Tractor de orugas 8ZR-D11R
4BB-11SU Track-type Tractor
4CB-11U Track-type Tractor
4PB-11 Track-type Tractor
6SB-11 Track-type Tractor
Tractor de orugas 4HK-D11N
74Z-D11N Tractor de orugas
Topadora de ruedas BTW-844H
K4Y-844K Wheel Dozer
KLS-844K Wheel Dozer
M4R-844K Wheel Dozer
MBE-844K Wheel Dozer
Topadora de ruedas 2KZ-844
Topadora de ruedas BBN-844
WS6-844 Wheel Dozer
WS7-844 Wheel Dozer
Topadora de ruedas 1JW-854G
Topadora de ruedas A4W-854G
Topadora de ruedas AMP-854G
Topadora de ruedas 221-854K
Topadora de ruedas H8M-854K
Topadora de ruedas H9K-854K
Topadora de ruedas KK3-854K
Topadora de ruedas KK6-854K
Topadora de ruedas RM3-854K
Topadora de ruedas RM6-854K
Topadora de ruedas T8Y-854
Topadora de ruedas T8Z-854
Cargadora sobre ruedas 4FR-990 II
BWX-990H Wheel-type Loader
49Z-992C Cargador de ruedas
Cargador de ruedas 7HR-992G
Cargador de ruedas KK4-992K
BCR-990 II Wheel-type Loader
A9P-990K Wheel-type Loader
DJK-990K Wheel-type Loader
K9X-990K Wheel-type Loader
M9P-990K Wheel-type Loader
Cargador de ruedas 7HK-990
T6F-990 Wheel-type Loader
TY5-990 Wheel-type Loader
7MJ-9
Caterpillar 105-9639 Shaft-Planetary: OEM-Grade Durability and Precision Engineering for Heavy Equipment
The Caterpillar 105-9639 Shaft-Planetary is a critical drivetrain component designed for a wide range of Caterpillar heavy machinery, including track-type tractors, wheel dozers, and wheel-type loaders. Manufactured to OEM specifications, this shaft-planetary ensures optimal torque transmission and load distribution under extreme operating conditions. Precision-engineered with high-grade alloy steel and advanced metallurgy, it features exacting dimensions tailored to fit models such as the 8ZR-D11R, 4BB-11SU, 74Z-D11N, and multiple 844 and 854 series wheel dozers, as well as the 990 series wheel loaders. This component is essential for maintaining drivetrain integrity, reducing wear, and enhancing overall machine performance.
Technically, the 105-9639 shaft-planetary is designed to withstand high radial and axial loads typical in heavy-duty applications. Its robust construction resists fatigue and deformation, ensuring long service life even under rigorous load conditions. The shaft’s precise gear tooth profiles facilitate smooth power transfer and minimize backlash, which improves operational efficiency and reduces maintenance downtime. Compatibility across numerous Caterpillar models makes it a versatile replacement part, ideal for restoring original equipment performance and reliability. Investing in this genuine Caterpillar part guarantees adherence to strict quality standards and supports the longevity of your heavy equipment fleet.
For more detailed specifications and to purchase the Caterpillar 105-9639 Shaft-Planetary, visit the official product page at 🔗 Caterpillar 105-9639 Shaft-Planetary on AllParts Expert.
Números de pieza relacionados: 105-9639
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