AVSPARE.COM
parts catalog

TURBOCHARGER GP 1981845 - Caterpillar


1981845 TURBOCHARGER GP Caterpillar parts 525B, 535B, 938G, 950G, 962G, IT38G, IT62G
Rating:
72
Alternative (cross code) number:
CA1981845
198-1845
1981845
Caterpillar 1981845 TURBOCHARGER GP
Weight: 35 pounds 15 kg.

Buy TURBOCHARGER GP 1981845 Caterpillar genuine, new aftermarket tractor parts with delivery
INTEGRATED TOOLCARRIER, WHEEL SKIDDER,

Related part:
1981845  TURBO GP-BASIC  10R0364  R

Cross Reference:

CATERPILLAR 10R0364, 198-1845, 198-1846, SCHWITZER 173106, 178478,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$643.50

11 Oct 2025

CN: Starry-Parts St
YYBMBFBYQ Turbocharger 198-1845 1981845 for CAT Engine 962G 950G 938G
YYBMBFBYQ Package included:Turbocharger*1 || Feature: Stable characteristics, high reliability. || We offer free repair or return or exchange service in the warranty. || Note: In avoid to order wrong parts, pls first check the PART NO. of the item in your car before buying. || Warm reminder: We will provide comprehensive after-sales service and technical support to ensure that any issues encountered during use can be resolved promptly. Thank you.
$653.70

10 Oct 2025

CN: Conniie Parts S
Blevniut Turbocharger 198-1845 1981845 for CAT Engine 962G 950G 938G
Blevniut Package included:Turbocharger*1 || Feature: Stable characteristics, high reliability. || We offer free repair or return or exchange service in the warranty. || Note: In avoid to order wrong parts, pls first check the PART NO. of the item in your car before buying. || Warm reminder: We will provide comprehensive after-sales service and technical support to ensure that any issues encountered during use can be resolved promptly. Thank you.
$921.60

10 Oct 2025

CN: jianweibin
Turbocharger 1981845 Turbocharger Products Replace Original Automotive Turbocharger Parts
Jxeadysgw OE number:1981845 || Enhancing performance: Turbochargers can increase engine power, reduce vehicle acceleration time, and are compact in structure and highly reliable, effectively enhancing car performance || Energy conservation and emission reduction: Turbochargers increase the intake volume by compressing air, improve fuel efficiency, reduce exhaust emissions, and are energy-saving and environmentally friendly || Product lifespan extension: Turbochargers feature rapid heat dissipation at high speeds, which can extend the product's service life || Choose with confidence: This Turbocharger perfectly matches the performance of the original component equipment for specific vehicles. Please check your machine brand, year and original part OEM number through the garage tool above to ensure that the part meets your requirements
Number on catalog scheme: 1
  For full view, you need register

Compatible equipment models: 1981845:

INTEGRATED TOOLCARRIER  IT38G   IT62G  
WHEEL LOADER  938G   950G   962G  
WHEEL SKIDDER  525B   535B   Caterpillar

Information:

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A(1) 6V-4194 Valve Seat Extractor 1
B(1) 165-5647 Valve Seat Extractor 1
C(1) 6V-4804 Handle 1
D(1) 6V-4192 Threaded Shaft 1
E(1) 6V-4199 Lifting Bracket 1
(1) Part of the 166-7441 Valve Seat Extractor ToolStart By:
Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust Valves - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: For information on the reusability of the valve seats, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Assemblies 3114, 3116, and 3126 Engines".
Illustration 1 g00615519
Illustration 2 g00656459Note: Replace Tooling (A) with Tooling (B) for the removal of the inlet valve seat insert.
Install Tooling (A) in the exhaust valve seat insert.
Install Tooling (C) and Tooling (D) in Tooling (A). Hand tighten Tooling (D). Tooling (A) will expand below the edge of valve seat insert (1).
Illustration 3 g00656462
Install Tooling (E) on the cylinder head under Tooling (C). Hold Tooling (D) while you turn Tooling (C). Remove valve seat insert (1). Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
F 1U-6685 Guide and Insert Tool Group 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: For information on the reusability of the valve seats, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Assemblies 3114, 3116, and 3126 Engines".
Cool the valve seat inserts for easier installation.
Illustration 4 g01003799
Turn Tooling (F) upside-down and use Tooling (F) and a press to install the valve seat inserts in the cylinder head assembly.
After the valve seat inserts are installed, grind the inserts to the final specification. Refer to Guideline for Reusable Parts and Salvage Operation, SEBF8218, "Specifications for Cylinder Head Assemblies 3114, 3116, and 3126 Engines" for the specifications. End By:
Install the inlet valves and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust Valves - Remove and Install".

Caterpillar SIS machinery equipment:

Caterpillar SIS
950G Wheel Loader 4BS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
962G Wheel Loader 5AS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
950G Wheel Loader 2JS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
962G Wheel Loader 3BS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
IT62G Integrated Toolcarrier 6PS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
938G Wheel Loader 4YS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
938G Wheel Loader 6WS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
IT38G Integrated Toolcarrier 7BS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
IT38G Integrated Toolcarrier 1CW00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
950G Wheel Loader 8JW00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
962G Wheel Loader 6EW00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
938G WHEEL LOADER 9HS00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
950G Wheel Loader 3JW00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
962G Wheel Loader 4PW00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
950G Wheel Loader 5FW00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
962G Wheel Loader 7BW00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
IT62G Integrated Tool Carrier AKP00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
525B Wheel Skidder 3KZ00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
535B Wheel Skidder AAE00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
962G WHEEL LOADER BDP00001-UP (MACHINE) POWERED BY 3126 Engine » 198-1845 TURBOCHARGER GP
938G WHEEL LOADER 8RS00611-UP (MACHINE) POWERED BY 3126 ENGINE » 198-1845 TURBOCHARGER GROUP

Caterpillar parts catalog:

Caterpillar parts catalog
IT62G Integrated Toolcarrier 6PS00001-UP (MACHINE) POWERED BY 3126 Engine
IT38G Integrated Toolcarrier 7BS00001-UP (MACHINE) POWERED BY 3126 Engine
IT38G Integrated Toolcarrier 1CW00001-UP (MACHINE) POWERED BY 3126 Engine
IT62G Integrated Tool Carrier AKP00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 4BS00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 5AS00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 2JS00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 3BS00001-UP (MACHINE) POWERED BY 3126 Engine
938G Wheel Loader 4YS00001-UP (MACHINE) POWERED BY 3126 Engine
938G Wheel Loader 6WS00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 8JW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 6EW00001-UP (MACHINE) POWERED BY 3126 Engine
938G WHEEL LOADER 9HS00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 3JW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 4PW00001-UP (MACHINE) POWERED BY 3126 Engine
950G Wheel Loader 5FW00001-UP (MACHINE) POWERED BY 3126 Engine
962G Wheel Loader 7BW00001-UP (MACHINE) POWERED BY 3126 Engine
525B Wheel Skidder 3KZ00001-UP (MACHINE) POWERED BY 3126 Engine
535B Wheel Skidder AAE00001-UP (MACHINE) POWERED BY 3126 Engine
962G WHEEL LOADER BDP00001-UP (MACHINE) POWERED BY 3126 Engine


Parts turbocharger Caterpillar catalog:

1981846 TURBOCHARGER GP
938G, 950G, 962G, IT38G
1955995 TURBOCHARGER GP
3126B, 3126E, 938G
1771064 TURBOCHARGER GP
938G, 950G, 962G, IT38G
1956029 TURBOCHARGER GP
525B, 535B, 938G, 950G, 962G, IT38G, IT62G
1771063 TURBOCHARGER GP
525B, 535B, 938G, 950G, 962G, IT38G, IT62G
1956031 TURBOCHARGER GP
938G, 950G, 962G, IT38G
1956031 TURBOCHARGER GP
938G, 950G, 962G, IT38G
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.