4304521 SPARK PLUG Caterpillar parts
G3516C, G3516H
Rating:
Alternative (cross code) number:
CA4304521
430-4521
4304521
CA4304521
430-4521
4304521
Weight: 0.28 pounds 0 kg.
GENERATOR SET,
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Gas Engine Ignition Spark Plug 3465123 346-5123 284-8313 430-4521 V420744 Compatible For CAT GAS ENGINES G3516B G3520C G3520E G3516C G3516E
RWXRQNUB . Compatible For CAT GAS ENGINES G3516B G3520C G3520E G3516C G3516E || . Platinum disc welded to backside of ground electrode provides long life || . Provide better durability and more concentrated ignition capability to enhance overall ignition capability and optimal performance || . Longer insulator nose prevents carbonization, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage || . We take driving seriously and provide our customers with high-quality car parts to meet all their needs
RWXRQNUB . Compatible For CAT GAS ENGINES G3516B G3520C G3520E G3516C G3516E || . Platinum disc welded to backside of ground electrode provides long life || . Provide better durability and more concentrated ignition capability to enhance overall ignition capability and optimal performance || . Longer insulator nose prevents carbonization, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage || . We take driving seriously and provide our customers with high-quality car parts to meet all their needs
Gas Engine Ignition Spark Plug 3465123 346-5123 284-8313 430-4521 V420744 Compatible For CAT GAS ENGINES G3516B G3520C G3520E G3516C G3516E
ALCFRXXN . Compatible For CAT GAS ENGINES G3516B G3520C G3520E G3516C G3516E || . Meet your original factory replacement spark plug needs || . Adopting a 0.6mm thin iridium centerline tip design and laser welding technology to achieve maximum fuel efficiency || . Each iridium spark plug is equipped with a platinum protective grounding wire to achieve maximum efficiency among all ignition types, including DIS systems and a V-shaped trimmed grounding electrode to improve ignitability || . Compliant with ISO and SAE standards, performance tested
ALCFRXXN . Compatible For CAT GAS ENGINES G3516B G3520C G3520E G3516C G3516E || . Meet your original factory replacement spark plug needs || . Adopting a 0.6mm thin iridium centerline tip design and laser welding technology to achieve maximum fuel efficiency || . Each iridium spark plug is equipped with a platinum protective grounding wire to achieve maximum efficiency among all ignition types, including DIS systems and a V-shaped trimmed grounding electrode to improve ignitability || . Compliant with ISO and SAE standards, performance tested
Industrial Spark Plugs Compatible with Export | Model 146-2588, 430-4521, 4304521, 3465123, 346-5123(Blue)
XiYiGOU The spark plug is a key component of the engine ignition system. It ignites the combustible mixture in the combustion chamber through a high-voltage electric arc between the electrodes, driving the piston to do work. || Enhanced climbing ability: Adequate power output makes the vehicle easier to climb slopes and more capable of handling complex road conditions. || Reduced engine knock: Optimizing the ignition timing and combustion process reduces the likelihood of engine knock. || Lower maintenance frequency: Stable and reliable performance reduces engine failures caused by spark plug issues and lowers the frequency of maintenance. || Improved high-speed driving performance: At high speeds, continuous and stable ignition ensures power output and a smoother ride.
XiYiGOU The spark plug is a key component of the engine ignition system. It ignites the combustible mixture in the combustion chamber through a high-voltage electric arc between the electrodes, driving the piston to do work. || Enhanced climbing ability: Adequate power output makes the vehicle easier to climb slopes and more capable of handling complex road conditions. || Reduced engine knock: Optimizing the ignition timing and combustion process reduces the likelihood of engine knock. || Lower maintenance frequency: Stable and reliable performance reduces engine failures caused by spark plug issues and lowers the frequency of maintenance. || Improved high-speed driving performance: At high speeds, continuous and stable ignition ensures power output and a smoother ride.
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2021-11-04
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Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1 Start By:
Remove the cylinder head assembly. Refer to Disassembly and Assembly, "Cylinder Head - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01127720
The valve spring keepers can be thrown from the valve when the valve spring compressor is released. Ensure that the valve spring keepers are properly installed on the valve stem. To help prevent personal injury, keep away from the front of the valve spring keepers and valve springs during the installation of the valves.
Note: The following components of the exhaust valves are different from the components of the inlet valves: spring retainer (5), valve spring (4) and valve (2).
Use Tooling (A) to compress valve spring (4). Remove retainer locks (6).
Remove Tooling (A). Remove spring retainer (5), valve spring (4), and washer (3).
Remove valve seal (1) and valve (2). Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01127720
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Lubricate valve (2) with clean engine oil. Install valve (2) in the cylinder head assembly. Install new valve seal (1) against the valve guide.
Place the following items on the valve stem: washer (3), valve spring (4) and spring retainer (5). Note: A small amount of grease can be used to hold the retainer locks in position during installation.
Use Tooling (A) to compress valve spring (4). Install retainer locks (6). End By:
Install the cylinder head assembly. Refer to Disassembly and Assembly, "Cylinder Head - Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1 Start By:
Remove the cylinder head assembly. Refer to Disassembly and Assembly, "Cylinder Head - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01127720
The valve spring keepers can be thrown from the valve when the valve spring compressor is released. Ensure that the valve spring keepers are properly installed on the valve stem. To help prevent personal injury, keep away from the front of the valve spring keepers and valve springs during the installation of the valves.
Note: The following components of the exhaust valves are different from the components of the inlet valves: spring retainer (5), valve spring (4) and valve (2).
Use Tooling (A) to compress valve spring (4). Remove retainer locks (6).
Remove Tooling (A). Remove spring retainer (5), valve spring (4), and washer (3).
Remove valve seal (1) and valve (2). Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01127720
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Lubricate valve (2) with clean engine oil. Install valve (2) in the cylinder head assembly. Install new valve seal (1) against the valve guide.
Place the following items on the valve stem: washer (3), valve spring (4) and spring retainer (5). Note: A small amount of grease can be used to hold the retainer locks in position during installation.
Use Tooling (A) to compress valve spring (4). Install retainer locks (6). End By:
Install the cylinder head assembly. Refer to Disassembly and Assembly, "Cylinder Head - Install".
Caterpillar parts catalog:
Parts spark Caterpillar catalog:
3597744
SPARK PLUG
G3512E, G3516C, G3516E, G3520C, G3520E
G3512E, G3516C, G3516E, G3520C, G3520E
2848313
SPARK PLUG
G3512E, G3516C, G3516E, G3520B, G3520C, G3520E, PMG3516
G3512E, G3516C, G3516E, G3520B, G3520C, G3520E, PMG3516
2249876
SPARK PLUG
G3520C, G3608, G3612, G3616
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2249877
SPARK PLUG
G3520C
G3520C
1999012
SPARK PLUG
G3516C, G3516E, G3520C, G3520E
G3516C, G3516E, G3520C, G3520E
2112810
SPARK PLUG
G3520C
G3520C
3306B, G3306, G342C, G353D, G379, G398, G399
G3508, G3512, G3516, G3606, G3612, G3616
7W2257
SPARK PLUG
G3512, G3516, G398, G399
G3512, G3516, G398, G399
G3304, G3304B, G3306, G3306B, G3406, G3408, G3408B, G3412
C13, C15, TH35-C13T, TH35-C15T
C-9, C13, C15, C7, C9, TH31-E61, TH35-C13T, TH35-C15T
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...