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SPIDER AS-FAN 1188458 - Caterpillar


1188458 SPIDER AS-FAN Caterpillar parts 572R II, D7R, D7R II, D8R
Rating:
29
Alternative (cross code) number:
CA1188458
118-8458
1188458
Caterpillar 1188458 SPIDER AS-FAN
Weight: 77 pounds 34 kg.
Information:
BLADE WIDTH  71  mm
BOLT CIRCLE DIAMETER  165.1  mm
DIAMETER OF PITCH CIRCLE HOLES  10.5  mm
HUB THICKNESS  18.1  mm
NUMBER OF BLADES 
NUMBER OF PITCH HOLES 
OD  1092.2  mm
PILOT HOLE DIAMETER  130.2  mm
TYPE  BLOWER 

Buy SPIDER AS-FAN 1188458 Caterpillar genuine, new aftermarket tractor parts with delivery
PIPELAYER, TRACK-TYPE TRACTOR,

Related part:
1188458  SPIDER-AS-YM  3951306  CL

Compare Prices: .

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$415.13

25 Jul 2025

US: QUALITY PARTS
1188458 Spider AS-Fan (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 136.62 lbs || Dimensions: 35-35-10 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
$406.36

15 Jul 2025

Amazon.com
CTP 1188458 Standard Fans for Models D7R/D8R
CTP With the engine off, the ignition locked in the off position, and any required guarding removed, you are now ready to reverse your fan; There is a pink "DANGER" tag provided with your fan that should also be fastened to the ignition switch panel || Individually reverse each blade by simply pushing inward (towards the hub) to compress the spring and then begin to rotate the blade; it should only turn in one direction || Once the blade begins to rotate, you no longer need to keep pushing inward; continue to turn the blade toward the desired position; continue to reverse the remaining blades so that they are all in the same position || Once the blade is rotated fully to the desired position, the blade will "spring" outward and lock itself into place; Now the blade will not be able to be turned around without pushing it inward again; The reversing of one blade is now complete || Now that all of the blades have been reversed, the fan will force the air in the opposite direction. You are now ready to re-install the guarding, unlock the ignition switch, and continue operating the equipment with increased comfort
$408.53

09 Jun 2025

Amazon.com
CTP 1188458 Standard Fans for Models D7R/D8R
CTP With the engine off, the ignition locked in the off position, and any required guarding removed, you are now ready to reverse your fan; There is a pink "DANGER" tag provided with your fan that should also be fastened to the ignition switch panel || Individually reverse each blade by simply pushing inward (towards the hub) to compress the spring and then begin to rotate the blade; it should only turn in one direction || Once the blade begins to rotate, you no longer need to keep pushing inward; continue to turn the blade toward the desired position; continue to reverse the remaining blades so that they are all in the same position || Once the blade is rotated fully to the desired position, the blade will "spring" outward and lock itself into place; Now the blade will not be able to be turned around without pushing it inward again; The reversing of one blade is now complete || Now that all of the blades have been reversed, the fan will force the air in the opposite direction. You are now ready to re-install the guarding, unlock the ignition switch, and continue operating the equipment with increased comfort
Number on catalog scheme: 1
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Compatible equipment models: 1188458:

PIPELAYER  572R II  
TRACK-TYPE TRACTOR  D7R   D7R II   D8R   Caterpillar

Information:


Illustration 1 g03084416
Typical example
Table 1
Specification for 380-9191 and 381-1962 Camshaft Gp
Item Qty Part Specification Description
1 16 5P-0076 Bolt Torque to 55 7 N m (41 5 lb ft).
2 2 5B-5821 Dowel Extension (D) of the dowel is 12.0 0.5 mm (0.47 0.02 inch).
3 2 4N-1650 Dowel Extension (C) of the dowel is 22.0 0.5 mm (0.87 0.02 inch).
4 2 7N-3218 Thrust Washer Dimension (A) of groove in a new camshaft for the thrust washer is 8.75 0.05 mm (0.344 0.002 inch).
Thickness is 8.50 0.05 mm (0.335 0.002 inch).
E - - Diameter of bearing journal is 91.88 0.02 mm (3.617 0.001 inch).
Illustration 2 g03084420
Table 2
Item Qty Part Specification Description
- - - Use the following procedure in order to determine the actual camshaft lobe lift (F):
1. Measure camshaft lobe height (G).
2. Measure base circle (H).
3. Subtract the base circle (H) from the camshaft lobe height (G). The difference is the actual camshaft lobe lift.
- - - Specified camshaft lobe lift (F) for:
Inlet lobe is 13.250 mm (0.5217 inch).
Injector lobe is 13.807 mm (0.5437 inch).
Exhaust lobe is 13.250 mm (0.5217 inch).

Caterpillar parts catalog:

Caterpillar parts catalog
572R Series II Pipelayer DSC00001-UP (MACHINE) POWERED BY 3176C Engine
D8R Custom Parts Manual Track-Type Tractor 7XM00001-UP (MACHINE) POWERED BY 3406 Engine
D7R Custom Parts Manual Track-Type Tractors 2EN00001-UP (MACHINE) POWERED BY 3306 Engine
D7R CUSTOM PARTS MANUAL TRACK-TYPE TRACTOR ABJ00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Track-Type Tractor AFG00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Series II TRACK-TYPE TRACTOR STD, XR Differential Steering AEC00001-01499 (MACHINE) POWERED BY 3176C Engine
D7R Track-Type Tractor ACS00001-UP (MACHINE) POWERED BY 3176C Engine
D7R Series ll Track-Type Tractor LGP Differential Steering ABJ00001-01499 (MACHINE) POWERED BY 3176C Engine
D7R Series II TRACK-TYPE TRACTOR STD, XR Differential Steering AEC01500-UP (MACHINE) POWERED BY 3176C Engine
D7R Series II TRACK-TYPE TRACTOR LGP Differential Steering ABJ01500-UP (MACHINE) POWERED BY 3176C Engine
D7R Series II TRACK-TYPE TRACTOR MILITARY KNA00001-UP (MACHINE) POWERED BY 3176C Engine


Parts spider Caterpillar catalog:

9P0356 SPIDER & BEARING AS
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G, 16H, 16H NA, 3...
2501911 SPIDER AS-FAN
583T, 587T, 973D, D6R, D6R II, D6R III, D6T, D8N, D8R, D8T, PL83, PL87
1730419 SPIDER AS-FAN
583R, 587R, D8R, D8R II
7E3557 SPIDER AS-FAN
572R, 814F, 815F, 966F, 966F II, 970F, D7R, R1700G, R2900G
3727969 SPIDER AS-FAN
D7R II, D8R, D8R II
3589211 SPIDER AS-FAN
D6R, D6R STD, D7R XR
2460616 SPIDER AS-FAN
950 GC, 950H, 950K, 962H, 962K, 966F II, D6T LGP, D6T LGPPAT, D6T XL, IT62H
2617504 SPIDER AS-FAN
D6K, D6K LGP, D6K XL, D6K2, D6K2 LGP, PL61
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