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INJECTOR GP- 2490746 - Caterpillar


2490746 INJECTOR GP- Caterpillar parts
Rating:
31
Alternative (cross code) number:
CA2490746
249-0746
2490746
Caterpillar 2490746 INJECTOR GP-
Weight: 5 pounds 2 kg.

Buy INJECTOR GP- 2490746 Caterpillar genuine, new aftermarket tractor parts with delivery

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$749.54

24 Nov 2025

CN: YuxiParts
Fuel Injector 249-0746 for Caterpillar CAT Engine 3512B
100% Apollo Part number:249-0746 || Applications:for Caterpillar CAT Engine 3512B
$573.68

24 Nov 2025

CN: TUF Parts
Compatible with Caterpillar Diesel Engine 5130B 5230B 1pcs Fuel Injector 249-0746 2490746
JITUIHOM Part Number: 249-0746 2490746 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Part Name: Fuel Injector || Engine Model: 5130B is a powerful and efficient engine commonly used in heavy-duty machinery. With its robust design and advanced technology, this engine delivers high performance and durability in various applications. Known for its reliability and low maintenance, it is popular in industries like construction, mining, and agriculture. Engine Model: 5130B is a top choice for those in need of a dependable and high-performing engine. || Suitable for use with the Caterpillar Diesel Engine models 5130B and 5230B. || Included in the package is one piece of the Fuel Injector 249-0746, also known as 2490746.
$679.00

24 Nov 2025

CN: Jade_Belt
Fuel Injector 249-0746 2490746 for Caterpillar CAT 3406 3512B Engine
HUGIOJK Part Number: 249-0746 2490746 || Applicable models: Fit for Caterpillar CAT 3406 3512B Engine || Safety: 100% Tested Before Shipping to Ensure Product Safety, Stability and Durability. || Function: High-quality material for long-lasting durability. Perfect match for the original car and easy to install || TIPS: Please be sure to compare carefully with photos and check part number before buying items, If you are not sure this part is suitable, please feel free to contact us, we'll reply you as soon as possible.
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Information:

Removal Procedure of Type A Wet Back-End Housing
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Guide Studs M10 by 100 mm 2 Start By:
Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove" for the correct procedure.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The wet back-end flywheel housing may be installed on standard engines. When installing a wet back-end flywheel housing, to a standard engine a seal will not be installed to the flywheel housing.
There are five types of flywheel housing that can be installed on the engine. The removal procedures for all types of flywheel housing are similar but all the installation procedures are different.Ensure that you use the correct procedure and the correct grades of bolts for your application.
Illustration 1 g03742445
Type A Wet Back-End Housing
Illustration 2 g06053393
Type A Wet Back-End Housing
Remove bolts (2) from Positions (X) in flywheel housing (3).
Install Tooling (A) into Position (X) to flywheel housing (3).
Install a suitable lifting device onto flywheel housing (3) to support the flywheel housing. The weight of the flywheel housing is approximately 40 kg (88 lb).
Remove remaining bolts (2) from flywheel housing (3).
Remove bolts (1) and bolts (4) from flywheel housing (3).
Use the lifting device to remove flywheel housing (3) from the cylinder block.
Illustration 3 g03742576
Typical example
Illustration 4 g03743025
Typical example
Remove dust seal (6).
If equipped, remove gasket (7).
If necessary, remove dowels (5) from the cylinder block.
If equipped, remove oil seal (8) from flywheel housing (3).Installation Procedure of Type A Wet Back-End Housing
Table 2
Required Tools
Tool Part Number Part Description Qty
A - Guide Studs M10 by 100 mm 2
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that the flywheel housing is clean and free from damage. If necessary, replace the flywheel housing.Ensure that the crankshaft palm is free from oil and grease.
Illustration 5 g06053402
Typical example
Illustration 6 g06053427
Positions for Tooling (A).
Install a new oil seal (8) to flywheel housing (3). Press the new oil seal into the flywheel housing from the rear. Ensure that the front edge of the oil seal is flush with the gasket surface of the flywheel housing.
Inspect the crankshaft rear seal for leaks. If there are any oil leaks, replace the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal - Remove" and refer to Disassembly and Assembly, "Crankshaft Rear Seal - Install" for the correct procedures.
Clean the rear face of the cylinder block. If necessary, install dowels (5) to the cylinder block.
Install Tooling (A) in Positions (X) to the cylinder block.
If necessary, install new gasket (7) onto Tooling (A).
Install new dust seal (6).
Illustration 7 g06053454
Type A flywheel housing
Bolts (1) are 16 mm
Bolts (2) are 10 mm
Bolts (4) are 12 mm
Illustration 8


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