9W9991 IDLER GP-TRACK Caterpillar parts
D9N
Rating:
Alternative (cross code) number:
CA9W9991
9W-9991
9W9991
CA9W9991
9W-9991
9W9991
Weight: 797 pounds 361 kg.
TRACK-TYPE TRACTOR,
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$3,390.31
24 Jan 2024
US: Florida-Parts-Z
1254655 - Idler GRP - D9N 7T2769 9W9991 fits Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$3,390.31
28 Nov 2023
US: Florida-Parts-Z
7T2769 - Idler GRP - D9N 1254655 9W9991 fits Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$3,390.31
10 Feb 2022
US: Florida-Parts-Z
7T2769 - Idler GRP - D9N 1254655 9W9991 fits Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
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Compatible equipment models: 9W9991:
Information:
3114 Engines and 3116 Engines
Illustration 1 g00580795
3114 Engines and 3116 Engines (1) Injector rocker arm assembly (2) Rocker arm bearing Bore in rocker arm bearing ... 24.802 0.020 mm (0.9765 0.0008 inch) (3) Rocker arm shaft Diameter of new rocker arm shaft ... 24.755 0.010 mm (0.9746 0.0004 inch)Note: The oil holes in the rocker arm bearing must be aligned with the oil holes in the rocker arm. (4) Locknut Tighten the locknut to the following torque. ... 33 7 N m (24 5 lb ft) (5) Fuel timing dimensionNote: Use the following references to obtain the correct fuel timing dimension.
Engine Information Plate
TMI (Technical Marketing Information)
Fuel Setting and Related Information Fiche (6) Support for rocker arm assembly Height of the support ... 70.6 mm (2.78 inch) (7) Push rod for injector The length of the push rod for the injector ... 221 mm (8.7 inch)Note: The length of the push rod (7) for the injector is a total length. This length is measured from the top of the concave end to the bottom of the ball end. The dimension was measured with a scale. The dimension is only a reference dimension. (8) Lifter arm Bore in the lifter arm ... 15.670 0.013 mm (0.6169 0.0005 inch) (9) Shaft for lifter arm Diameter of new shaft for lifter arm ... 15.620 0.018 mm (0.6150 0.0007 inch) 3126 Engines
Illustration 2 g00580992
3126 EnginesNote: Refer to System Operation, Testing and Adjusting for the sequence of the installation and adjustment of the injector mechanism. (1) Injector rocker arm assembly (2) Rocker arm bearing Bore in rocker arm bearing ... 24.802 0.020 mm (0.9765 0.0008 inch) (3) Rocker arm shaft Diameter of new rocker arm shaft ... 24.755 0.010 mm (0.9746 0.0004 inch)Note: The oil holes in the rocker arm bearing must be aligned with the oil holes in the rocker arm. (4) Locknut Tighten the locknut to the following torque. ... 33 7 N m (24 5 lb ft) (5) Fuel timing dimensionNote: Use the following references to obtain the correct fuel timing dimension.
Engine Information Plate
TMI (Technical Marketing Information)
Fuel Setting and Related Information Fiche (6) Support for rocker arm assembly Height of the support ... 77.2 mm (3.04 inch) (7) Push rod for injector The length of the push rod for the injector ... 225 mm (8.9 inch)Note: The length of the push rod (7) for the injector is a total length. This length is measured from the top of the concave end to the bottom of the ball end. The dimension was measured with a scale. The dimension is only a reference dimension. (8) Lifter arm Bore in the lifter arm ... 15.670 0.013 mm (0.6169 0.0005 inch) (9) Shaft for lifter arm Diameter of new shaft for lifter arm ... 15.620 0.018 mm (0.6150 0.0007 inch)
Illustration 1 g00580795
3114 Engines and 3116 Engines (1) Injector rocker arm assembly (2) Rocker arm bearing Bore in rocker arm bearing ... 24.802 0.020 mm (0.9765 0.0008 inch) (3) Rocker arm shaft Diameter of new rocker arm shaft ... 24.755 0.010 mm (0.9746 0.0004 inch)Note: The oil holes in the rocker arm bearing must be aligned with the oil holes in the rocker arm. (4) Locknut Tighten the locknut to the following torque. ... 33 7 N m (24 5 lb ft) (5) Fuel timing dimensionNote: Use the following references to obtain the correct fuel timing dimension.
Engine Information Plate
TMI (Technical Marketing Information)
Fuel Setting and Related Information Fiche (6) Support for rocker arm assembly Height of the support ... 70.6 mm (2.78 inch) (7) Push rod for injector The length of the push rod for the injector ... 221 mm (8.7 inch)Note: The length of the push rod (7) for the injector is a total length. This length is measured from the top of the concave end to the bottom of the ball end. The dimension was measured with a scale. The dimension is only a reference dimension. (8) Lifter arm Bore in the lifter arm ... 15.670 0.013 mm (0.6169 0.0005 inch) (9) Shaft for lifter arm Diameter of new shaft for lifter arm ... 15.620 0.018 mm (0.6150 0.0007 inch) 3126 Engines
Illustration 2 g00580992
3126 EnginesNote: Refer to System Operation, Testing and Adjusting for the sequence of the installation and adjustment of the injector mechanism. (1) Injector rocker arm assembly (2) Rocker arm bearing Bore in rocker arm bearing ... 24.802 0.020 mm (0.9765 0.0008 inch) (3) Rocker arm shaft Diameter of new rocker arm shaft ... 24.755 0.010 mm (0.9746 0.0004 inch)Note: The oil holes in the rocker arm bearing must be aligned with the oil holes in the rocker arm. (4) Locknut Tighten the locknut to the following torque. ... 33 7 N m (24 5 lb ft) (5) Fuel timing dimensionNote: Use the following references to obtain the correct fuel timing dimension.
Engine Information Plate
TMI (Technical Marketing Information)
Fuel Setting and Related Information Fiche (6) Support for rocker arm assembly Height of the support ... 77.2 mm (3.04 inch) (7) Push rod for injector The length of the push rod for the injector ... 225 mm (8.9 inch)Note: The length of the push rod (7) for the injector is a total length. This length is measured from the top of the concave end to the bottom of the ball end. The dimension was measured with a scale. The dimension is only a reference dimension. (8) Lifter arm Bore in the lifter arm ... 15.670 0.013 mm (0.6169 0.0005 inch) (9) Shaft for lifter arm Diameter of new shaft for lifter arm ... 15.620 0.018 mm (0.6150 0.0007 inch)
Caterpillar SIS machinery equipment:
Parts idler Caterpillar catalog:
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7T2770
IDLER & BEARING AS
D9N, D9R
D9N, D9R
578, D8L, D8N, D8R
9W9651
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D11N, D11R
D11N, D11R
7Y0856
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375, 375 L, 5080
320 L, 322 FM L, 325, 325 FM L, 325 L, 325 LN
330, 330 FM L, 330 L
7Y1600
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320 L