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DOUGLAS EQUIPMENTMiami · Since 1955
ES

Machine Parts Coverage

311B Aftermarket Parts

55 aftermarket cross-references covering17 categories for the 311B. CTP, ITR, and Blumaq aftermarket — an alternative to OEM, same fit and function. Ships from Miami with LATAM documentation for Florida, Caribbean, and Central American destinations.

Ships from MiamiAftermarket alternative to OEMLATAM Documentation

Quote Parts for 311B

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

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Other

10 parts
CTPStock on quote

CTP-5I7790

RING-SET (OS=.25MM) 5I7790 — 311B

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CTP-6Y3224

CTP aftermarket part 6Y3224 — 307B

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CTP-1352419

CRANKSHAFT 1352419 — 311B

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CTP-4P8495

CTP aftermarket part 4P8495 — 623F

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CTP-4W5703

CTP aftermarket part 4W5703 — 3408B

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CTP-5257106

KIT-BEARING ROD 5257106 — 311B

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CTP-5I7637

CTP aftermarket part 5I7637 — 320C L

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CTP-5I7795

CTP aftermarket part 5I7795 — 320C L

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CTP-1373059

STICK GP-HOE 1373059 — 311B

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CTP-1373060

STICK GP-HOE 1373060 — 311B

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Hydraulics

9 parts
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CTP-1R6322

CYLINDER 1R6322 — 311B

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CTP-7Y1780

CYLINDER 7Y1780 — 311B

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CTP-1195435

CYLINDER GP-BOOM 1195435 — 311B

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CTP-1697838

CYLINDER GP-STICK 1697838 — 311B

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CTP-0969512

CYLINDER GP-TILT 0969512 — 1190T

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CTP-0990718

LINKAGE GP-BUCKET 0990718 — E110B

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CTP-1140752

CYLINDER GP-BUCKET 1140752 — 307B

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CTP-1140753

CYLINDER GP-BUCKET 1140753 — 315B

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CTP-5I3063

CYLINDER GP-BLADE 5I3063 — 311B

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Hardware

5 parts
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CTP-0990166

SPRING 0990166 — 311B

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CTP-1028139

SPRING 1028139 — 311B

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CTP-5I7721

SPRING 5I7721 — 320C L

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CTP-5I6024

STUD 5I6024 — 315B

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CTP-5I7931

STUD 5I7931 — 277C2

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Undercarriage

5 parts
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CTP-1028114

TRACK ADJUSTER & RECOIL GP 1028114 — 311B

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CTP-1028117

TRACK ADJUSTER & RECOIL GP 1028117 — 311B

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CTP-1028165

TRACK ADJUSTER & RECOIL GP 1028165 — 311B

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CTP-4I7342

SPRING GP-RECOIL 4I7342 — 311B

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CTP-0875803

LINK AS 0875803 — 320C

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Piston / Liner

4 parts
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CTP-0860560

PISTON 0860560 — 311B

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CTP-7Y1687

PISTON AS 7Y1687 — 311B

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CTP-5I7538

KIT-PISTON RINGS 5I7538 — 311B

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CTP-5I7791

RING SET-PISTON (OS=.50MM) 5I7791 — 311B

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Alternator

3 parts
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CTP-1133497

Alternator 1133497 — 311B

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CTP-1239776

Alternator 1239776 — 5130B

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CTP-1540490

Alternator 1540490 — R134A

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Starter Motor

3 parts
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CTP-1252966

Starter Motor 1252966 — 311B

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CTP-2381596

Starter Motor 2381596 — 323D LN

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CTP-6V0501

Starter Motor 6V0501 — 311B

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Belt

3 parts
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CTP-0854772

PULLEY 0854772 — 311B

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CTP-5I7598

PULLEY 5I7598 — 311B

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CTP-5I7959

PULLEY-CRANKSHAFT 5I7959 — 311B

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Oil Filter

2 parts
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CTP-3412C

Oil Filter 3412C — 311B

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CTP-5I7713

Oil Filter 5I7713 — 311B

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Cylinder Head

2 parts
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CTP-4N5906

SPRING-VALVE 4N5906 — 3408C

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CTP-5I8011

VALVE SEAT INSERT (INLET) 5I8011 — 311B

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Ground Engaging

2 parts
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CTP-1175553

GUARD AS-TRACK GUIDE 1175553 — 311B

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CTP-1332504

GUARD AS-TRACK GUIDE 1332504 — 330B

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Engine Bearing

2 parts
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CTP-5I7787

PLATE-THRUST 5I7787 — 3066

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CTP-5I7788

PLATE-THRUST 5I7788 — 3066

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Air Filter

1 part
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CTP-5I7951

Air Filter 5I7951 — 311B

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Hydraulic Pump

1 part
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CTP-2200780

PUMP GP-PS 2200780 — D10T

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Filters

1 part
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CTP-5I8670

ADVANCED EFFICIENCY 5I8670 — 308D

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Water Pump

1 part
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CTP-1252989

Water Pump 1252989 — 311B

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Gasket Set

1 part
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CTP-1K7114

PACKING 1K7114 — 12E

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