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CORE AS-OIL COOLER 3527781 - Caterpillar


3527781 CORE AS-OIL COOLER Caterpillar parts 312E, 312E L
Rating:
71
Alternative (cross code) number:
CA3527781
352-7781
3527781
Caterpillar 3527781 CORE AS-OIL COOLER
Weight: 53 pounds 24 kg.

Buy CORE AS-OIL COOLER 3527781 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

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$68.99

21 Aug 2025
1.0[0.45] pounds
US: Freeport Marine
Barr Water Dist Tube Oe# 3527781
BARR MARINE New
$1,650.96
 

19 Dec 2021
1.0[0.45] Pounds
US: MAGELLAN DISTRI
HIlti 3527781 Diamond core bit DD-XBI 8"X17" LCL Diamond coring Sawing
HILTI
Number on catalog scheme: 4
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Compatible equipment models: 3527781:

EXCAVATOR  312E   312E L   Caterpillar

Information:


Do not operate engine with low oil pressure. Engine damage will result. If measured engine oil pressure is low, discontinue engine operation until the problem is corrected.
Probable Causes
Low engine oil level
Dirty engine oil filters
Restriction at engine oil pump
Restriction in engine oil cooler(s)
Fuel dilution of engine oil
Camshaft and/or camshaft bearings
Crankshaft bearingsRecommended Actions
Engine Oil Level
Inspect the engine oil level. If engine oil is low add engine oil.Oil Filter
Inspect the engine oil filter. If the engine oil filter is dirty, install a new engine oil filter. Check the operation of bypass valve for the filter. Clean the bypass valve and the housing. If necessary, install new parts. Engine Oil Pump
Check for blockage of the inlet screen in the engine oil pump. Examine the engine oil pump for excessive wear.Oil Cooler
Inspect the engine's oil cooler. Clean the engine oil cooler core(s) and/or install new engine oil cooler core(s).Fuel Dilution of Engine Oil
Check for presence of fuel in lubricating oil. Refer to the diagnostic procedure Troubleshooting, "Fuel Dilution of Engine Oil".Camshaft and/or Crankshaft
Inspect the camshaft and/or camshaft bearings. Check the components for excessive wear. Excessive wear is an indication of a blocked oil passage. Inspect the crankshaft and/or crankshaft bearings. Check the components for excessive wear.

Caterpillar parts catalog:

Caterpillar parts catalog
313F L Excavator DJE00001-UP (MACHINE) POWERED BY C4.4 Engine
313F & 313F L Excavators NLG00001-UP (MACHINE) POWERED BY C4.4 Engine
312F Excavator KMK00001-UP (MACHINE) POWERED BY C4.4 Engine
312E L Excavator MJD00001-UP (MACHINE) POWERED BY C4.4 Engine
312E & 312E L Excavators PZL00001-UP (MACHINE) POWERED BY C4.4 Engine
312E Excavator GAC00001-UP (MACHINE) POWERED BY C4.4 Engine


Parts core Caterpillar catalog:

3639456 CORE AS-HEATER
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
3387728 CORE AS-FUEL COOLER
2384C, 2484C, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320D GC, 320D L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D2 L, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 559C, 5...
3820477 CORE AS-HEATER
307E, 308E, 308E CR, 308E SR, 308E2 CR
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