
140503 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Condition is Acceptable, KATO HYDRAULIC EXCAVATOR HD-770SE PARTS LIST OEM Used, shipping cost = $9.72 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $37.77 | Condition is New, P550070 LF3387 3084006010 Oil Filter Element For Kato Excavator HD700G HD770SE, shipping cost = $4.91 | 97.4% |
![]() | $41.91 | Condition is New, Bucket Cylinder Seal Kit For Kato Excavator HD770SE Excavator Parts, FREE SHIPPING | 100.0% |
![]() | $41.91 | Condition is New, Bucket Cylinder Seal Kit For Kato Excavator HD770SE Excavator Parts, FREE SHIPPING | 100.0% |
![]() | $41.91 | Condition is New, Bucket Cylinder Seal Kit For Kato Excavator HD770SE Excavator, shipping cost = $5.92 | 100.0% |
![]() | $43.66 | Condition is New, For Kato Excavator HD770SE Boom Cylinder Seal Kit Machinery Parts, shipping cost = $4.83 | 100.0% |
![]() | $43.84 | Condition is New, For Kato Excavator HD770SE Boom Cylinder Seal Kit Machinery Parts, shipping cost = $4.82 | 0.0% |
![]() | $44.22 | Condition is New, Boom Cylinder Seal Kit For Kato Excavator HD770SE Excavator, shipping cost = $5.92 | 100.0% |
![]() | $44.81 | Condition is New, 30996000002 309-96000002 Boom Cylinder Seal Kit For Kato HD770SE-2 Excavator, shipping cost = $5.92 | 100.0% |
![]() | $47.13 | Condition is New, New Fits Kato Excavator HD770SE Arm Cylinder Seal Kit Expedited Shipping, shipping cost = $5.00 | 100.0% |
![]() | $49.82 | Condition is New, For Kato Excavator HD770SE Boom Cylinder Seal Kit Machinery Parts, shipping cost = $5.92 | 100.0% |
![]() | $50.68 | Condition is New, Fits Kato Excavator HD770SE Arm Cylinder Seal Kit, shipping cost = $8.00 | 100.0% |
![]() | $60.35 | Condition is New, Fits Kato Excavator HD770SE Arm Cylinder Seal Kit, shipping cost = $4.82 | 0.0% |
![]() | $60.81 | Condition is New, Fits Kato Excavator HD770SE Arm Cylinder Seal Kit, shipping cost = $4.83 | 100.0% |
![]() | $73.08 | Top Pick! Condition is New, Fits Kato Excavator HD770SE Bucket Cylinder Seal Kit, shipping cost = $4.82 | 0.0% |
![]() | $73.15 | Condition is New, Fits for Kato HD770SE Excavator Bucket Ram Seal Kit, shipping cost = $4.82 | 0.0% |
![]() | $73.62 | Top Pick! Condition is New, Fits Kato Excavator HD770SE Bucket Cylinder Seal Kit, shipping cost = $4.83 | 100.0% |
![]() | $73.69 | Top Pick! Condition is New, Fits for Kato HD770SE Excavator Bucket Ram Seal Kit, shipping cost = $4.83 | 100.0% |
![]() | $76.49 | Top Pick! Condition is New, Fits Kato Excavator HD770SE Arm Cylinder Seal Kit, shipping cost = $4.82 | 0.0% |
![]() | $77.05 | Top Pick! Condition is New, Fits Kato Excavator HD770SE Arm Cylinder Seal Kit, shipping cost = $4.83 | 100.0% |
![]() | $81.77 | Condition is New, 309-78500001 Bucket Cylinder Seal Kit For Kato HD770SE-2 Excavator Parts, shipping cost = $5.92 | 100.0% |
![]() | $81.77 | Condition is New, 309-96000002 Boom Cylinder Seal Kit For Kato HD770SE-2 Excavator Parts, shipping cost = $5.92 | 100.0% |
![]() | $86.00 | Condition is New, 309-75400001 Brand-new Higher Quality ARM CYLINDER SEAL KIT For KATO HD770SE-2, FREE SHIPPING | 96.3% |
![]() | $88.24 | Condition is New, 309-96000002 Brand-new Durable BOOM CYLINDER SEAL KIT FITS For KATO HD770SE-2, FREE SHIPPING | 99.4% |
![]() | $88.34 | Top Pick! Condition is New, 309-75400001 Brand-new Higher Quality ARM CYLINDER SEAL KIT For KATO HD770SE-2, FREE SHIPPING | 99.4% |
![]() | $87.59 | Condition is New, Fits for Kato HD770SE Excavator Bucket Ram Seal Kit, shipping cost = $4.82 | 0.0% |
![]() | $91.50 | Condition is New, New 309-96000002 Durable Boom Cylinder Seal Kit Fits For Kato HD770SE-2, FREE SHIPPING | 97.4% |
![]() | $91.50 | Condition is New, New 309-75400001 Arm Cylinder Seal Kit Fit For Kato HD770SE-2 High Quality, FREE SHIPPING | 97.4% |
![]() | $89.99 | Condition is New, 309-75400001 ARM CYLINDER SEAL KIT FITS KATO HD770SE-2, shipping cost = $5.00 | 99.7% |
![]() | $89.99 | Condition is New, 309-96000002 BOOM CYLINDER SEAL KIT FITS KATO HD770SE-2, shipping cost = $5.00 | 99.7% |
![]() | $89.99 | Condition is New, 309-78500001 BUCKET CYLINDER SEAL KIT FITS KATO HD770SE-2, shipping cost = $5.00 | 99.7% |
![]() | $92.56 | Condition is New, 309-96000002 Brand-new Durable BOOM CYLINDER SEAL KIT FITS For KATO HD770SE-2, shipping cost = $5.00 | 100.0% |
![]() | $280.97 | Condition is New, 309-96000002 Boom Cylinder Seal Kit Fits Kato HD770SEII HD770SE-II, shipping cost = $8.81 | 99.8% |
![]() | $308.00 | Condition is New, For Kato HD770SE HD800-5 Komatsu SK07-2 Turbocharger ME037701 49179-00110, shipping cost = $39.00 | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $89.95 | Condition is Very Good, Genuine Kato Hydraulic Excavator HD-770 SE-II Service Manual, shipping cost = $9.95 | 100.0% |
![]() | $125.71 | Top Pick! Condition is Very Good, KATO HD770 SE-II Hydraulic Crawler Excavator Owner Operator Maintenance Manual, FREE SHIPPING | 99.2% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $17.66 | Condition is Used, 1983 Kato HD-770se-II Sales And Info Brochure, shipping cost = $5.82 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $69.95 | Condition is Good, Genuine Kato Hydraulic Excavator HD-770 SE-II Service Manual, shipping cost = $9.95 | 100.0% |
![]() | $79.99 | Condition is Good, KATO HD-770SE-II EXCAVATOR PARTS MANUAL BOOK CATALOG, FREE SHIPPING | 99.9% |
![]() | $150.00 | Condition is Good, KATO HYDRAULIC EXCAVATOR HD-770 SE II SEL PARTS LIST OEM FACTORY ORIGINAL, FREE SHIPPING | 98.6% |
![]() | $150.00 | Condition is Good, KATO HYDRAULIC EXCAVATOR HD-770SE II PARTS LIST OEM FACTORY ORIGINAL, FREE SHIPPING | 98.6% |

Introducing the Kato 140503 HD-770SE Hydraulic Excavator, a masterpiece of engineering designed for heavy-duty construction projects. This meticulously crafted model boasts an impressive scale of 1:50, making it a perfect addition to any collector's display or a functional toy for those who enjoy landscaping their model terrain.
The HD-770SE is renowned for its powerful hydraulic system, which is faithfully replicated in this model. The six-cylinder engine, with its intricately detailed air intake and exhaust systems, powers this excavator, delivering the required hydraulic pressure for efficient digging and lifting. The boom, arm, and bucket cylinders are meticulously designed to operate smoothly and realistically, providing an authentic excavation experience.
This model excavator boasts a sophisticated cab design, complete with detailed dashboard, seats, and control levers. The cab canopy opens to reveal an exquisitely crafted interior, including a detailed seatbelt and a working steering wheel. The exterior of the cab is adorned with realistic decals and markings, adding to the overall authenticity of the model.
The HD-770SE's undercarriage is equally impressive, featuring accurately modeled tracks with individual links and rollers. The tracks are driven by a pair of realistic looking bogie wheels, which provide the necessary traction and stability for the excavator to maneuver over various terrains.
The bucket of the HD-770SE is designed to be interchangeable with other Kato bucket and arm configurations, allowing for versatility in various digging tasks. The bucket is constructed with a sturdy metal frame and features detailed texturing for an authentic appearance.
This model comes equipped with a wealth of additional features, including working lights, an adjustable stabilizer, and a detailed fuel tank with a working fuel cap. The model is constructed from high-quality materials, ensuring its durability and longevity.
The Kato 140503 HD-770SE Hydraulic Excavator is not just a collectible model; it's an experience. Its intricate design, realistic functionality, and attention to detail make it a must-have for any collector or enthusiast of construction equipment.
Pros and Cons of Buying KATO 140503 Hydraulic Excavator HD-770SE
The KATO 140503 Hydraulic Excavator HD-770SE is a popular model among model train enthusiasts. Like any model, it comes with its advantages and disadvantages. Here's a detailed analysis of both.
Pros:1. Detailed and Accurate: The HD-770SE is known for its high level of detail and accuracy. It replicates the real-life HD-770EXC excavator from Kobelco with remarkable precision.
2. Smooth Operation: With its advanced hydraulic system, the HD-770SE offers smooth and realistic operation. The proportional control allows for fine-tuned movements and precise manipulation of the arm and bucket.
3. Durable Construction: The HD-770SE is built with high-quality materials, ensuring longevity and durability. Its die-cast metal body and metal tracks provide excellent stability and support.
4. Realistic Articulation: The HD-770SE boasts an impressive range of motion, allowing it to replicate the real-life excavator's articulation and flexibility.
5. Easy to Assemble: Compared to other models in its class, the HD-770SE is relatively easy to assemble, making it an excellent choice for beginners and experienced modelers alike.
Cons:1. Price: The HD-770SE is a premium model, and its price tag reflects its high-end features. It may not be within everyone's budget.
2. Complexity: Although it is relatively easy to assemble, the HD-770SE still requires a certain level of skill and patience to operate effectively.
3. Size: The HD-770SE is a large model, requiring a substantial amount of space for operation and storage.
4. Maintenance: As with any model of this caliber, regular maintenance is required to keep the HD-770SE in top condition. This can be time-consuming and may require specialized tools.
Conclusion:The KATO 140503 Hydraulic Excavator HD-770SE is a high-quality, detailed, and accurate model that offers smooth operation, durability, and realistic articulation. However, it comes with a premium price tag and requires a certain level of skill and space. Ultimately, the decision to buy the HD-770SE depends on your budget, skill level, and the amount of space you have available for model train hobby.
Recommendation:If you are a serious model train enthusiast with the budget and space for a premium model, the KATO 140503 Hydraulic Excavator HD-770SE is an excellent choice. Its detailed and accurate construction, smooth operation, and realistic articulation make it a worthy investment. However, if you are a beginner or have limited budget and space, there are other, more affordable and easier-to-assemble models available that may better suit your needs.
Details:
The unit quantity is one. This is a used Kato HD-770SE hydraulic excavator parts list oem. It is compatible with Kato brand and model HD-770SE. This manual is perfect for those who need to reference the parts list their Kato excavator.
specifications heavymanualbooks:
- brand: Kato
- mpn: 140503
- model: Hd-770se
- compatible equipment type: Excavator
payments heavymanualbooks:
- credit card: mastercard
- wallet: apple-pay
- other
seller heavymanualbooks:
- city: mandeville, louisiana
- # reviews: 477
- rating: 100.0%
shipping heavymanualbooks:
- class: economy
- transit: 5-12 days
- type: calculated
- carrier: usps
- service: usps media mail
returns heavymanualbooks:
- policy: returns accepted
- time: 30 days
- paid by: buyer
- method: money back
general heavymanualbooks:
- category: Business & Industrial > Equipment, Attachments > Parts Accessories > Heavy Manuals Books
offer heavymanualbooks:
- in stock #: 5
- sold #: 17
- options: ship-to-home
- started: may 18, 2025
- prices: $19.99–$308.00
- item condition:
- Acceptable
- New
- Very Good
- Used
- Good
- availability: in stock
- best offers: true
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