Heavy tractor Komatsu crawler dozer D20 D21 D30 D31 undercarriage parts LUB split track link assy for repair and aftermarket replacement
Earth Moving heavy equipment Track chain, is also named excavator track link,track link assembly,track chain assy,link assembly,
Bulldozer chain has two types,dry track chain and split lubricated track chain.
Dozer lubricated track chain includes link sections and track pin and bush and master link.
our track chain has high surface hardness,deep hardened depth,greater wear resistance and longer wear life.
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Xiamen Fortune Industrial Co., Limited
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Product Name
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Komatsu crawler excavator undercarriage spare parts track link chain assy for mining
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Production Standard
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OEM
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Material
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40MnB/35MnB
purchased from first class steel plant
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Finish
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Smooth
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Painting Color
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Black
or yellow
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Process
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Forging
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Surface Hardness
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HRC52-58,
Depth:8mm-12mm
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Quality Guarantee
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One
Year
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Certification
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ISO9001-9002
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Delivery Time
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Within
10--20 days after sales contract establishment
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Package
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Fumigate
seaworthy packing and Export Standard Package
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Payment Term
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TT,
L/C, Paypal, Western union,D/P
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Business Scope
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excavator
and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground
engage tools, etc
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Our
excavator and dozer track chain assy advantage(Why Choose our undercarriage
parts)
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1.Quench-tempering processes to guarantee genuine mechanical
properties
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2. High hardness :HRC52-58,deepth:8mm-12mm
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3. Deep hardened wear surface
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4. High strength and superior wear resistence to bending and
breakage
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5.Strict Quality Control
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6.Precise design and carefully manufactured
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7.Certificated by ISO9001:2008
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8.Produce as per client's samples,designs and drawings
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Excavator
and bulldozer undercarriage parts Track chain Functions:
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1.Guide the
track in and out of the track rollers.
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2.Intermittently
support the machine's weight
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3.Provide a
way to control slack and tension
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Komatsu excavator and dozer undercarriage parts track link assy Part number and Berco number list
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Chain/Track
Link
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Komatsu Bulldozers
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MODEL
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DESCRIPTION
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PITCH
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KUT
No.
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BERCO
No.
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OEM
No.
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D20
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LINK(37L,
STD)
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135
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KU001-P0-37
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KM906
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D30/31
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LINK(41L,
STD)
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154
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LU042-W0-41
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KM239
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LINK(41L, SPLIT)
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154
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KU020-S0-41
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KM728
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LINK(41L, LUB)
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154
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KU020-L0-41
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KM727
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D40/53
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LINK(38L,
STD)55.35mm
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175.5
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KU021-L1-38
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KM62
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LINK(39L, LUB)
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175.5
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KU021-L0-39
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KM489
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D50
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LINK(38L,
SPLIT)
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175.5
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KU021-S0-38
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KM492
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LINK(38L, LUB)
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175.5
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KU021-L0-38
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D50
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LINK(39L,
STD)58.5mm
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175.5
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KU021-P0-39
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LINK(39L, SPLIT)
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175.5
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KU021-S0-39
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KM861
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D60?
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LINK(39L,
STD)
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190
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KU005-W0-39
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KM64?
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D60/65
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LINK(39L,
STD)
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203.2
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KU022-P0-39
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KM953
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LINK(39L, SPLIT)
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203.2
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KU022-S0-39
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KM952
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LINK(39L, LUB)
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203.2
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KU022-L0-39
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KM951
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D65EX-15(HD)
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203.2
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KU018-L0-00
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KM3467
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D61PX-12
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LINK(46L,
LUB)
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190
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KU023-L0-46
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KM2868
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D80/85
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LINK(38L,
STD)
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215.9
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KU009-P4-38
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KM1103
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LINK(38L, SPLIT)
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215.9
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KU009-S0-38
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KM1102
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LINK(38L, LUB)
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215.9
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KU009-L0-38
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KM1099
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D85EX-15undev
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216
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KU016-L0-00
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KM3904
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D85ESS-2
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LINK(42L,
STD)
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203.2
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KU024-P0-42
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KM2095
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LINK(42L, LUB)
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203.2
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KU024-L0-42
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KM2094
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D155A-1
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LINK(41L,
STD)
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228.6
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KU025-W0-41
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KM325
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LINK(41L, SPLIT)
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228.6
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KU025-S0-41
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KM495
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LINK(41L, LUB, NO SPLIT)
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228.6
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KU025-L1-41
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LINK(41L, LUB)
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228.6
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KU025-L0-41
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KM425
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D155A-2
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LINK(41L,
STD)
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228.6
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KU027-W0-41
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KM2661
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LINK(41L, SPLIT)
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228.6
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KU027-S0-41
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KM1270
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LINK(41L, LUB)
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228.6
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KU027-L0-41
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KM1267
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D275A-5
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260.4
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KU029-L0-00
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D355A-3
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LINK(39L,
STD)
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260.4
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KU026-W0-39
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KM596
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LINK(39L, SPLIT)
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260.4
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KU026-S0-39
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KM649
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LINK(39L, LUB)
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260.4
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KU026-L0-39
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KM426
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D375A-1
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LINK(42L,
LUB)
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260.35
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KU028-L0-42
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KM1037
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D375A-3
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LINK(40L,
LUB)
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280
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KU028-L0-40
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KM1274
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Komatsu
Excavators
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MODEL
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DESCRIPTION
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PITCH
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KUT No.
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BERCO No.
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OEM No.
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PC60-3
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LINK(42L)12.3mm
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135
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KU001-W0-42
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KM906
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201-32-00131
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PC60-6/ PC75
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LINK(39L)14.3mm
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154
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KU002-P0-39
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KM1686/3041
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201-32-00011
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PC120-3
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LINK(43L)
14.3mm
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154
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KU003-P0-43
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KM965
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202-32-00010
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PC100/120-5
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LINK(42L)16.3mm
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175
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KU004-P0-42
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KM1262
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203-32-00101
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PC200-5/6
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LINK(45L)20.3mm
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190
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KU005-P1-45
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KM782
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20Y-32-00013
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LINK(49L)None Seal
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190
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KU005-N1-49
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KM782UNS/49
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PC200-3
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LINK(46L)18.3mm
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190
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KU005-P0-44
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KM1170
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206-32-00011
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LINK(46L)None Seal
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190
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KU005-N0-46
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KM1170UNS
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PC300-1/2
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LINK(47L)20.0mm
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203
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KU007-P0-47
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KM959/KM3628
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207-32-00050
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LINK(47L)None Seal
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203
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KU007-N0-47
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KM959UNS/47
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PC300-5
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LINK(47L)22.0mm
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203
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KU007-P1-47
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KM1617
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207-32-00101
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PC300-6
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LINK(48L)
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216
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KU012-P0-48
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KM2233
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207-32-00300
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PC400-1/3
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LINK(53L)22.3mm
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216
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KU009-P2-53
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KM973
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208-32-00040
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PC400-5
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LINK(49L)24.3mm
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216
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KU009-P1-49
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KM1402
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208-32-00101
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PC400-6
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LINK(49L)
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229
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KU011-P0-49
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KM2489
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208-32-00300
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PC650
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LINK(47L)
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260.4
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KU026-W0-47
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KM596
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209-32-00022
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PC1000-3
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LINK(51L)
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260
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21N-32-00013
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PC1100-6/1250-7
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LINK(48L)
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260
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KU014-W0-48
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KM2346
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21N-32-00101
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FAQ
1.What Xiamen Fortune Industrial Co.,Limited supply?
We mainly supply crawler excavator and dozer undercarriage parts, such as Track roller, Carrier roller, Sprocket, Idler,Recoil spring assy, Track chain, Track shoe, Track bolt&nut,Track chain guard, Excavator bucket,Bucket teeth&adaptor, Bucket Link,Cutting Edge and End Bits, Hydraulic Cylinder, Bucket pin&bush,Slewing Bearing, Long reach boom and arm, etc.
2.How to confirm the spare parts will fit our crawler excavator and dozer?
Please send us your excavator and dozer model name, part number, Berco number, or technical drawings and dimensions
3.How about the construction machinery excavator and dozer undercarriage parts Quality Control?
We have an excellent QC system, the QC team will inspect every production process,quality and specification, to be sure best quality and correct size, untill packages finished and loaded into container.
4.What is payment term?
TT, L/C, Paypal, Western Union, other payment term also can be negotiated.
Choose genuine quality track link assy for construction machinery parts,
Fortunepart will be your best undercarriage parts supplier in China.
