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DOUGLAS EQUIPMENT Miami · Since 1955 Company · Miami · Est 1955

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Machine Parts Coverage

AD55B Aftermarket Parts

22 aftermarket cross-references covering 9 categories for the AD55B. CTP, ITR, and Blumaq aftermarket — 30-50% savings vs OEM, same fit and function. Ships from Miami with LATAM documentation for Florida, Caribbean, and Central American destinations.

Miami Stock 30-50% vs OEM LATAM Documentation

Quote Parts for AD55B

Send your machine's serial range. We confirm exact cross-references, USD pricing, and lead time.

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Brake / Friction

4 parts

CTP-1S3736

DISC ASSEM 1S3736 — AD55B

CTP-3S7981

DISC ASSEM 3S7981 — 775F

CTP-8E2183

DISC-FRICTION 8E2183 — AD55B

CTP-8X4437

PLATE 8X4437 — 770G

Ground Engaging

4 parts

CTP-1635529

COLLET 1635529 — R1300

CTP-1635843

COLLET 1635843 — R1600

CTP-8R4266

COLLET 8R4266 — 988B

CTP-8T7004

M10-1.5 X 35MM 8T7004 — STUD-TAPERLOCK

Air Filter

3 parts

CTP-1985314

Air Filter 1985314 — C6.6

CTP-7W5495

Air Filter 7W5495 — 3408C

CTP-7W9567

Air Filter 7W9567 — 3408C

Piston / Liner

3 parts

CTP-2255438

416F, 420D, 420E, 420F, 422E, 422F, 424D, 426C, 428D, 428E, 428F, 430D, 430E 2255438 — BUSHING 3056

CTP-2323226

3412D, C27, C32 2323226 — 777F

CTP-3410060

.63MM / 0.025IN 3410060 — C27

Hydraulic Pump

2 parts

CTP-1057359

CYLINDER GP-BOOM 1057359 — AD45

CTP-1303212

ADVANCED EFFICIENCY 1303212 — FILTER-OIL

Alternator

2 parts

CTP-1065534

Alternator 1065534 — Cat DRYER-REFRIGERANT

CTP-3701485

Alternator 3701485 — Cat 12-36 VDC

Engine Bearing

2 parts

CTP-1V6934

ARM GP-LIFT 1V6934 — 988B

CTP-2098622

GEAR GP-REAR 2098622 — AD55B

Starter Motor

1 part

CTP-3181180

Starter Motor 3181180 — Cat 3412

Turbocharger

1 part

CTP-1987374

Turbocharger 1987374 — Cat 621K

Available now

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