OEM STAL Pin integrity is vital for maintaining precise mechanical timing within industrial refrigeration compressors. These components align and secure internal elements, such as wrist pins in pistons, preventing misalignment that leads to accelerated wear, reduced efficiency, or catastrophic mechanical failure.
Our catalog offers cross-referenced replacement Pins guaranteed to fit STAL equipment perfectly. Selecting these high-precision parts ensures your system retains its original factory specifications and operational reliability.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
PINST2X10 | SPLIT PIN FIT *S-93* 2.0X10 REF-3921 1411 149 | STAL 39211411149 | ||||
PINST4X28 | SPLIT PIN FIT *S-93* 4X28 REF-3921 1411 198 | STAL 39211411198 | ||||
PINST5X50 | SPLIT PIN FIT *S-93* 5X50 REF-3921 1411 218 | STAL 39211411218 | ||||
PINSTP000 | BULON PISTON FIT *P-4+6+8* / PISTON PIN 24X17.8X64.9 | STAL | ||||
PINSTP001 | BULON PIN FIT STAL *P-22+24*/ PISTON PIN 16X10.2X39.4 MM | STAL | ||||
PINSTR5700 | BULON SELLO PRENSA FIT STAL *R-57-MK2-K+L* / PIN SHAFT SEAL REF-1905 423-1 | STAL 19054231 | R5 | |||
PINSTS232 | PARALLEL PIN SHAFT SEAL FIT STAL REF-3921 1151 232 | STAL 39211151232 | ||||
PINSTS451 | CILYNDRICAL PIN UNHARDENED FIT *S-93* REF-1878 645-1 | STAL 18786451 | R5S24 Mk2 | |||
PINSTU000 | BULON PISTON FIT STAL *U* / PISTON PIN N-130 REF-1870 448-1 | STAL 18704481 | ||||
PINSTU517 | CONTROL PIN SUCTION VALVE PLATE FIT STAL *U* N-3 REF-18725171 | STAL 18725171 |