The PS-2W-1709 piston ring set replaces old part number PS-9L-6935. It can be used in the following Caterpillar engine models with a 4.75 inch cylinder bore, direct injection, and a 17.5:1 compression ratio:

• 3304
  • Generator set with an engine serial number of:
    • 3TC1 and above
    • 83Z1 and above
    • 9HK1 and above
  • Industrial with an engine serial number of 10E300 and above or 4XB1 and above
  • Marine with an engine serial number of:
    • 1PS1 and above
    • 8XL1 and above
    • 13E300 and above
  • Vehicle with an engine serial number of:
    • 4YD1 and above
    • 7Z1 and above
    • 9CB1 and above
    • 9Z1 and above
    • 12Z1 and above
• 3306
  • Generator set with an engine serial number of:
    • 2AJ1 and above
    • 2TM1 and above
    • 5JC1 and above
    • 85Z1 and above
    • 8JJ1 and above
    • 8NS1 and above
    • 9DS1 and above
    • 9NR1 and above
  • Industrial with an engine serial number of:
    • 5GZ1 and above
    • 64Z1 and above
    • 7JB1 and above
  • Marine with an engine serial number of 1RS1 and above
  • Marine with an engine serial number of 84Z1 and above
  • Truck with an engine serial number of 5KD1 and above or 63Z1 and above
  • Vehicle with an engine serial number of:
    • 1AF1 and above
    • 8TD1 and above
    • 8Z1 and above
    • 10Z1 and above
    • 13Z1 and above

They are typically utilized in the following applications:

• D25C, D25D, D30C, D30D, D35C, D250B, D250E, D300B, D300D, D300E, D350C and D350D Articulated Trucks
• 814, 814B, 814F, 815, 815B, 815F, 816, 816B and 816F Compactors
• 215, 215B, 215C, 215D, 219, 219D, 225, 225B, 225D, 229, 229D, 235, 235B, 235C, 235D, 330, 330BL, 330BLN, 330L, 330LN, 350, 350L, E300 and E300B Excavators
• 12E, 12F, 12G, 12H, 14E, 14H, 112F, 120, 120B, 120G, 130G, 140, 140B, 140G, 160G and 160H Motor Graders
• 561C, 561D, 571F, 571G and 572G Pipelayers
• 627, 627B, 627E, 627F, 637, 637B, 637D, 637E and 639D Scrapers
• 515, 518, 518C, 525, 527, 528 and 530B Skidders
• 963 and 973 Track Loaders
• D4D, D4E, D5, D5B, D5E, D5H, D6C, D6D, D6E, D6G, D6H, D6R, D7D, D7G, D7H and D7R Tractors
• 94, 941B, 951B, 951C, 955K and 955L Traxcavators
• CB-534, CP-643 and CP-653 Vibratory Compactors
• 615, 615C, 621R, 621S, 920, 930, 930R, 930T, 936, 936E, 936F, 950, 950B, 950E, 966C, 966D, 966E, 966F, 970F, 977K, 977L and 980B Wheel Loaders

This item is a new replacement part shipped with complete quality assurance.

Do not hesitate to call us at +91 9831019511 / 9433042249 if you have any questions about this item.

As always, your satisfaction is guaranteed!