4P2657 — Piston Ring for CATERPILLAR 3304 3306

Piston Ring for CATERPILLAR 3304 3306

Reference

4P2657

Engine applications

CATERPILLAR 3304 3306

ring axial heights mm

3.15 / 2.38 / 4

piston ring 1 type code

R IW

piston ring 2 type code

M IW

piston ring 3 type code

DSF

piston ring 1 material code

KV1

piston ring 2 material code

IKA

piston ring 3 material code

IKA

piston ring 1 surface treatment code

CR

piston ring 2 surface treatment code

CR

piston ring 3 surface treatment code

CR

Other references on this record

• 4P2656
• 4P2658
• 4P2657