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

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Machine Parts Coverage

977K Aftermarket Parts

54 aftermarket cross-references covering 15 categories for the 977K. 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 977K

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

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Hydraulic Pump

8 parts

CTP-2K4434

PACKING 2K4434 — 14E

CTP-3F9609

PACKING (3 Rings) 3F9609 — 977K

CTP-5F3498

PACKING 5F3498 — 621B

CTP-5I5928

SEAL AS 5I5928 — 307B

CTP-7M5337

GUARD ASSEM. (R.H.) 7M5337 — 571G

CTP-7M5338

GUARD ASSEM. (L.H.) 7M5338 — 571G

CTP-9S1043

GUARD ASSEM 9S1043 — 977K

CTP-9S1044

GUARD ASSEM. (front inner & rear) ROLLER 9S1044 — 977K

Engine Bearing

8 parts

CTP-1T0969

TORQUE CONVERTER 1T0969 — 955K

CTP-2K4442

ARM GP-LIFT 2K4442 — 951B

CTP-2K4506

BUCKET & SUPPORT GP 2K4506 — 955H

CTP-2K4507

CYLINDER GP-RIPPER 2K4507 — 977K

CTP-4H9705

PUMP GP-SCAVENGE 4H9705 — 572G

CTP-7J9731

BULLDOZER GP -MULTIPURPOSE 7J9731 — 966C

CTP-7S6145

STEERING BRAKE GROUP 7S6145 — 571G

CTP-9D5942

DRIVE GP-CIRCLE 9D5942 — 14G

Cylinder Head

7 parts

CTP-2P6152

PAN-OIL 2P6152 — 65C

CTP-5M5822

43 5M5822 — 572G

CTP-5S1884

D333B 5S1884 — 1673B

CTP-5S6132

40 5S6132 — 14E

CTP-5S7218

VALVE SEAT INSERT (INLET) 5S7218 — 130G

CTP-9H9164

SPRING VALVE 9H9164 — D330A

CTP-9M6495

1673, 1673B 9M6495 — 12E

Oil Filter

6 parts

CTP-6J2025

Oil Filter 6J2025 — 518C

CTP-9H2256

Oil Filter 9H2256 — 951B

CTP-9M2576

Oil Filter 9M2576 — 955K

CTP-9M6368

Oil Filter 9M6368 — 824B

CTP-9S0601

Oil Filter 9S0601 — 225D

CTP-9S0603

Oil Filter 9S0603 — 231D

Ground Engaging

5 parts

CTP-1S1888

BRACKET-LAMP 1S1888 — LIGHTING GP

CTP-3S2113

STUD 3S2113 — 977K

CTP-5165987

3/8"-16 X 1.77" 5165987 — STUD-TAPERLOCK

CTP-9H1077

STUD 9H1077 — 583H

CTP-9M3296

3/8"-16 X 2.938" 9M3296 — STUD-TAPERLOCK

Alternator

3 parts

CTP-2P8815

Alternator 2P8815 — Cat 2P6162

CTP-7M0329

Alternator 7M0329 — Cat BRUSH AS

CTP-7M0330

Alternator 7M0330 — Cat 651

Brake / Friction

3 parts

CTP-5M1199

DISC ASSEM 5M1199 — 977H

CTP-5S1513

LINING GP-BRAKE 5S1513 — BAND

CTP-9M0702

PILOT 9M0702 — STEERING CLUTCH

Cooling System

3 parts

CTP-1W0225

CORE A 1W0225 — 977K

CTP-7N6668

CORE A OIL 7N6668 — 966B

CTP-7S0546

6 7S0546 — SPIDER AS-FAN

Undercarriage

3 parts

CTP-1S5331

CYLINDER 1S5331 — 215B

CTP-2S7567

SPRING 2S7567 — 977K

CTP-3P1885

SPRING 3P1885 — 571G

Starter Motor

2 parts

CTP-3L6306

Starter Motor 3L6306 — Cat SWITCH AS

CTP-8S1546

Starter Motor 8S1546 — Cat ARM AS

Piston / Liner

2 parts

CTP-2P3859

SLEEVE FRONT 2P3859 — SLEEVE-WEAR

CTP-4N7693

3306, 3306B 4N7693 — 637D

Air Filter

1 part

CTP-1651689

Air Filter 1651689 — 768B

Water Pump

1 part

CTP-5S6684

Water Pump 5S6684 — Cat 977K

Turbocharger

1 part

CTP-6N1524

Turbocharger 6N1524 — Cat 140B

Belt

1 part

CTP-5S9080

PULLEY-ALTERNATOR 5S9080 — 518C

Available now

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