3925359 BASE AS-OIL FILTER Caterpillar parts
120H, 135H, 30/30, 3126, 328D LCR, C7, DEUCE
Rating:
Alternative (cross code) number:
CA3925359
392-5359
3925359
CA3925359
392-5359
3925359
Weight: 4 pounds 1 kg.
EXCAVATOR, TRUCK ENGINE,
Compatible equipment models: 3925359:
Number on catalog scheme:
32
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Information:
All EnginesIntroduction
There are basically four causes for complete glow plug failures:
... Counterfeit or imitation glow plugs do not have the life or strength of a genuine Caterpillar glow plug.... Using a voltage that is too high - for example a 12-volt plug in a 24-volt system, or jump starting with a portable DC welder.... Energizing the glow plugs too long - observe the instructions in the Operation and Maintenance Guide.... Fuel system problems can cause one or more plugs to fail. a. primary pressure is too highb. defective nozzlesc. fuel timing advanced too far.Genuine Caterpillar glow plugs can be recognized by:
... Manufacturer's name STAMPED into the barrel: either "GE" or "Wellman".... And Caterpillar part numbers, for example "3T9562", STAMPED into the barrel.... And manufacturing date code STAMPED into the barrel such as "JX" or "3Y".Counterfeit or imitation glow plugs often show a Caterpillar part number, but the Caterpillar part number is only INK-STAMPED on the barrel.
Glow plug failures due to engine related problems are covered in the following topic.
Examples And Causes Of Tip Failures
The piston, valve and turbocharger in Illustrations 1, 2 and 3 were destroyed by a glow plug tip that broke off. When an engine has piston, valve or turbocharger damage, many servicemen do not think of the glow plug as a possible cause. They often are the cause.
Illustration 1. Piston damage from a glow plug failure.Always check the glow plugs of cylinders which have damage done to the valves and/or piston, and when there is no other clear cause for a turbocharger failure. The following paragraphs tell how to make correct identifications of the causes of failure of glow plug tips.
Illustration 2. Valve damage from a glow plug failure.
Illustration 3. Turbocharger damage from a glow plug failure. Note that the tips of the blades are gone.Glow plug (1) in Illustration 4 is a new part. Use it for comparisons.
Glow plug (2) has part of the tip broken off. This failure was the result of rough combustion. The rough combustion was caused by the timing being approximately 20° early. If only one glow plug is damaged, check the lifter setting for that one cylinder. If all glow plugs are damaged, check the timing of the injection pump camshaft.
Illustration 4. Types of glow plug failures. Plug (1) is a new part for comparison.Glow plug (3) is similar to plug (2). Its failure is the result of the same problem. In this case, the engine was operated longer with an early timing for the injection pumps. Note that the tip is broken off even with the case.
Broken tips can also be caused by slobbering fuel nozzles and/or primary fuel pressure being too high. High primary fuel pressure can be caused by a transfer pump with an incorrect or damaged spring, or a relief valve that is stuck closed. High primary pressure can also be caused by a plugged or pinched return line between the fuel pump and tank, especially on 1693, 1674 or 3306 Truck Engines.
Illustration 5. A
There are basically four causes for complete glow plug failures:
... Counterfeit or imitation glow plugs do not have the life or strength of a genuine Caterpillar glow plug.... Using a voltage that is too high - for example a 12-volt plug in a 24-volt system, or jump starting with a portable DC welder.... Energizing the glow plugs too long - observe the instructions in the Operation and Maintenance Guide.... Fuel system problems can cause one or more plugs to fail. a. primary pressure is too highb. defective nozzlesc. fuel timing advanced too far.Genuine Caterpillar glow plugs can be recognized by:
... Manufacturer's name STAMPED into the barrel: either "GE" or "Wellman".... And Caterpillar part numbers, for example "3T9562", STAMPED into the barrel.... And manufacturing date code STAMPED into the barrel such as "JX" or "3Y".Counterfeit or imitation glow plugs often show a Caterpillar part number, but the Caterpillar part number is only INK-STAMPED on the barrel.
Glow plug failures due to engine related problems are covered in the following topic.
Examples And Causes Of Tip Failures
The piston, valve and turbocharger in Illustrations 1, 2 and 3 were destroyed by a glow plug tip that broke off. When an engine has piston, valve or turbocharger damage, many servicemen do not think of the glow plug as a possible cause. They often are the cause.
Illustration 1. Piston damage from a glow plug failure.Always check the glow plugs of cylinders which have damage done to the valves and/or piston, and when there is no other clear cause for a turbocharger failure. The following paragraphs tell how to make correct identifications of the causes of failure of glow plug tips.
Illustration 2. Valve damage from a glow plug failure.
Illustration 3. Turbocharger damage from a glow plug failure. Note that the tips of the blades are gone.Glow plug (1) in Illustration 4 is a new part. Use it for comparisons.
Glow plug (2) has part of the tip broken off. This failure was the result of rough combustion. The rough combustion was caused by the timing being approximately 20° early. If only one glow plug is damaged, check the lifter setting for that one cylinder. If all glow plugs are damaged, check the timing of the injection pump camshaft.
Illustration 4. Types of glow plug failures. Plug (1) is a new part for comparison.Glow plug (3) is similar to plug (2). Its failure is the result of the same problem. In this case, the engine was operated longer with an early timing for the injection pumps. Note that the tip is broken off even with the case.
Broken tips can also be caused by slobbering fuel nozzles and/or primary fuel pressure being too high. High primary fuel pressure can be caused by a transfer pump with an incorrect or damaged spring, or a relief valve that is stuck closed. High primary pressure can also be caused by a plugged or pinched return line between the fuel pump and tank, especially on 1693, 1674 or 3306 Truck Engines.
Illustration 5. A
Caterpillar parts catalog:
Parts base Caterpillar catalog:
30/30, 3116, 3126, 3126B, 3126E, 613C II, C7, DEUCE, M318
1536692
BASE-FAN
30/30, DEUCE
30/30, DEUCE
3116, 3126
120H, 12H, 135H, 16M, 24M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 365C, 365C L, 365C L MH, 631D, 637D, 973C, C-15, C11, C13, C15, C7, C9, CX31-C13I, CX31-C15I, CX31-C9I, D8N, R1...
1262076
BASE AS-OIL FILTER
1090, 1190, 1190T, 1290T, 1390, 311B, 311C, 312B L, 312C, 312C L, 314C, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 321B, 321C, 322B, 322B L, 322B LN,...
1090, 1190, 1190T, 1290T, 1390, 311B, 311C, 312B L, 312C, 312C L, 314C, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 321B, 321C, 322B, 322B L, 322B LN,...
1733513
BASE
2384C, 2484C, 311C, 311D LRR, 311F LRR, 312B L, 312C, 312C L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM R...
2384C, 2484C, 311C, 311D LRR, 311F LRR, 312B L, 312C, 312C L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM R...
2358966
BASE-MOUNTING
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 303E CR, 307C, 307D, 308D, 308E2 CR, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 303E CR, 307C, 307D, 308D, 308E2 CR, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314...
2382319
BASE AS
24M, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314E CR, 314E LCR, 315D L, 318D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D L...
24M, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314E CR, 314E LCR, 315D L, 318D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D L...
9X9689
BASE-FAN
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 12H, 135H, 140H, 143H, 160H, 163H, D8N, D8R, D9R
120H, 120K, 120K 2, 12H, 12K, 12M, 135H, 140G, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2, 2290, 2390, 2391, 2491, 2590, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 627G, 637D, 63...
30/30, 3116, 311D LRR, 3126E, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314D CR, 314D LCR, 315C, 315D L, 318C, 318D L, 318D2 L, 319C, 319D, 319D L, 319D LN, 320B, 320D, 320D FM, ...
4W9139
BASE AS-OIL FILTER
3306, 3306B, G3304, G3306
3306, 3306B, G3304, G3306
1953067
BASE
3508B
3508B
1109689
BASE AS-ENGINE & GENERATOR
3406B, G3406
3406B, G3406
1110604
BASE AS-ENGINE
3306B
3306B
7N5181
BASE
215, 3204, 943, 953
215, 3204, 943, 953
3304, D7F
1536692
BASE-FAN
30/30, DEUCE
30/30, DEUCE
30/30, 3116, 3126, 3126B, 3126E, 613C II, C7, DEUCE, M318