3912473 caterpillar:control CONTROL AR-PILOT HYDRAULIC

3912473 CONTROL AR-PILOT HYDRAULIC Caterpillar 305.5E, 305E

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Aftermarket O Ring Seal 3912473 Fit Intended For Engine 4B3.9 B5.9 ISBE4 QSB3.3 QSB5.9 QSC8.3 ISL9 ISB5.9G Excavator R140LC-7 R220LC-7 R305LC-7 R360LC-7

$50.69

29 Dec 2025

US: DMP Dependable

Aftermarket O Ring Seal 3912473 Fit Intended For Engine 4B3.9 B5.9 ISBE4 QSB3.3 QSB5.9 QSC8.3 ISL9 ISB5.9G Excavator R140LC-7 R220LC-7 R305LC-7 R360LC-7
Generic Auto Parts || Heavy Equipment Parts || Spare Parts

3912473 Seal O-Ring (New AFTERMARKET) - Blumaq

$32.62

14 Dec 2025

US: QUALITY PARTS

3912473 Seal O-Ring (New AFTERMARKET) - Blumaq
Blumaq Condition: NEW AFTERMARKET || Related Items: m3912473 || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.

$52.24

11 Dec 2025

US: DMP Dependable

Aftermarket O Ring Seal 3912473 Fit Intended For Engine 4B3.9 B5.9 ISBE4 QSB3.3 QSB5.9 QSC8.3 ISL9 ISB5.9G Excavator R140LC-7 R220LC-7 R305LC-7 R360LC-7
Generic Auto Parts || Heavy Equipment Parts || Spare Parts

This part in 1 request: Show. This information for suppliers only!

#1129636 391-2473

2023-05-26

Parts control caterpillar:control:

1566155 CONTROL GP-UNPROGRAMMED
120M, 12M, 140M, 143H, 160M, 16H, 216, 216B, 226B, 228, 232B, 236, 236B, 242B, 247, 247B, 248, 252B, 257B, 267, 267B, 268B, 287, 301.5, 302.5, 303.5, 303.5E, 303E CR, 304.5, 304E, 305.5E, 305E, 307D, ...

2213005 CONTROL GP-HYDRAULIC HAND
422E, 428E

2108722 CONTROL GP-TRANSFER SWITCH
ATS

1029115 CONTROL GP-PROPEL
CB-224C

9N4719 CONTROL GP-GEARSHIFT
D6D SR, D6E SR

1839632 CONTROL GP-HYDRAULIC LOCKOUT
990 II, 990H

1365515 CONTROL GP-STEERING
65E, 75E, 85E, 95E

2760830 CONTROL GP-GOVERNOR
D6G2 LGP, D6G2 XL