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INJECTOR GP-FUEL 1986877 - Caterpillar


1986877 INJECTOR GP-FUEL Caterpillar parts 3412E
Rating:
25
Alternative (cross code) number:
CA1986877
198-6877
1986877
Caterpillar 1986877 INJECTOR GP-FUEL
Weight: 4 pounds 1 kg.

Buy INJECTOR GP-FUEL 1986877 Caterpillar genuine, new aftermarket tractor parts with delivery
MARINE ENGINE,

Related part:
1986877  INJECTOR GP-F -E  20R4147  R

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$487.68

01 Nov 2025

CN: TUF Parts
Compatible with Caterpillar CAT Engine 3412 3408 3412E 1pcs Fuel Injector 198-6877 232-1183 174-7528
JITUIHOM Part Number: 198-6877 232-1183 174-7528 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Part Name: Fuel Injector || Suitable for use with Caterpillar CAT Engine models 3412, 3408, and 3412E. || Included in the package are one piece of Fuel Injector with the following part numbers: 198-6877, 232-1183, and 174-7528.
$132.39

01 Jul 2025

JP: Laminee
Solenoid CAT 3408/3412 CAT #206-1217,10R0969, AEPD20(0482) For injector 174-7526,232-1170,174-7527,198-6877,204-2467,232-1175
Generic
$978.70

01 Jul 2025

US: QUALITY PARTS
1986877 Injector (REMAN) 6 Month Ltd. Warranty - G&T Engine Parts
G&T Engine Parts Part Number: 1986877 || Application: Engine 3408/3412 HEUI || Quality: 100% Tested Before Shipping to Ensure Product Quality || Ltd. Warranty: 6 months || 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.
Number on catalog scheme: 4
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Compatible equipment models: 1986877:

MARINE ENGINE  3412E   Caterpillar

Information:

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 2
B 5P-3931 Anti-Seize Compound -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01306162
Attach Tooling (A) and a suitable lifting device to turbocharger (9). The weight of turbocharger (9) is approximately 400 kg (880 lb). Install turbocharger (9) and install bolts (10) that hold turbocharger (9) to the support. Tighten bolts (10) to a torque of 475 60 N m (350 44 lb ft).
Illustration 2 g01306156
Apply Tooling (B) to bolts (7). Place a new gasket between elbow (8) and the turbocharger. Connect elbow (8) to the turbocharger and install bolts (7).
Illustration 3 g01306154
Apply Tooling (B) to bolts (6). Install the gasket between bellows (5) on the exhaust manifold and the turbocharger. Connect bellows (5) to the turbocharger and install bolts (6). Tighten bolts (6) to a torque of 135 20 N m (100 15 lb ft).
Illustration 4 g01306006
Install the gasket and connect oil drain tube assembly (4).
Install the O-ring seal and install oil supply tube assembly (3).
Illustration 5 g01305999
Install the gasket and connect tube assembly (2).
Install tube assembly (1).
Fill the cooling system with coolant. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change". End By:
Install the exhaust manifold shields. Refer to Disassembly and Assembly, "Exhaust Manifold Shield - Remove and Install".

Caterpillar parts catalog:

Caterpillar parts catalog
3412E Marine Engine 9KS00001-UP


Parts injector Caterpillar catalog:

2776572 INJECTOR GP-FUEL
3508B, 3508C, 3516, 3516B, 3516C
2501300 INJECTOR GP-FUEL
3508, 3508B, 3512, 3512B, 3512C, 3516B
1628813 INJECTOR GP-FUEL
3508, 3508B, 3512B, 3516B
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