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

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Machine Parts Coverage

321B Aftermarket Parts

14 aftermarket cross-references covering 8 categories for the 321B. 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 321B

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

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Undercarriage

4 parts

CTP-1453027

TRACK ADJUSTER & RECOIL GP 1453027 — 315C

CTP-1453028

TRACK ADJUSTER & RECOIL GP 1453028 — 315C

CTP-1453029

TRACK ADJUSTER & RECOIL GP 1453029 — 315C

CTP-1453039

TRACK ADJUSTER & RECOIL GP 1453039 — 315C

Engine Bearing

3 parts

CTP-1048655

CIRCLE GP 1048655 — 163H

CTP-1433841

CYLINDER GP-BOOM 1433841 — 318C

CTP-2402914

CYLINDER & SEAL GP-STICK 2402914 — LRR

Ground Engaging

2 parts

CTP-0875802

LINK AS 0875802 — 320C

CTP-6I6356

J350 6I6356 — ADAPTER-LH

Hydraulic Pump

1 part

CTP-2220104

PUMP GP-PISTON 2220104 — 320B

Alternator

1 part

CTP-5I8085

Alternator 5I8085 24V/55A — Cat 3066

Water Pump

1 part

CTP-1252989

Water Pump 1252989 — Cat 311B

Cylinder Head

1 part

CTP-5I7611

49 5I7611 — IDLER AS

Piston / Liner

1 part

CTP-5I7542

3064, 3066 5I7542 — 320D

Available now

Building a parts list for your 321B?

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