Worn Piston ring sets compromise TRANE compressor efficiency. These critical components seal the clearance between the piston and cylinder wall, maintaining high compression while preventing oil contamination in the discharge gas. Failure to replace damaged rings quickly leads to reduced performance and costly mechanical wear.
Our catalog below features OEM-cross-referenced replacement Piston ring sets guaranteed to fit their equipment perfectly. We stock only high-grade seals designed to restore original factory specifications, ensuring reliable operation and extended service life for your industrial refrigeration systems.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
SGM3000 | SEGMENTO COMPRESION TRANE *E* NUEVO / NEW COMPRESSION RING 92.96X2.38 TF COMP | TRANE | ||||
SGM3001 | SEGMENTO COMPRESION TRANE *E* OLD / COMPRESSION RING *OLD* 92.96X2.38 CIB REF- RNG-85 | TRANE RNG85 | E OpenE Semihermetic | |||
SGM3010 | SEGMENTO RASCADOR OLD + ENGRASE TRANE NEW *E* / OIL SCRAPER RING NEW 92.96X2.38 TF SCPR REF- RNG-905 | TRANE RNG905 | E OpenE Semihermetic | |||
SGM3011 | SEGMENTO ENGRASE TRANE *E* VIEJO / SOLID OIL RING *OLD* 92.96X3.95 REF- RNG-86 | TRANE RNG86 | E OpenE Semihermetic | |||
SGM3020 | KIT 3 SEGMENTOS TRANE *E* ANTIGUO / SET 3 PISTON RING OLD STYLE RNG-85+86+905 N-53 REF- RNG-77 | TRANE RNG77 | E OpenE Semihermetic | |||
SGM3021 | KIT 2 SEGMENTOS TRANE *E* / SET 2 PISTON RING NEW PISTON | TRANE | ||||
SGM3400 | SEGMENTO COMPRESION TRANE *F* / COMPRESSION RING REF- RNG-95 | TRANE RNG95 | ||||
SGM3410 | SEGMENTO ENGRASE TRANE *F* / OIL RING REF- RNG-96 | TRANE RNG96 | ||||
SGM3600 | PISTON RING KIT TRANE *M* REF-RNG-404 | TRANE RNG404 | ||||
SGM3800 | SEGMENTO COMPRESION TRANE *R + BITZER* / COMPRESSION RING 87.31X2.39 TF REF- RNG-412 | TRANE RNG412 | R-260 R-400R-320 R-500R-380 R-600 | |||
SGM3810 | SEGMENTO ENGRASE TRANE *R-500+600 + BITZER* / OIL SCRAPER RING 87.31X2.39 TF SCPR REF- RNG-411 | TRANE RNG411 | R-260 R-400R-320 R-500R-380 R-600 |