9T4900 PLUG Caterpillar parts
143H, 163H, 163H NA, 539, 550, 550B, 554, 560B, 564, 570, 570B, 572R, 574, 574B, 580, 580B, D7H, D7R, D8N, TK1051
Rating:
Alternative (cross code) number:
CA9T4900
9T-4900
9T4900
CA9T4900
9T-4900
9T4900
Weight: 0.01 pounds 0 kg.
FORWARDER, WHEEL HARVESTER,
Compatible equipment models: 9T4900:
Information:
Industrial, Marine, And Generator Set Engines Except 3500 SeriesDescription of Change: A new three element switch assembly is used in place of the former dual element switch assembly on all engine applications except 3500 Series Engines. The new switch has the following improvements: ... Three elements, instead of two, are used.
... There are four extra mounting holes.
... "Overspeed" does not show if the magnetic pickup is disconnected.
... The "crank terminate" contacts (terminals 10, 11, 12) remain actuated for two seconds after the engine stops.
...The switch is less affected by electrical noise, excessive voltage, and voltage spikes.
Adaptable To: The new 7W2743 Switch Assembly can be used as a replacement for the former 5N8947 Switch Assembly which is canceled. Special Instruction SEHS8486 covers the installation of the new switch (terminals 2 through 12 have same function as on former switch).
... There are four extra mounting holes.
... "Overspeed" does not show if the magnetic pickup is disconnected.
... The "crank terminate" contacts (terminals 10, 11, 12) remain actuated for two seconds after the engine stops.
...The switch is less affected by electrical noise, excessive voltage, and voltage spikes.
Adaptable To: The new 7W2743 Switch Assembly can be used as a replacement for the former 5N8947 Switch Assembly which is canceled. Special Instruction SEHS8486 covers the installation of the new switch (terminals 2 through 12 have same function as on former switch).
Caterpillar parts catalog:
Parts plug Caterpillar catalog:
1744631
PLUG
572R, 572R II
572R, 572R II
1083344
PLUG
12M 2, 140M, 160M, 320C FM, 320D, 320D FM, 320D FM RR, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 345C, 568 FM LL, 572R, 572R II, SNOW ...
12M 2, 140M, 160M, 320C FM, 320D, 320D FM, 320D FM RR, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 345C, 568 FM LL, 572R, 572R II, SNOW ...
1690459
PLUG AS-CODE
572R
572R
1651698
PLUG AS-CODE
572R
572R
1274801
PLUG AS
572R, D7R
572R, D7R
1274802
PLUG AS
572R, D7R
572R, D7R
1846631
PLUG AS-CODE
D6R II
D6R II
1963788
PLUG
572R, 572R II
572R, 572R II
1599647
PLUG
572R, 572R II
572R, 572R II
1605242
PLUG
572R, 572R II
572R, 572R II
1652301
PLUG AS
572R
572R
1651693
PLUG AS
572R
572R