The MAHLE IZUMI Liner Kit Set is specifically designed for the ISUZU 4JA1T engine, providing high-quality components that enhance engine performance, durability, and reliability. This kit includes all necessary components for a complete piston and liner replacement, ideal for commercial and heavy-duty applications.

Bill of Material:

1. Piston (Bare) – IMPA829850Z
2. Piston Pin – IMPP844790T
3. Snap Ring – IMSR839690T
4. Cylinder Liner – IMCL866930
5. Ring Set – IMPR890870T

Measurement Specifications:

1. Piston (Bare) – IMPA829850Z

   • Pin Length (BoL): 76.0 mm
   • Valve Recess Depth 1 (VT): 0.54 mm
   • Cylinder Bore [mm] (Ø): 93.0 mm
   • Valve Recess Depth 2 (VT): 0.54 mm
   • Pin O.D. (BoØ): 31.0 mm
   • Length [mm] (L): 102.8 mm
   • Compression Height (KH): 47.8 mm
   • Surface: Sn (Tin)
   • Combustion Chamber Depth (MT): 17.2 mm
   • Distance between Bosses (AA): 36.0 mm
   • Combustion Chamber Diameter (MØ): 44.5 mm
   • Combustion Chamber Offset (MV): 4.0 mm
   • Additional Pin Comment: Profiled pin
   • Casting Numbers: 8-97942979-0, 8-97942980-0, 8-97942981-0, 8-97942982-0, 8-97942983-0, 8-97942984-0, 8-97942985-0, 8-97942986-0, 897214253A

2. Piston Pin – IMPP844790T

   • Pin Length (BoL): 76.0 mm
   • Pin O.D. (BoØ): 31.0 mm

3. Snap Ring – IMSR839690T

   • No additional information available.

4. Cylinder Liner – IMCL866930

   • Outer Diameter [mm] (A): 95.0 mm
   • Length [mm] (L): 156.0 mm
   • Surface: Chrome plated valve stem

5. Ring Set – IMPR890870T

   • No additional information available.