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SPROCKET 1021691 - Caterpillar


1021691 SPROCKET Caterpillar parts 120H, 135H, 135H NA
Rating:
61
Alternative (cross code) number:
CA1021691
102-1691
1021691
Caterpillar 1021691 SPROCKET
Weight: 24 pounds 11 kg.

Buy SPROCKET 1021691 Caterpillar genuine, new aftermarket tractor parts with delivery
MOTOR GRADER,

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$367.14

14 Aug 2025

US: Empire Rigging
CROSBY 18T SP Sling SHK G2169 (1021691)
Crosby
$49.47

29 Nov 2024

US: Super Brakes
Brake X Front Left Wheel Bearing and Hub Assembly for 1998-2002 Lincoln Town Car | HC Series Front Driver wheel hub assembly
Brake X Get The Right Fit: The Brake X automotive replacement hub assemblies bearings are built for 1998 1999 2000 2001 2002 Town Car || We Stand Behind Your Every Stop: Your wheel bearings and hub assembly is the most essential part that holds your vehicle's wheels in place. Unusual noise from brakes, wheel or steering vibrations are usual signs of faulty hub bearing assembly, The Brake X solution is simple. We provide OE quality wheel hub bearing for your vehicle as your usual trustable solution. || The Solution: The Brake X wheel bearing hub assembly comes pre-lubricated and ready to install. They are direct replacements for your original parts, no extra modifications are required. || OE+ Quality: The Brake X hub bearing assembly are precisely engineered to meet OE level specifications such as axial and radial load capacities. || Coated Protection: The Brake X wheel bearing hub assembly comes with all angle coated wheel studs to extend product life and protect your wheel studs from rust corrosions and early seizures along your every drive.
$334.50

24 Sep 2024

US: Empire Rigging
CROSBY 18T SP Sling SHK G2169 (1021691)
Crosby
Number on catalog scheme: 10
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Compatible equipment models: 1021691:

MOTOR GRADER  120H   135H   135H NA   Caterpillar

Information:

Industrial Engine:
C9 (S/N: JSC1-UP)
C11 (S/N: HRA1-UP; GLS1-UP)
C13 (S/N: RRA1-UP; LGK1-UP)
C15 (S/N: JRE1-UP; MCW1-UP)
C18 (S/N: WJH1-UP; WRH1-UP)
C27 (S/N: TWM1-UP)
A new version of software has been developed for the current production engines listed above enabling a clean integration with the Caterpillar CX Transmission.The new version of engine software includes the following features:
An advertised engine torque curve feature that ensures the engine and transmission are properly sized for one another. Should a package be built with an undersized transmission, the engine will be de-rated, and show an "Event 1132 Inconsistent Configuration Detected Fault" on the transmission in Caterpillar Electronic Technician (ET).Note: This feature is only functional on Cat Engine with Cat CX Transmission packages.
A low range transmission protection feature that protects the transmission against excessive torque. The engine will typically receive a torque limit value through the data link from the transmission. If this data link is lost, the engine will de-rate and indicate a "296-09 diagnostic code" and a check engine lamp will flash a "58" code.Note: This feature is only functional on Cat Engine with Cat CX Transmission packages.
An improvement in the Governor Mode Selection. In the past the "Configuration Screen" in Caterpillar Electronic Technician (ET) must be used to switch between "Full Range" and "Min/Max Governors". The new software retains this functionality while adding the ability to switch with an external switch on the equipment. By utilizing a simple switch, the full range governor can be obtained when "J1-22" is grounded and min/max governor when the switch is open.
Refine engine torque estimator maps, improving shift quality on transmissions utilizing this information in the shifting strategy.Service Implications:
For engines built prior to the serial number break which do not drive a CX Transmission, the PSO (Parts Service Only) file should be used. This file is a duplicate of the file from today and carries the same part number.
For engines built prior to the serial number break but does drive a CX Transmission, the new production software file should be used. Before the software can be installed, the DSN will need to be contacted to provide passwords and confirm the application is conducive.Note: A standard fee will be charged at this time.
Ensure the latest version of Caterpillar Electronic Technician (ET) is used for any service or configuration with the new flash files.Refer to Table 1 information on the sales models, part numbers, interlocks, and effective serial numbers.
Table 1
Engine Model     Tier     HP Rating     Prior Engine Software Part Number     Effective Serial Numbers for Prior Software     Prior Interlock     New Software Part Number     New Interlock     Effective Serial Numbers    
Tier III C9 Industrial

Caterpillar parts catalog:

Caterpillar parts catalog
135H Motor Grader 3YK00001-UP (MACHINE) POWERED BY 3116 Engine
135H Motor Grader 8WN00001-UP (MACHINE) POWERED BY 3116 Engine
120H Motor Grader 2AN00001-UP (MACHINE) POWERED BY 3116 Engine
135H Series NA Motor Grader BDJ00001-UP (MACHINE) POWERED BY 3116 Engine
135H Motor Grader AMX00001-UP (MACHINE) POWERED BY 3126B Engine
135H Motor Grader CBC00001-UP (MACHINE) POWERED BY 3126B Engine


Parts sprocket Caterpillar catalog:

1021690 SPROCKET
120H, 135H, 135H NA
1021689 SPROCKET
120H, 135H, 135H NA
1021689 SPROCKET
120H, 135H, 135H NA
1021690 SPROCKET
120H, 135H, 135H NA
3680279 SPROCKET
160H, 160H ES, 160H NA, 160K, 163H, 163H NA
1022370 SPROCKET
160H, 160H ES, 160H NA, 163H NA
1022371 SPROCKET
160H, 160H ES, 160H NA, 163H NA
2G3294 SPROCKET
12H, 12H ES, 12H NA, 12K, 140H, 140H ES, 140H NA, 140K, 143H
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