MCF-321C Excavator
MDT-321D LCR Excavator
KJA-314C Excavator
PCA-314C Excavator
CLA-311D LRR Excavator
DWR-311D LRR Excavator
LKA-311D LRR Excavator
CBA-312C L Excavator
FDS-312C Excavator
JBC-312D L Excavator
KES-312D L Excavator
RKF-312D L Excavator
XGK-312D L Excavator
DLP-312D Excavator
HCW-312D Excavator
PHH-312D Excavator
SNY-314C Excavator
PDP-314D CR Excavator
WLN-314D CR Excavator
BYJ-314D LCR Excavator
SSZ-314D LCR Excavator
TXN-314D LCR Excavator
XHR-314D LCR Excavator
JHA-315D L Excavator
TLE-315D L Excavator
WBJ-319D LN Excavator
ZGZ-319D L Excavator
DBG-320C Excavator
EGA-320C Excavator
GLA-320C Excavator
SRT-320D FM RR Excavator
BWW-320D FM Excavator
BZF-320D FM Excavator
CYZ-320D FM Excavator
EAX-320D FM Excavator
KTF-320D GC Excavator
PCM-320D GC Excavator
PCX-320D LN Excavator
DHE-320D LRR Excavator
HJC-320D LRR Excavator
TAE-320D LRR Excavator
XCK-320D LRR Excavator
A8F-320D L Excavator
A9F-320D L Excavator
GDP-320D L Excavator
MGG-320D L Excavat
Caterpillar 239-6398 Pulley GP-320C – OEM-Grade Durability and Precision for Excavator Drivetrains
The Caterpillar 239-6398 Pulley GP-320C is a critical drivetrain component engineered for a wide range of Caterpillar excavator models, including the MCF-321C, MDT-321D LCR, KJA-314C, PCA-314C, and many others across the 311D to 320D series. Manufactured to OEM specifications, this pulley features high-grade metallurgy designed to withstand extreme load conditions and harsh mining or construction environments. Its precision dimensions ensure seamless integration with the excavator’s belt and chain systems, optimizing power transmission and reducing wear on adjacent components.
Constructed from robust alloy steel with corrosion-resistant coatings, the 239-6398 pulley delivers exceptional performance and longevity under continuous heavy-duty operation. Its design minimizes vibration and heat buildup, which enhances drivetrain efficiency and reduces maintenance downtime. Suitable for excavators such as the CLA-311D LRR, CBA-312C L, and SRT-320D FM RR, this pulley supports smooth torque transfer and reliable operation in demanding applications. Investing in this genuine Caterpillar spare part guarantees compatibility, durability, and peak excavator productivity.
🔗 For more detailed specifications and to purchase the Caterpillar 239-6398 Pulley GP-320C, visit the official product page at AllParts Expert.
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