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PISTON AS 4930375 - Caterpillar


4930375 PISTON AS Caterpillar parts
Rating:
27
Alternative (cross code) number:
CA4930375
493-0375
4930375
Caterpillar 4930375 PISTON AS
Weight: 3 pounds 1 kg.

Buy PISTON AS 4930375 Caterpillar genuine, new aftermarket tractor parts with delivery

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$77.07

05 Aug 2025

US: KMP BRAND
493-0375 PISTON, PIN & CLIPS - ALFIN Suitable For Caterpillar 4930375
KMP BRAND Suitable for Caterpillar
$77.07
 

02 Apr 2022
4.1226[1.86] Pounds
US: KMP BRAND
4930375 PISTON ASSY (C/W PIN+CLIPS) STD suitable for Caterpillar
KMP BRAND Suitable replacement for Caterpillar&#174: 493-0375
Number on catalog scheme: 5
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Information:

Disassembly Procedure
Start By:
Remove the rocker shaft assembly. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod - Remove" for the correct procedure.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Make an identification mark on each rocker arm assembly in order to show the location. Note: The components must be reinstalled in the original location. Do not interchange components.
Illustration 1 g01340047
Remove pedestals (1) from rocker shaft (5). Removal of locators (2) from the pedestals is not necessary.
Remove rocker arm assembly (4) for the exhaust valve from rocker shaft (5). Remove rocker arm assembly (3) for the inlet valve from rocker shaft (5). Begin at the rear of the rocker shaft assembly. Note: The rocker arm assembly for the inlet valve is longer than the rocker arm assembly for the exhaust valve.
Remove spring (6) from rocker shaft (5).
Repeat Step 3 through Step 4 in order to remove the remaining rocker arms from rocker shaft (5).
Illustration 2 g01340048
If necessary, remove retaining clip (7) and remove spring (8) from the front end of rocker shaft (5).
If necessary, remove nuts (10) and adjusters (9) from the rocker arms. Make a temporary identification mark on each adjuster in order to show the location. Note: The components must be reinstalled in the original location. Do not interchange components.

Caterpillar parts catalog:

Caterpillar parts catalog
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Parts piston Caterpillar catalog:

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