PIN 5B9504 - Caterpillar

Information Release Memo
Undercarriage
July
2012 D3K2/D4K2 (STTT) TRACK TYPE TRACTOR
UNDERCARRIAGE LINK ASSEMBLIES
Summary
Caterpillar recently introduced the new D3K2 and D4K2 Track Type Tractor. (Available in XL and LGP configurations) The D3K2/D4K2 XL/LGP is equipped with SALT (Sealed and Lubricated Track) Undercarriage and has SystemOne
?
Undercarriage available as an attachment. The major change to the Undercarriage is the length of the link assemblies, the D3K2 is identical to the D4K2 with the same number of link sections (43 sections for SALT and 38 sections for
SystemOne) This is intended as a quick reference guide for undercarriage link assembly components offered on these machine configurations.
Machine Serial Number
D3K2 XL KFF
D3K2 LGP GAE, KLL
D4K2 XL KMM
D4K2 LGP KRR
Part Numbers
Refer to Attachment I for new part number information.
Custom Track Service (CTS)
Refer to the Custom Track Service (CTS) Handbook PEKP9400-04 Pgs. 248-275 for wear chart data.
UC Codes
UC Codes
SystemOne SALT (Conventional)
D3K2 C1023 C1021
D4K2 C1193 C1191 Attachment I
The remaining D3K2 Undercarriage components did not change from the original D3K model. Please refer to the Undercarriage PSK (PECP3003-06) or the electronic version for additional UC parts information.
https://dealer.cat.com/cda/files/2025045/7/PECP3003-06_10_2011.pdf
Contact Information:
Global Dealer Solutions Network
Parts Technical Support Team
Toll Free - North America: 1-877-228-2420
International: +1-309-266-4421
Electronic Requests:
Send via Microsoft Customer Relationship Management (MSCRM)
For access and tutorial information: https://gdsn.cat.com/mscrm
PELJ1411 CATERPILLAR? ?2012 Caterpillar