8J8900 RING-WEAR Caterpillar parts
776, 776C, 776D, 777, 777D, 777F, 777G
Rating:
Alternative (cross code) number:
CA8J8900
8J-8900
8J8900
CA8J8900
8J-8900
8J8900
Weight: 0.80 pounds 0 kg.
Information:
AXIAL WIDTH
94.92
mm
ID
0
mm
MATERIAL
Nylon
OD
266.7
mm
THICKNESS
3.2
mm
TYPE
PISTON
TRACTOR, WAGON,
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$47.26
23 Apr 2022
US: Florida-Parts-Z
8J8900 - Ring-WEAR fit Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
$50.41
28 Jan 2019
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
CATERPILLAR RING WEAR 8J8900 NEW
$42.40
03 Feb 2018
90 Hundredths Pounds
CTP: CTP
Caterpillar Piston Wear Ring (8J8900) New Aftermarket By CTP
8J8900 Caterpillar, Cylinder Seals Weight(lbs): 0.90 Length(cm): 26.5000 Width(cm): 9.5000 Depth(cm): 26.5000
8J8900 Caterpillar, Cylinder Seals Weight(lbs): 0.90 Length(cm): 26.5000 Width(cm): 9.5000 Depth(cm): 26.5000
Number on catalog scheme:
27
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Compatible equipment models: 8J8900:
Information:
Engine Electrical System
The electrical system has two separate circuits.
the charging circuit
the starting circuitSome of the electrical system components are used in more than one circuit. The following items are common in each of the circuits.
The battery
The circuit breaker
The cables
The wires for the batteryThe charging circuit is in operation when the engine is running. An alternator makes electricity for the charging circuit. A voltage regulator in the circuit controls the electrical output in order to keep the battery at full charge.
The disconnect switch, if so equipped, must be in the ON position to let the electrical system function. There will be damage to some of the charging circuit components if the engine runs with the disconnect with in the OFF position.
If the engine has a disconnect switch, the starting circuit can operate only after the disconnect switch is put in the "ON" position.The starting switch is in operation only when the start switch is activated.The charging circuit is connected through the ammeter. The starting circuit is not connected through the ammeter.Charging System Components
Never operate the alternator without the battery in the circuit. Making or breaking an alternator connection with heavy load on the circuit can cause damage to the regulator.
Alternator
Illustration 1 g00797735
(1) Roller bearing (2) Rotor assembly (3) Stator winding (4) Ball bearing (5) Fan (6) Field winding
Illustration 2 g00797739
(7) Rectifier bridge (8) RegulatorThe alternator is driven by the crankshaft pulley through a belt that is a Poly-vee type. This alternator is a three-phase self-rectifying charging unit. The regulator is part
The electrical system has two separate circuits.
the charging circuit
the starting circuitSome of the electrical system components are used in more than one circuit. The following items are common in each of the circuits.
The battery
The circuit breaker
The cables
The wires for the batteryThe charging circuit is in operation when the engine is running. An alternator makes electricity for the charging circuit. A voltage regulator in the circuit controls the electrical output in order to keep the battery at full charge.
The disconnect switch, if so equipped, must be in the ON position to let the electrical system function. There will be damage to some of the charging circuit components if the engine runs with the disconnect with in the OFF position.
If the engine has a disconnect switch, the starting circuit can operate only after the disconnect switch is put in the "ON" position.The starting switch is in operation only when the start switch is activated.The charging circuit is connected through the ammeter. The starting circuit is not connected through the ammeter.Charging System Components
Never operate the alternator without the battery in the circuit. Making or breaking an alternator connection with heavy load on the circuit can cause damage to the regulator.
Alternator
Illustration 1 g00797735
(1) Roller bearing (2) Rotor assembly (3) Stator winding (4) Ball bearing (5) Fan (6) Field winding
Illustration 2 g00797739
(7) Rectifier bridge (8) RegulatorThe alternator is driven by the crankshaft pulley through a belt that is a Poly-vee type. This alternator is a three-phase self-rectifying charging unit. The regulator is part
Caterpillar parts catalog:
Parts ring Caterpillar catalog:
776C, 776D, 777D, 777F
776C, 776D, 777D, 777F
776C, 776D, 777, 777B, 777D, 777F, 777G
776C, 776D, 777B, 777D, 777F, 777G
776, 776C, 777, 777B
776C, 776D, 777B, 777D, 777F, 777G
24H, 24M, 770, 772, 772B, 773, 773B, 773D, 773E, 773F, 775B, 775D, 775F, 776C, 776D, 777, 777B, 777D, 777F, PM-201, PM-565, PM-565B
5230, 5230B, 776C, 777, 777B, 777D, 777F, 777G
773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775E, 775F, 775G, 775G LRC, 775G OEM, 776C, 777D, 777F, 777G
777, 777B, 777D
769, 772, 773, 773B, 776, 777
769, 772, 773B, 776, 777
776C, 776D, 777B, 777D, 777F, 777G
776, 776C, 777, 777B
776C, 776D, 777B, 777D, 777F, 777G
776C, 776D, 777, 777B, 777D, 777F, 777G
776C, 776D, 777D, 777F
776C, 776D, 777D, 777F
8S3608
RING-RETAINING
769, 776C, 776D, 777, 777D, CS-323C, RM-250C, RM-350B, RR-250, RR-250B, SM-350, SS-250
769, 776C, 776D, 777, 777D, CS-323C, RM-250C, RM-350B, RR-250, RR-250B, SM-350, SS-250
769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D
24H, 24M, 770, 772, 772B, 773, 773B, 773D, 773E, 773F, 775B, 775D, 775F, 776C, 776D, 777, 777B, 777D, 777F, PM-201, PM-565, PM-565B
3501284
RING-BACKUP
730, 770G, 770G OEM, 772G, 772G OEM, 773B, 773D, 773E, 773G, 773G OEM, 775B, 775D, 775E, 775G, 775G LRC, 775G OEM, 776C, 776D, 777D, 777G, 784B, 784C, 785B, 785C, 785D, 789D, 793B, 793C, 793D, 793F, 7...
730, 770G, 770G OEM, 772G, 772G OEM, 773B, 773D, 773E, 773G, 773G OEM, 775B, 775D, 775E, 775G, 775G LRC, 775G OEM, 776C, 776D, 777D, 777G, 784B, 784C, 785B, 785C, 785D, 789D, 793B, 793C, 793D, 793F, 7...
1771604
RING
776C, 789B, 789C, 789D
776C, 789B, 789C, 789D
7I5112
RING
776C, 776D, 777D, 777F
776C, 776D, 777D, 777F