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July 2012 |
D3K2/D4K2 (STTT) TRACK TYPE TRACTOR
UNDERCARRIAGE LINK ASSEMBLIES

Summary
AVSpare 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 Information Release Memo 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
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