TURBOCHARGER GP 1981845 - Caterpillar

1981845 TURBOCHARGER GP Caterpillar parts 525B, 535B, 938G, 950G, 962G, IT38G, IT62G

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Alternative (cross code) number:
CA1981845
198-1845
1981845

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,

You can buy:

US$530.93

14 Jul 2025

FridayParts

Turbocharger 198-1845 for Caterpillar CAT 962G 950G 938G Wheel Loader 535B 525B Skidder 3126 Engine

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Turbocharger 198-1845 1981845 for CAT Engine 962G 950G 938G Aftermarket Parts

$641.00

10 Nov 2025

CN: MechPro Depot

Turbocharger 198-1845 1981845 for CAT Engine 962G 950G 938G Aftermarket Parts
GENERIC 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.

New Turbocharger 1981845 10R0364 10R-2660 198-1845 10R-0364 Suitable for Caterpillar TuneCrumph 3126 Engine 525B 535B 938G 950G 962G

$605.00

10 Nov 2025

CN: CAIRUI STORE

New Turbocharger 1981845 10R0364 10R-2660 198-1845 10R-0364 Suitable for Caterpillar TuneCrumph 3126 Engine 525B 535B 938G 950G 962G
TuneCrumph Part Name:New Turbocharger || Part Number:1981845 10R0364 10R-2660 198-1845 10R-0364 || Application:Suitable for Caterpillar 3126 Engine 525B 535B 938G 950G 962G || Attention: Dear buyers, precise matching of auto parts is the prerequisite for safe installation! To avoid the problems such as returns, exchanges or installation hazards caused by incorrect model selection, please carefully read and verify the model before placing your order. Thank you for your support! || NOTE:We are fully aware that your satisfaction is the driving force for the growth of our brand. Thank you for giving us the opportunity to serve you. If there is anything we haven't covered, please give us your feedback directly. Your suggestions are extremely precious to us!

YYBMBFBYQ Turbocharger 198-1845 1981845 for CAT Engine 962G 950G 938G

$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.

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This part in 2 request: Show. This information for suppliers only!

#1167587 1981845

2023-07-19

#962271 198-1845

2022-09-02

Number on catalog scheme: 1

Caterpillar 1981845 Parts scheme TURBOCHARGER GP

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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".