3812875 RAIL Caterpillar parts
301.4C, 301.7D, 302.2D, 302.4D, 302.7D
Rating:
Alternative (cross code) number:
CA3812875
381-2875
3812875
CA3812875
381-2875
3812875
Weight: 0.08 pounds 0 kg.
MINI HYD EXCAVATOR,
Compatible equipment models: 3812875:
Number on catalog scheme:
7
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Information:
Table 1
3500 Engine Specifications
Item 3508B Engine
3508 Engine with EUI Option 3512B Engine
3512 Engine with EUI Option 3516B Engine
3516 Engine with EUI Option
Rated Speed (rpm) 1200 to 1925
Idle Speed (rpm) 450 to 900
Cylinders and arrangement 60 degree Vee 8 60 degree Vee 12 60 degree Vee 16
Bore 170 mm (6.7 inch)
Stroke 190 mm (7.5 inch)
Type 4 stroke cycle
Compression ratio 14:1
3500B Engine
13.5:1
3500 Engine with EUI Option
Aspiration Turbocharged
Method of cooling the turbocharged air Jacket water aftercooling
Separate circuit aftercooling
Displacement per cylinder 4.3 L (263 in 3 )
Total displacement 34.5 L (2105 in 3 ) 51.8 L (3158 in 3 ) 69.1 L (4210 in 3 )
Rotation (flywheel) Counterclockwise rotation (standard)
Clockwise rotation (option)
Fuel See this Operation and Maintenance Manual, "Refill Capacities and Recommendations" (Maintenance Section).
Method of fuel injection Electronic fuel injectors
Method of starting Electric starting motor
Air starting motor
Designed back pressure in the exhaust system 2.5 kPa (10 inches of H2O)
Maximum allowable back pressure 5.0 kPa (20 inches of H2O)
Maximum inlet air Restriction 6.2 kPa (25 inches of H2O)
Air cleaners Single element
Dual element
Illustration 1 g00739600
3508 Engine
(A) Inlet valve
(B) Exhaust valve
(C) Flywheel
Illustration 2 g00749769
3512 Engine
(A) Inlet valve
(B) Exhaust valve
(C) Flywheel
Illustration 3 g00749770
3516 Engine
(A) Inlet valve
(B) Exhaust valve
(C) Flywheel
Caterpillar parts catalog:
Parts rail Caterpillar catalog:
3504607
RAIL AS
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 HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 349E L HVG...
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 HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 349E L HVG...
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 HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 349E L HVG...
3276478
RAIL
312D, 315D L, 319D LN
312D, 315D L, 319D LN
3276477
RAIL
312D, 315D L, 319D LN
312D, 315D L, 319D LN
3573899
RAIL AS
312D L, 312E, 312E L, 315D L, 316E L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D L, 324E, 324E L, ...
312D L, 312E, 312E L, 315D L, 316E L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D L, 324E, 324E L, ...
3573898
RAIL AS
312D L, 312E, 312E L, 315D L, 316E L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D L, 324E, 324E L, ...
312D L, 312E, 312E L, 315D L, 316E L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D L, 324E, 324E L, ...
8U2707
RAIL-GUIDE (LH)
205, 205B, 206, 211B, 212, 213B, 214B, 224B
205, 205B, 206, 211B, 212, 213B, 214B, 224B
5W4693
RAIL AS.-SEAT ADJUSTER
205, 205B, 206, 206B, 211B, 212, 212B, 213B, 214B, 224B
205, 205B, 206, 206B, 211B, 212, 212B, 213B, 214B, 224B
5W4688
RAIL AS.-SEAT ADJUSTER
205, 206, 212, 213B, 214B, 224B
205, 206, 212, 213B, 214B, 224B
9K9082
RAIL AS
235
235
1V1166
RAIL ASSEM.
235, 235B, 235C, 235D
235, 235B, 235C, 235D
4352983
RAIL AS
308E2 CR
308E2 CR