASSO equipment perfectly. Select from our inventory to restore reliable sealing and maintain peak operational standards for your industrial refrigeration systems.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
SGM4000 | KIT 4 SEGMENTOS FIT *RC-9 + KA-85* / SET 4 PISTON RINGS N-1.3 3X110X3 + 110X6 REF-09.74.114 | GRASSO 0974114 | RC9 | |||
SGM4100 | JUEGO DE 5 SEGMENTOS FIT *RC-11+12+K110* / SET 5 PISTON RINGS N-1.5 REF-09.74.160 | GRASSO 0974160 | RC11RC12 | |||
SGM4300 | KIT 3 SEGMENTOS FIT *RC-10 + GRASSO V-300+450+600+8S* / PISTON RING SET D = 110 MM GR10-25 N-1.4 REF-2090315# | GRASSO 2090315 | 8SRC10V | |||
SGM4301 | SEGMENTO COMPRESION FIT *RC-10* / PISTON RING 110 X 3 X 4.3 MM | GRASSO | ||||
SGM4305 | SEGMENTO CENTRAL FIT *RC-10* / PISTON RING 110 X 3 X 4.3 MM | GRASSO | ||||
SGM4310 | SEGMENTO ACEITE FIT *RC-10* / OIL PISTON RING 110 X 4 X 4.2 MM | GRASSO | ||||
SGM4400 | KIT 3 SEGMENTOS NUEVO PISTON FIT *RC 11-12+E+ GRASSO V-700+1100+1400+1800* / SET 3 PISTON RINGS NEW PISTON 160X40X145 REF-09.74.163 | GRASSO 2768515 1131295 0974163 | RC12EV | |||
SGM4600 | JUEGO 3 SEGMENTOS FIT *RC-6+7S* / SET 3 PISTON RING REF-09.74.084 | GRASSO 0974084 | 7SRC6 | |||
SGM4700AC | SEGMENTO *AC-70S* / PISTON RING 85X77.6X3 REF-0970087 | GRASSO 0970087 | ||||
SGM4800 | SEGMENTO PISTON 2 RANURAS FIT *AC-80* D=95X86.8X3MM / PISTON RING OLD 2 GROOVES REF-09.70.098 | GRASSO 0970098 | ||||
SGM4801 | KIT 3 SEGMENTOS NEW FIT *AC-80-R* / NEW SET 3 PISTON RING 2X95X1.96 + 95X2.93 REF-09.74.080 | GRASSO 0974080 | AC80 | |||
SGM4900 | KIT SEGMENTOS GRASSO *5HP-CO2* / PISTON RING SET SET REF-2094025+2094020 | GRASSO 2094020 2094025 | 5HP | |||
SGM4K70 | KIT SEGMENTOS FIT *K-70* / SET PISTON RING REF-0974085 | GRASSO 0974085 |