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GEAR-SUN 1275969 - Caterpillar


1275969 GEAR-SUN Caterpillar parts 320B, 320B L, 320N, 321B
Rating:
41
Alternative (cross code) number:
CA1275969
127-5969
1275969
Caterpillar 1275969 GEAR-SUN
Weight: 4 pounds 2 kg.

Buy GEAR-SUN 1275969 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

Related part:
1275969  GEAR AS-SUN-YM  5213628  CL

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$90.61

11 Jul 2025

US: QUALITY PARTS
1275969 Gear-Sun (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 5.17 lbs || 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.
$148.00

12 Aug 2024
5.51[2.48] pounds
US: NY Heavy Tracto
Caterpillar GEAR-SUN (1275969)
Caterpillar
$71.72
 

10 Nov 2021
6.0[2.70] Pounds
US: IronDT
Caterpillar GEAR-SUN (1275969)
Caterpillar Warranty
Number on catalog scheme: 10
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Compatible equipment models: 1275969:

EXCAVATOR  320B   320B L   320N   321B   Caterpillar

Information:

Removal Procedure
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The coolant temperature sensor is located in the water temperature regulator housing.
Drain the coolant from the cooling system to a level below the coolant temperature sensor into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
Illustration 1 g01240907
Disconnect harness assembly (2).
Remove coolant temperature sensor (1) from the water temperature regulator housing.
Remove the O-ring seal from the coolant temperature sensor. Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01240907
Install a new O-ring seal on the coolant temperature sensor.
Install coolant temperature sensor (1) and tighten to a torque of 20 3 N m (15 2 lb ft).
Connect harness assembly (2).
Fill the cooling system with coolant. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".

Caterpillar parts catalog:

Caterpillar parts catalog
320B & 320B L Excavators 4XW00001-UP (MACHINE) POWERED BY 3066 Engine
320B, 320B L, 320B LN, 320B N & 320B S Excavators 1XS00001-UP (MACHINE) POWERED BY 3116 Engine


Parts gear Caterpillar catalog:

1107051 GEAR-SUN
320B, 322B L, 325 L, 325B, 325B L, OEMS
7Y0219 GEAR-COUPLING
320B, 322B L, 325, 325 L, 325 LN, 325B, 325B L, OEMS
1107055 GEAR-RING
320B, 322B L, 325 L, 325B, 325B L, OEMS
1107050 GEAR-SUN
320B, 322B L, 325 L, 325B, 325B L, OEMS
7Y0213 GEAR-PLANETARY
320B, 322B L, 325, 325 L, 325 LN, 325B, 325B L, OEMS
1107053 GEAR-PLANETARY
320B, 322B L, 325 L, 325B, 325B L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, OEMS
7Y0999 GEAR-RING
320B, 322B L, 325, 325 L, 325 LN, 325B, 325B L, OEMS
7Y1436 GEAR-COUPLING
320 L, 320B, 320N, 322, 322 FM L, 322 LN, 322B L, 322B LN, OEMS
7Y1644 GEAR-PLANETARY
320 L, 320B, 320B L, 320N, 321B
7Y1643 GEAR-SUN
320 L, 320B, 320B L, 320N, 321B
7Y1755 GEAR-RING
320 L, 320B, 320B L, 320N, 321B
1275970 GEAR-PLANETARY
320B, 320B L, 321B
7Y1643 GEAR-SUN
320 L, 320B, 320B L, 320N, 321B
7Y1644 GEAR-PLANETARY
320 L, 320B, 320B L, 320N, 321B
1141505 GEAR & BEARING GP-SWING
320B, 320B FM LL, 320B L
1297997 GEAR
320B, 320B L, 322B L, 322B LN, 325B L, 330B L
1437154 GEAR-PLANETARY
2470C, 2570C, 2670C, 2864C, 525B, 525C, 533, 535B, 535C, 543, 545, 545C, 553C, 563C, 573C, 586C, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
3846493 GEAR-RING
2470C, 2570C, 2670C, 2864C, 525B, 525C, 533, 535B, 535C, 543, 545, 545C, 553C, 563C, 573C, 586C, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
1394130 GEAR-SUN
2470C, 2570C, 2670C, 2864C, 525B, 525C, 533, 535B, 535C, 543, 545, 545C, 553C, 563C, 573C, 586C, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
1275970 GEAR-PLANETARY
320B, 320B L, 321B
7Y1755 GEAR-RING
320 L, 320B, 320B L, 320N, 321B
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