GRASSO compressors demand uncompromising reliability. Our precision Pin ensures internal components align perfectly, securing wrist pins to maintain accurate mechanical timing and prevent catastrophic internal wear during high-cycle industrial operations.
Browse our catalog for OEM-cross-referenced replacements. Every part is guaranteed to fit your specific GRASSO model, restoring original engineering specifications and extending compressor lifespan with immediate availability.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
PIN4000 | BULON PISTON FIT *RC-9* / GUDGEON PIN N-1.1 40X28X90 REF-2420300 | GRASSO 2420300 | RC9 | |||
PIN4012 | BULON SUJECION COJINETE BOMBA FIT *RC-9* / CYLINDRICAL PIN 4X12 N-1.2 REF-1106412 | GRASSO 1106412 | RC9 | |||
PIN4080 | BULON PISTON FIT *KA-85* / GUDGEON PIN REF-24.14.300 | GRASSO 2414300 | ||||
PIN4100 | BULON PISTON (ANTIGUO ) FIT *RC-11+12* / OLD GUDGEON PIN N-1.1 50X36X148 LOCKING BY BOLT REF-24.18.320 | GRASSO 2418320 | RC11RC12 | |||
PIN4200 | NUEVO BULON FIT *RC-12 + 11* / NEW PISTON PIN LOCKING 50 MM WITH 2 SNAP CIRCLIP RINGS 50x21x112 REF-24.16.050 | GRASSO 2416050 | ||||
PIN4217 | PASADOR CILIDORICO / DOWEL PIN OIL PUMP FIT *RC-12+E+5HP* 6X18X3 N-1.6 REF-1106617 | GRASSO 1106617 | 5HPRC10RC12RC12E | |||
PIN42226 | PASADOR CILINDRICO FIT *RC-12+11+E+V* DOWEL PIN INTERMEDIATE BEARINGS 12X26 REF-1106226 | GRASSO 1106226 | RC10RC11RC12RC12EV | |||
PIN42500 | BULON PISTON *RC-12E + GRASSO VL* HASTA 11/3/2.015 / GUDGEON PIN 40X26X120 UP TO 11/3/2015 REF-24.70.040 | GRASSO 2470040 | RC12EV | |||
PIN42520 | PASADOR CILIDORICO FIT *RC-12E* R-22+NH3/CYLINDRICAL PIN LIFTING MECHANISM 5X79 MM REF-1106579 | GRASSO 1106579 | RC12E | |||
PIN42521 | PASADOR CILIDORICO FIT *RC-12E* /CYLINDRICAL PIN LIFTING MECHANISM R-404A + R-507 5X87.75 MM REF-1106588 | GRASSO 1106588 | RC12E | |||
PIN4300 | BULON PISTON FIT *RC-10+V300-600+8S* / GUDGEON PIN N-1.1 30X17.9X79.8 GR10 REF-2420.310 | GRASSO 2420310 | 8SRC10V | |||
PIN4320 | CYLINDRICAL PUSH PIN LOW PRESSURE FIT GRASSO *RC-10+V300-600* L 4X69.1 1.6B REF-11.06.465 | GRASSO 1106465 | RC10V | |||
PIN4321 | CYLINDRICAL PUSH PIN FIT GRASSO *RC-10* 4X70.5 HIGH PRESSURE 1.6A REF-11.06.475 | GRASSO 1106475 | RC10 | |||
PIN4400 | BULON PISTON *GRASSO *V-700+1100+1400+1800* A PARTIR 2.015 / GUDGEON PIN 40X112 MM FROM 12/3/2015 REF-24.48.040 | GRASSO 2448040 | V | |||
PIN4420 | PASADOR CILINDRICO FIT *GRASSO V +RC-12-E* / CYLINDRICAL PIN LIFTING MECHANISM FROM 09/2003 R-22+NH3+R-134A REF-11.06.587 | GRASSO 1106587 | RC12EV |