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

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Machine Parts Coverage

C1.1 Aftermarket Parts

49 aftermarket cross-references covering 12 categories for the C1.1. 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 C1.1

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

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Cylinder Head

11 parts

CTP-1535558

SPRING VALVE 1535558 — 3024C

CTP-1540873

1540874 1540873 — 3024C

CTP-1S9826

12 1S9826 — 232B

CTP-2171456

KIT-PISTON RINGS 2171456 — C1.1

CTP-2223907

96 2223907 — GEAR

CTP-2242410

VALVE SEAT INSERT (INLET) 2242410 — C11

CTP-2243028

INTAKE 2243028 — C11

CTP-2527802

INTAKE 2527802 — C11

CTP-2921200

35 2921200 — C11

CTP-2921200

35 2921200 — C11

CTP-3050617

C11, C13 3050617 — 972H

Starter Motor

8 parts

CTP-1636700

Starter Motor 1636700 — Cat L

CTP-3181180

Starter Motor 3181180 — Cat 3412

CTP-4N4378

Starter Motor 4N4378 — Cat CYLINDER

CTP-4N4379

Starter Motor 4N4379 — Cat DOWEL-CYLINDER

CTP-4N4380

Starter Motor 4N4380 — Cat KIT-VANE

CTP-4N4382

Starter Motor 4N4382 — Cat PLATE-FRONT END

CTP-4N4409

Starter Motor 4N4409 — Cat DEFLECTOR AS

CTP-4N4421

Starter Motor 4N4421 — Cat SHAFT-DRIVE

Piston / Liner

8 parts

CTP-1161089

3176B, 3176C, 3196 1161089 — 972H

CTP-1537978

FRONT 1537978 — SEAL

CTP-1541231

WASHER-THRUST 1541231 — 3024C

CTP-1566977

MAIN BEARING SET 1566977 — 3013C

CTP-2318819

REAR 2318819 — SEAL-CRANKSHAFT

CTP-3024181

.25MM / 0.010IN 3024181 — BB-621C

CTP-3024182

.50MM / 0.020IN 3024182 — BB-621C

CTP-3133996

C11 3133996 — 14M

Air Filter

6 parts

CTP-0676987

Air Filter 0676987 — AP-800

CTP-1504142

Air Filter 1504142 — STANDARD EFFICIENCY

CTP-2761806

Air Filter 2761806 — SCREEN

CTP-3212411

Air Filter 3212411 — 3011C

CTP-3261641

Air Filter 3261641 — ADVANCED EFFICIENCY

CTP-6N6071

Air Filter 6N6071 — 657E

Cooling System

4 parts

CTP-4N2571

6 4N2571 — SPIDER AS-FAN

CTP-4N2572

6 4N2572 — SPIDER AS-FAN

CTP-4N3092

8 4N3092 — SPIDER AS-FAN

CTP-4W7382

CORE AS-OIL COOLER 4W7382 — 980C

Hydraulic Pump

3 parts

CTP-1542405

GEAR-STARTER 1542405 — AP-255E

CTP-1608185

FLYWHEEL GEAR 1608185 — C11

CTP-2903280

FLYWHEEL AS 2903280 — 3176C

Alternator

2 parts

CTP-2357133

Alternator 2357133 24V/80A — Cat C13

CTP-2357133

Alternator 2357133 24V/80A — Cat C13

Belt

2 parts

CTP-2117895

TENSIONER 2117895 — C11

CTP-2W8494

PULLEY-ALTERNATOR 2W8494 — 85C

Ground Engaging

2 parts

CTP-2245422

STUD-TAPERLOCK 2245422 — 773G

CTP-2N9288

3/8"-16 X 1.67" 2N9288 — STUD-TAPERLOCK

Brake / Friction

1 part

CTP-3850936

AIR COMPRESSOR GP 3850936 — 14M

Turbocharger

1 part

CTP-2574323

Turbocharger 2574323 — Cat 2W4126

Engine Bearing

1 part

CTP-5S8543

GEAR GP-REAR 5S8543 — 966C

Available now

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