GASKET KIT - 1891946 - Caterpillar

1891946 GASKET KIT - Caterpillar parts

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Alternative (cross code) number:
CA1891946
189-1946
1891946

Weight: 4 pounds 2 kg.

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Head Gasket Set 1891946 5P8052 5P8365 5P8320 for Caterpillar 3406 Engine

$199.00

19 Feb 2022

CN: kangpinyouxuan

Head Gasket Set 1891946 5P8052 5P8365 5P8320 for Caterpillar 3406 Engine
N\\C Part Number: 1891946, 5P8052, 5P8365, 5P8320 || Applicable Models: for Caterpillar 3406 Engine || Warranty: 1 Year. || 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. || Delivery Time: We will ship the item to you by DHL/FedEx/USPS, which will arrive in 5-9 days once we ship it to you. The delivery time will not a month like which shown online, you could buy with confidence!

1891946 Gasket Kit Fits Caterpillar 5P8052

$126.27

13 Apr 2021
8.3114272774[3.60] Pounds
-: -

1891946 Gasket Kit Fits Caterpillar 5P8052
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Information:

Probable Causes
Turbocharger
Valve guide seals
Valve guides
Piston rings
Extended idle timesRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Inspect for Failed Turbocharger Seals
A. Check the following components for oil:
- Inlet manifold
- Exhaust manifold
Turbocharger Seals
Result: Oil from the turbocharger is not present in the inlet or exhaust manifold.
Proceed to Test Step 2.
Result: Oil from the turbocharger is present in the inlet or exhaust manifold.
Repair:Replace the turbocharger.
If the problem is not resolved, proceed to Test Step 2.
2. Inspect the Valve Guide Seals
A. Check the valve guide seals for the following:
- Damage
- Wear
Valve Guide Seals
Result: The valve guide seals are not damaged.
Proceed to Test Step 3.
Result: The valve guide seals are damaged.
Repair:Replace the valve guide seals.
If the problem is not resolved, proceed to Test Step 3.
3. Inspect the Valve Guides
A. Check the valve guides for wear. Refer to the Specification manual for the maximum permissible wear of the valve guides.
Valve Guides
Result: The valve guides are not worn.
Proceed to Test Step 4.
Result: The valve guides are worn.
Repair: If necessary, recondition the cylinder head. Verify the repair.
If the problem is not resolved, proceed to Test Step 4.
4. Inspect the Piston Rings
A. Piston rings that have excessive wear can cause too much pressure in the crankcase. The additional pressure in the crankcase will cause more than the normal amount of crankcase blowby from the crankcase breather. Use the following service tools, along with Software License, NETG5044:
- 285-0901 Blowby Tool Gp (LARGE ENGINE)
- 348-5430 Multi-Tool Gp
Piston Rings
Result: The piston rings are not worn.
Proceed to Test Step 5.
Result: The piston rings are worn.
Repair: Replace the piston rings.
If the problem is not resolved, proceed to Test Step 5.
5. Check for Extended Idle Times
Note: Extended idle times will allow oil to pass into the exhaust system.
Idle Times
Result: The idle times are extensive.
Repair: Reduce the idle times.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).