John Deere 225C LC 225C Hydraulic Bucket Cylinder for Excavator Spare Parts DH900365J Aftermarket High
This robust aftermarket bucket hydraulic cylinder is precision engineered as a direct fit replacement solely for John Deere 225C standard frame and extended long-track 225C LC medium-heavy excavators. This well-received C-series machine is widely deployed in farm land leveling, city infrastructure renovation, residential foundation digging, highway subgrade compaction and mid-sized quarry stockpile loading. Acting as the terminal hydraulic drive component of front digging attachments, it delivers strong curl and dump breakout force to sustain nonstop medium-heavy cyclic earthmoving jobs. It is a core fast-moving inventory part for John Deere specialized service garages, medium-scale excavation rental firms and global spare parts exporters focusing on JD C-series mid-heavy excavation machinery.
Every production step strictly complies with original John Deere OEM design specifications and tight assembly tolerance standards. Critical installation dimensions including mounting lug pitch, pin bore inner diameter, heavy-duty bronze wear bushing sizes and hydraulic port positioning fully match part number DH900365J. No secondary cutting, grinding or welding modification is needed during installation, which drastically cuts mechanic labor hours and eliminates costly construction site downtime triggered by sudden bucket cylinder breakdown.
| Item | Detailed Information |
|---|---|
| Full Product Name | Complete Bucket Hydraulic Cylinder Assembly |
| Compatible Equipment | John Deere 225C Standard Track Excavator, John Deere 225C LC Long Track Medium-Heavy Excavator |
| OEM Reference PN | DH900365J |
| Product Grade | Reinforced aftermarket cylinder for mixed municipal, farm and light quarry working scenarios |
| Quality Warranty | 12-month full coverage for all factory-originated manufacturing defects |
| Minimum Order Quantity | 1 piece, ample ready stock to support instant worldwide delivery |
| QC Execution Standard | ISO9001 full traceable production management; 100% high-pressure air tightness test + full-stroke medium-heavy load reciprocating fatigue impact test before shipment |
| # | Part No. | Description | Qty |
|---|---|---|---|
| 1 | 4352398 | Bushing; (SUB FOR AT213964) | 2 |
| 2 | AH173450 | Rod | 1 |
| 3 | H178708 | Hydr. Cylinder Rod G | 1 |
| 4 | AT264314 | Wear Ring; (SUB FOR T108041) | 1 |
| 5 | AT132690 | Snap Ring; (SUB FOR 4004663) | 1 |
| 6 | H179700 | Seal | 1 |
| 7 | AT264357 | Seal; (SUB FOR TH104925) | 1 |
| 8 | AT264358 | Back-Up Ring; (SUB FOR TH104926) | 1 |
| 9 | H157235 | Seal | 1 |
| 10 | AT264320 | O-Ring; (SUB FOR T110448) | 1 |
| 11 | TH109353 | Back-Up Ring | 1 |
| 12 | 19M8931 | Screw; M16 X 75 | 10 |
| 13 | H206880 | Bushing | 1 |
| 14 | H161605 | Piston | 1 |
| 15 | TH105767 | Ring | 1 |
| 16 | H163431 | Back-Up Ring | 2 |
| 17 | H163432 | Ring | 2 |
| 18 | TH109357 | Ring; (SUB FOR AT309610) | 2 |
| 19 | T108030 | Solid Shim; (SUB FOR 0309013) | 1 |
| 20 | H178713 | Nut | 1 |
| 21 | 22M7009 | Set Screw; M12 X 12 | 1 |
| 22 | T13624 | Ball | 1 |
| 23 | TH100074 | Lubrication Fitting | 2 |
| 24 | TH104472 | Ring | 2 |
| 25 | 4352400 | Bushing; (SUB FOR AT213966) | 2 |
| 26 | AH140158 | Seal | 2 |
| 27 | 8086114H | Oil Line; (SUB FOR AT114835 OR 8086114) | 2 |
| 28 | AH233839 | Oil Line; (SUB FOR AH173453) | 1 |
| 29 | AT264360 | O-Ring; (SUB FOR TH104930, 4506430) | 2 |
| 30 | 19M8337 | Bolt; M10 X 30 | 4 |
| 31 | AH233840 | Band; (SUB FOR AH173454 OR AH173454J) | 1 |
| 32 | H178717J | Clamp; (SUB FOR H178717) | 1 |
| 33 | 19M7550 | Bolt; M10 X 35 | 2 |
| 34 | 12M7066 | Bolt; 10 MM | 2 |
| 35 | H238070 | Clamp; (SUB FOR T108036) | 1 |
| 36 | 19M7362 | Bolt; M12 X 55 | 1 |
| 37 | 12M7058 | Washer; 12 MM (SUB FOR 12M7067) | 1 |
| 38 | AH173449 | Hydraulic Cylinder B | 1 |
| 39 | AH173451 | Hydraulic Cylinder K; SEAL KIT | 1 |
| 40 | DH900365J | Hydraulic Cylinder; PAINTED PART - YELLOW (SUB FOR AH173435 OR 9169806Y) | 1 |
| 41 | 19M8339 | Bolt; M10 X 55 | 4 |
| Technical Index | Standard Parameter |
|---|---|
| Cylinder Barrel Inner Bore | 128 mm |
| Hard Chrome Plated Piston Rod Diameter | 84 mm |
| Effective Working Stroke | 1370 mm |
| System Rated Operating Pressure | 31.4 MPa |
| Hydraulic Proof Test Pressure | 47.1 MPa (1.5 times rated pressure for comprehensive internal & external leak screening) |
| Barrel Raw Material | High tensile seamless alloy steel processed via deep precision internal honing, mirror-smooth low-friction inner surface to resist long-term hydraulic fluid abrasion under frequent mixed-site construction cycles |
| Piston Rod Surface Treatment | 40CrMo quenched & tempered high-strength base alloy, 28–33μm dense hard chrome overlay, surface hardness HRC68–72. Excellent anti-scratch, anti-bending and anti-collision performance against gravel, brick scraps and loose rock chunks on diversified job sites |
| Supporting Matching Seal Kit PN | DH900365J-KIT |
| Safe Operating Temperature Range | -25℃ ~ +85℃ |
| Structural Design Highlights | Widened extra-thick bucket mounting lugs fitted with oversized self-lubricating bronze alloy wear bushings; dual-stage built-in buffer unit to mitigate violent instantaneous impact during repeated full-load bucket grab-and-release cycles |
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Model-Specific Dual Chassis Exact Matching Only for JD 225C & 225C LC C-Series
Part DH900365J is custom manufactured bucket cylinder exclusively for John Deere 225C and long-track 225C LC, not interchangeable with other JD models such as 210G, 270C. All connection geometric parameters fully replicate genuine JD C-series mid-heavy OEM components, seamlessly aligning with original bucket linkages and factory hydraulic piping layout. It completely avoids assembly misalignment issues that speed up seal degradation and cause persistent oil seepage when generic thin-wall cylinders are forcibly mounted on reinforced mid-heavy machine frames.
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Multi-Scenario Reinforced Shock-Resistant Frame Optimized for JD C-Series Working Rhythm
Cheap universal thin-wall hydraulic cylinders lack targeted structural strengthening and cannot handle frequent bump risks on farmlands, urban construction zones and small quarries. This product upgrades cylinder barrel and cast lug wall thickness customized for the high-frequency medium-heavy operation mode of John Deere 225C series machines. It endures long-term alternating digging loads and accidental debris collisions, with service life far exceeding ordinary universal aftermarket cylinders only suitable for simple landscaping work.
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Two Separate Offline Pre-Delivery Quality Screenings to Eliminate Hidden Defect Risks
Each finished bucket cylinder passes two independent offline test workflows before exiting production workshops. The full-stroke reciprocating fatigue test simulates months of nonstop farm land leveling and foundation earthmoving work to validate integral structural bearing rigidity; prolonged high-pressure soaking tightness inspection locates every tiny internal and external oil leakage blind spot. All defective finished goods are fully filtered out prior to warehousing to prevent expensive unplanned construction downtime for small and medium contractors.
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Superior Cost Efficiency for Fleets Running John Deere 225C Series Excavators
Genuine John Deere OEM spare parts for the 225C LC series carry steep retail prices plus lengthy international supply lead times. This aftermarket bucket cylinder delivers identical structural load capacity, smooth low-vibration stable operation and complete service lifespan as authentic JD factory components at an economical unit cost. It drastically reduces recurring long-term maintenance overhead for independent repair garages and small leasing enterprises managing fleets of John Deere 225C excavators.
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Flexible Global Logistics Covering North America & Global Construction Markets
All in-stock items can be dispatched within 3 working days upon payment confirmation. Air freight channels support emergency rush shipments for unexpected machine breakdowns at suburban residential, farm and mountain quarry construction sites across US and Canada; consolidated bulk sea cargo and full FCL container transport provide budget-friendly wholesale delivery plans for machinery distributors supplying mixed construction and agriculture markets across Africa, Southeast Asia, the Middle East and Latin America.
Our production facility has over ten years of specialized R&D and mass production experience in hydraulic cylinders for John Deere C-series medium-heavy excavators, with flagship 225C / 225C LC as one of our mature core production lines. We operate a fully integrated closed-loop production workflow including heavy-duty precision forging, deep inner honing, integral heat treatment and automated thick chrome plating. Dedicated medium-load mixed farm & urban site simulation test benches replicate real diversified working conditions to continuously optimize the product’s shock resistance and long-term wear durability. Our general construction & agriculture-grade aftermarket hydraulic cylinder lineup is exported worldwide all year round, maintaining stable long-term cooperative partnerships and consistent positive customer feedback from global mid-size machinery spare parts distributors, relying on precise exclusive C-series model matching and unified strict stable quality control standards.
Q1: Can this bucket cylinder fit John Deere 210G or 270C excavators?
A: Cross-model installation is not supported. Different John Deere excavator generations adopt exclusive non-interchangeable OEM part numbers and unique lug mounting geometric dimensions. Please double-check your full machine model before submitting purchase orders.
Q2: Does standard shipment packaging include the matching seal repair kit?
A: Standard package only contains the complete bucket cylinder assembly. The dedicated DH900365J-KIT seal kit must be purchased separately; we offer discounted bundled pricing for clients ordering the cylinder and seal kit together.
Q3: What anti-corrosion and anti-impact protective measures are implemented for long-haul ocean transit?
A: Anti-rust hydraulic fluid is fully injected into front and rear cylinder chambers to block internal corrosion; thick anti-rust grease is evenly coated across the entire exposed piston rod surface. The full cylinder unit is wrapped with multiple layers of heavy-duty waterproof PE film and fixed inside reinforced thick plywood export crates to avoid scratches, impact deformation and moisture damage during lengthy cross-ocean shipping.
Q4: Are tiered volume bulk discounts available when purchasing a full boom + arm + bucket cylinder set for JD 225C / 225C LC?
A: Yes. Orders for the complete front working attachment cylinder set qualify for progressive volume preferential pricing. Consolidated full-container sea shipping service can also be arranged to cut overall international logistics expenses for large-batch procurement.
Q5: What after-sales technical support will be provided if oil leakage occurs within the 12-month warranty window?
A: Please submit clear photos capturing the exact leakage location plus your excavator serial number for official verification. We will promptly send free replacement seal components and detailed step-by-step remote maintenance guidance to resolve oil leakage faults without interrupting critical farm, municipal and quarry construction schedules.
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