8R4525 COLLET AS Caterpillar parts
980C, 980F, 980F II
Rating:
Alternative (cross code) number:
CA8R4525
8R-4525
8R4525
CA8R4525
8R-4525
8R4525
Weight: 12 pounds 5 kg.
WHEEL LOADER,
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$111.21
18 Jul 2022
12.4340[5.60] Pounds
US: ProperBuy
Caterpillar COLLET A (8R4525) New Aftermarket By CTP
REPLACEMENT CATERPILLAR
REPLACEMENT CATERPILLAR
$106.97
02 Nov 2021
12.4340[5.60] Pounds
US: IronDT
Caterpillar COLLET A (8R4525) New Aftermarket By CTP
REPLACEMENT CATERPILLAR
REPLACEMENT CATERPILLAR
Information:
Disassembly Procedure
Start By:
Remove the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrods - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00490026
Remove O-ring seal (1) from the rear support bracket.Note: Replace the O-ring seal when the head bolt is removed from the rear rocker shaft support.
Illustration 2 g00490027
Remove retainer ring (6), washer (5), spring (4), washer (3) and rocker arm (2). Note the number of washers (3) that are used at both ends of the shaft. Remove rocker arms (2) from each end of the rocker shaft.
Illustration 3 g00449687
Remove the pin from the rear rocker shaft support (7) with a hammer and a suitable punch. Remove rear rocker shaft support (7) .
Remove the remaining rocker arms, springs, washers and rocker shaft supports.
Remove the plugs from each end of the shaft, if necessary.
Start By:
Remove the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrods - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00490026
Remove O-ring seal (1) from the rear support bracket.Note: Replace the O-ring seal when the head bolt is removed from the rear rocker shaft support.
Illustration 2 g00490027
Remove retainer ring (6), washer (5), spring (4), washer (3) and rocker arm (2). Note the number of washers (3) that are used at both ends of the shaft. Remove rocker arms (2) from each end of the rocker shaft.
Illustration 3 g00449687
Remove the pin from the rear rocker shaft support (7) with a hammer and a suitable punch. Remove rear rocker shaft support (7) .
Remove the remaining rocker arms, springs, washers and rocker shaft supports.
Remove the plugs from each end of the shaft, if necessary.
Caterpillar parts catalog:
Parts collet Caterpillar catalog:
8R3943
COLLET
973, 973C, 980C, 980F, 980F II
973, 973C, 980C, 980F, 980F II
5V7629
COLLET
973, 980C
973, 980C
8R3946
COLLET
980C, 980F, 980F II, 980G, 980G II, 980H, 980K, 980K HLG, R1300, R1300G, R1300G II
980C, 980F, 980F II, 980G, 980G II, 980H, 980K, 980K HLG, R1300, R1300G, R1300G II
8R3921
COLLET
980C, 980F, 980F II
980C, 980F, 980F II
9V6457
COLLET AS
980C, 980F
980C, 980F
9V6458
COLLET AS
980C
980C
9C8986
COLLET AS
980C, 980F, 980F II
980C, 980F, 980F II
8R3945
COLLET
980C, 980F
980C, 980F
8R3918
COLLET
980C, 980F, 980F II
980C, 980F, 980F II
5V8931
COLLET AS
980C, 980F
980C, 980F
3V3483
COLLET
980C
980C
4V1710
COLLET ASSEM.
980C
980C
8R3945
COLLET
980C, 980F
980C, 980F
9C8986
COLLET AS
980C, 980F, 980F II
980C, 980F, 980F II
9V6458
COLLET AS
980C
980C
9V6457
COLLET AS
980C, 980F
980C, 980F
9V6460
COLLET AS
980C, 980F
980C, 980F
1V8440
COLLET
980C, 980F, 980G
980C, 980F, 980G
8X0663
COLLET
994
994
1547204
COLLET
994, 994D, 994F, 994H
994, 994D, 994F, 994H
8R4522
COLLET AS
980C, 980F, 980F II
980C, 980F, 980F II
9C8987
COLLET AS
980C, 980F, 980F II
980C, 980F, 980F II
5V8931
COLLET AS
980C, 980F
980C, 980F
8R3918
COLLET
980C, 980F, 980F II
980C, 980F, 980F II