Each number on the image is a "Ref #" that can be matched on the table below.
1 & 2
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See Details
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PC220, PC240 |
Pin, Bucket to Dipper Arm and Bucket to H-Link |
205-70-73270 |
$387.00
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View Info |
Fits Models At A Glance:
Komatsu Excavators:PC220PC240
Key Notes:
Weight: 47 lbs (21.3 kg)
Part #: 205-70-73270
Location: Connects bucket to dipper arm and H-link
Function: Supports articulation and heavy-duty pivot at bucket end
Material:...
3 / 4
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See Details
|
PC220, PC240 |
Pin, Link to Dipper and Link to Cylinder |
0 |
206-70-53140 |
$387.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavators:PC220PC240
Key Notes:
Weight: 37 lbs (16.8 kg)
Part #: 206-70-53140
Location: Connects H-link to both the dipper arm and bucket cylinder
Function: Transfers load and motion between hydraulic...
5
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See Details
|
PC220, PC240 |
H-Link |
0 |
206-70-00130 |
From
$2,500.00
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View Info |
Fits Models At A Glance:
Komatsu Excavators:PC220PC240
Key Notes:
Weight: 300 lbs (136.1 kg)
Part #: 206-70-00130
Location: Connects dipper arm to bucket linkage for pivotal movement
Function: Transfers hydraulic force between linkage...
6
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See Details
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PC200, PC210, PC228UU, PC220, PC240 |
Bushing |
0 |
205-70-67150 |
$78.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavators:PC200PC210PC228UUPC220PC240
Key Notes:
Weight: 2.75 lbs (1.25 kg)
Part #: 205-70-67150
Application: Commonly used in linkage assemblies and pivot joints
Material: Hardened steel for superior wear...
7
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See Details
|
PC220, PC240 |
Bushing |
0 |
206-70-53150 |
$78.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavators:PC220PC240
Key Notes:
Weight: 2.20 lbs (1.0 kg)
Part #: 206-70-53150
Location: Installed in open end of H-link for pivot support
Function: Provides precise fit and reduces wear at linkage...
8 / 9 / 13
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See Details
|
PC200, PC210, PC228U, PC220, PC240 |
Seal |
0 |
205-70-62140 |
$18.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavators:PC200PC210PC228U / PC228UUPC220PC240
Key Notes:
Weight: 0.10 lbs (0.045 kg)
Part #: 205-70-62140
Location: Commonly used in linkage and pivot joints for fluid and dust sealing
Function: Maintains...
10 / 11
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See Details
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PC220 |
Link, Dipper to Cylinder (Fits Left Hand or Right Hand) |
0 |
206-70-57120 |
$483.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavator:PC220
Key Notes:
Weight: 49 lbs (22.2 kg)
Part #: 206-70-57120
Overall Length: 30" (762 mm)
Center-to-Center: 23-1/2" (596.9 mm)
Pin Hole Diameter: 3.155" (80.2 mm)
Side Compatibility: Fits both...
12
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See Details
|
PC220, PC240 |
Bushing, Dipper at Link |
21K-70-12161 |
$78.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavators:PC220PC240
Key Notes:
Weight: 2.8 lbs (1.27 kg)
Part #: 21K-70-12161
Location: Installed at dipper arm where it connects to the bucket link
Function: Reduces wear and absorbs stress at high-motion...
15
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See Details
|
PC220, PC240 |
Seal Dipper at Bucket |
0 |
205-70-62150 |
$18.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavators:PC220PC240
Key Notes:
Weight: 0.1 lbs (0.045 kg)
Part #: 205-70-62150
Location: Seal located between dipper arm and bucket linkage
Function: Prevents dust, dirt, and fluid leakage in pivot...
14
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See Details
|
PC200, PC210, PC228UU, PC220, PC240 |
Bushing, Dipper at Bucket |
0 |
205-70-72130 |
$206.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavators:PC200PC210PC228UUPC220PC240
Key Notes:
Weight: 4.20 lbs (1.91 kg)
Part #: 205-70-72130
Location: Installed between dipper arm and bucket for pivot support
Function: Reduces wear, supports pin...
16
|
See Details
|
PC220, PC240 |
O-Ring |
0 |
205-70-73280 |
$13.00
|
View Info |
Fits Models At A Glance:
Komatsu Excavators:PC220PC240
Key Notes:
Weight: 0.1 lbs (0.045 kg)
Part #: 205-70-73280
Location: Commonly used in sealing joints at bucket and linkage assemblies
Function: Maintains fluid integrity under pressure;...
Komatsu PC220, PC240 Pins, Bushings, and Links

The KOMATSU PC220 and PC240 category offers a comprehensive selection of pins, bushings, and links specifically designed for Komatsu excavators. Essential for maintaining the performance and longevity of these robust machines, each component is engineered to ensure optimal functionality under demanding conditions.
High-quality pins such as the Komatsu Excavator Bucket to Dipper Arm and H-Link Pin (205-70-73270) provide secure connections, crucial for the effective transfer of force between parts. The precision-engineered bushings, including the Komatsu Excavator Bushing (205-70-67150) and Dipper at Link Bushing (21K-70-12161), contribute to reduced friction and wear, enhancing the overall durability of the excavator’s joint mechanisms.
In addition to pins and bushings, the category features essential linking elements like the Komatsu Excavator H-Link (206-70-00130) and the Dipper to Cylinder Link (206-70-57120). These links are vital for maintaining robust connections and ensuring the smooth operation of the excavator’s articulated components.
Sealing solutions also play an important role, ensuring that all joints remain functioning efficiently by preventing contaminants from entering. The assortment includes various seals, such as the Komatsu Excavator Seal (205-70-62140) and the Dipper at Bucket Seal (205-70-62150), which are equally designed for reliable performance.
Investing in these components not only supports the peak performance of your Komatsu PC220 and PC240 excavators but also prolongs their lifespan. Each product in this category is crafted from high-quality materials, ensuring they withstand the rigors of heavy-duty applications. Equip your equipment with these reliable replacements to maintain productivity, efficiency, and operational excellence in any excavation project.