SEAL KIT - MOTOR (JLG JL139520SJ)

JL139520SJ: A worn seal kit can allow fluid leakage past the motor shaft, reducing system pressure and causing sluggish operation. This aftermarket replacement part references the JLG catalog number JL139520SJ. The seal kit contains multiple sealing elements designed to contain fluid within a rotating motor assembly. A common failure consequence is external drips that create slippery surfaces and require frequent fluid top-offs. During a motor rebuild, replacing all seals in the kit helps restore consistent performance. The item ships at approximately 0.262 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL139520SJ, jl139520sj