1. Product Introduction
This collection features genuine, precision-machined replacement parts exclusively for the Cardwell KB-210 drilling and material handling equipment, spanning shaft assemblies, gear components, sealing kits, hydraulic/pneumatic cylinders, control valves, bearings, pumps, and auxiliary electrical and cooling parts. Every part is manufactured using high-grade alloy steel, wear-resistant elastomers, and precision-forged metals to meet industrial ISO 9001 quality benchmarks, with strict dimensional tolerances (±0.005mm for critical rotating parts) to ensure direct interchangeability with original Cardwell KB-210 components. Unlike generic aftermarket parts, these components are designed to withstand the extreme vibration, pressure fluctuations, and abrasive conditions of onshore and offshore drilling operations, eliminating the risk of premature failure and repeat repairs.
2. Key Functional Specifications
- Transmission Power Delivery: Precision-machined shafts, gear wheels, and drive gears maintain 98% torque transfer efficiency, supporting the Cardwell KB-210’s rated operational speed and load-bearing capacity without power loss.
- Sealing & Leakage Prevention: Premium seal sets, oil seals, and piston seals deliver a 0-leakage rate for hydraulic and pneumatic systems, resisting drilling fluid corrosion and temperature-induced wear for 1,200+ operating hours.
- Hydraulic/Pneumatic Control Stability: OEM-grade valves, brake chambers, and cylinders maintain consistent pressure regulation (0.4-1.0MPa operating range) for smooth equipment actuation and braking response.
- Durability & Wear Resistance: Heavy-duty bearings, bearing shells, and thrust bearings reduce friction coefficients to below 0.007, extending replacement intervals and minimizing mechanical wear under continuous heavy-duty use.
- Auxiliary System Reliability: Specialized pumps, intercoolers, and electrical components (magnetic relays, pressure switches) ensure stable operation of lubrication, cooling, and control systems, preventing overheating and component burnout.
3. Structural Design Features
All Cardwell KB-210 replacement parts feature a OEM-matched modular structure, designed for quick disassembly, installation, and alignment without custom modifications. Key structural highlights include:
- Standardized mounting interfaces and spline profiles for direct fitment into the Cardwell KB-210’s transmission, drum, hydraulic, and control assemblies
- Reinforced stress-relief design on high-load shafts and connecting rods to withstand 120% of rated operational load without deformation
- Corrosion-resistant surface treatments (quenching, phosphating, nitriding) on metal parts to combat saltwater, drilling mud, and moisture damage
- Snap-fit and bolt-on construction for sealing kits and small components, reducing installation time by up to 40% compared to generic parts
4. Applicable Operating Conditions
These genuine Cardwell KB-210 parts are engineered to perform reliably in the harshest heavy-duty operating environments, with full compatibility across:
- Onshore land drilling rigs (exploration, development, and workover operations)
- Offshore drilling platforms and marine lifting operations (saltwater, high-humidity, and high-vibration conditions)
- Ambient temperature range: -18°C to 65°C (0°F to 149°F)
- Continuous heavy-duty cycling, high-torque lifting, and hydraulic/pneumatic actuation tasks
- Dust, mud, and debris-laden work sites typical of oil and gas drilling operations
5. Proactive Maintenance & Troubleshooting Best Practices
To maximize the service life of Cardwell KB-210 parts and avoid unplanned downtime, follow these industry-standard maintenance protocols tailored to this equipment model:
- Scheduled Inspection Routine: Inspect shafts, gears, and bearings for wear every 300 operating hours; check seal kits, cylinders, and valves for leaks every 150 operating hours to catch early damage before catastrophic failure.
- Lubrication Protocols: Apply OEM-specified heavy-duty lubricant to gear assemblies, bearings, and shafts every 200 operating hours; avoid over-lubrication to prevent mud and debris buildup that accelerates wear.
- Seal Maintenance: Replace stuffing boxes, oil seals, and piston seals at the first sign of fluid leakage; use only matching OEM part numbers to maintain hydraulic/pneumatic system pressure integrity.
- Cylinder & Valve Care: Clean brake chambers, solenoid valves, and hydraulic cylinders every 400 operating hours; replace worn valve components and cylinder seals to preserve responsive control.
- Inventory Planning: Stock high-wear parts (seal sets, bearings, stuffing boxes, shafts) in advance to reduce downtime; reference the quantity requirements in this list for optimal inventory levels.
- We supply the following spare parts:
| Description | P/N | ||
| 1 | Shaft | C117 444 42 | Cardwell KB-210 |
| 2 | Shaft | D112 118 28 | Cardwell KB-210 |
| 3 | Shaft | В117 444 43 | Cardwell KB-210 |
| 4 | Input shaft | С110 169 39 | Cardwell KB-210 |
| 5 | Cardan shaft | 1-23562 | Cardwell KB-210 |
| 6 | Cardan shaft | B123 405 59 | Cardwell KB-210 |
| 7 | Cardan shaft | B123 416 58 | Cardwell KB-210 |
| 8 | Cardan shaft | B12340543 | Cardwell KB-210 |
| 9 | Cardan shaft | CP1C882390002 | Cardwell KB-210 |
| 10 | Cardan shaft | VCX7134384003 | Cardwell KB-210 |
| 11 | Cardan shaft | VCX7134385201 | Cardwell KB-210 |
| 12 | Cardan shaft | VCX7134392394 | Cardwell KB-210 |
| 13 | Cardan shaft | VCX7134489523 | Cardwell KB-210 |
| 14 | Cardan ball shaft | BC200F425 | Cardwell KB-210 |
| 15 | Main drum shaft | D11200627 | Cardwell KB-210 |
| 16 | Shaft | С110 168 10 | Cardwell KB-210 |
| 17 | Capture disk | В107 529 06 | Cardwell KB-210 |
| 18 | Capture disk | С107 505 10 | Cardwell KB-210 |
| 19 | Capture | C116 017 03 | Cardwell KB-210 |
| 20 | Star | D11100501 | Cardwell KB-210 |
| 21 | Star | D111 005 15 | Cardwell KB-210 |
| 22 | Radiator intercooler | D906 914 21 | Cardwell KB-210 |
| 23 | Brake chamber | 1-26491 | Cardwell KB-210 |
| 24 | Valve | D10930488 | Cardwell KB-210 |
| 25 | Air solenoid valve | 1-27208 | Cardwell KB-210 |
| 26 | Gear wheel | C111 097 07 | Cardwell KB-210 |
| 27 | Gear wheel | C111 143 12 | Cardwell KB-210 |
| 28 | Gear wheel | C911 140 01 | Cardwell KB-210 |
| 29 | Angular gear ring | 960352 | Cardwell KB-210 |
| 30 | Bearing shell | D110 168 05 | Cardwell KB-210 |
| 31 | Ball valve 3/4″ | 1-24505 | Cardwell KB-210 |
| 32 | CROSSHEAD | 1715005 | Cardwell KB-210 |
| 33 | Seal set | 1-27426 | Cardwell KB-210 |
| 34 | Pump model P76 | A90983860 | Cardwell KB-210 |
| 35 | Lubrication pump | KMS1OB02X1544SS | Cardwell KB-210 |
| 36 | Centrifugal pump | HP02970 | Cardwell KB-210 |
| 37 | Cabin heater | 1-28779 | Cardwell KB-210 |
| 38 | Pair of gears | A910 000 00 | Cardwell KB-210 |
| 39 | Driven plate | 513343 | Cardwell KB-210 |
| 40 | Bearing | IB-116 | Cardwell KB-210 |
| 41 | Bearing | IB-2102 | Cardwell KB-210 |
| 42 | Thrust bearing | IB-448 | Cardwell KB-210 |
| 43 | Radiator assembly | NBFI2857000 | Cardwell KB-210 |
| 44 | Magnetic relay | 1-27829 | Cardwell KB-210 |
| 45 | Low pressure switch | B92990073 | Cardwell KB-210 |
| 46 | Oil level switch | 1-29511 | Cardwell KB-210 |
| 47 | Stuffing box | 1-16750 | Cardwell KB-210 |
| 48 | Stuffing box | 4134A | Cardwell KB-210 |
| 49 | Stuffing box | 414-22D | Cardwell KB-210 |
| 50 | Stuffing box | A11220400 | Cardwell KB-210 |
| 51 | Exhaust pipe connector | A90600917 | Cardwell KB-210 |
| 52 | Exhaust pipe connector | A90600455 | Cardwell KB-210 |
| 53 | Exhaust pipe flexible connector | 1-27472 | Cardwell KB-210 |
| 54 | Clutch output shaft seal | 916374 | Cardwell KB-210 |
| 55 | Oil seal | 1-12208 | Cardwell KB-210 |
| 56 | Piston seal | 960007 | Cardwell KB-210 |
| 57 | Cylinder | 1-26298 | Cardwell KB-210 |
| 58 | Cylinder | 513264 | Cardwell KB-210 |
| 59 | Cylinder | А909 906 09 | Cardwell KB-210 |
| 60 | Cylinder | А909 906 10 | Cardwell KB-210 |
| 61 | Hydraulic cylinder | 1-21070 | Cardwell KB-210 |
| 62 | Mast tilt cylinder | IH-800 | Cardwell KB-210 |
| 63 | Steering cylinder | 1-27923 | Cardwell KB-210 |
| 64 | Steering cylinder | 1-29357 | Cardwell KB-210 |
| 65 | Connecting rod assembly | 1714000 | Cardwell KB-210 |
| 66 | Gear | 11-05434 | Cardwell KB-210 |
| 67 | Drive gear | A111 143 12 | Cardwell KB-210 |
| 68 | Drive gear | D111 005 16 | Cardwell KB-210 |
| 69 | Transmission gear | 11-2702 | Cardwell KB-210 |
6. Field Fault Repair Cases (Cardwell KB-210)
Case 1: Transmission Shaft Failure
A Cardwell KB-210 unit experienced intermittent power loss and abnormal noise during lifting operations. Field diagnostics revealed a worn input shaft (P/N С110 169 39) and damaged drive gear, causing misalignment and torque loss. Replacing the OEM input shaft and matching drive gear restored full power transfer, eliminating noise and returning the equipment to rated lifting capacity within 2 hours.
Case 2: Hydraulic Seal Leakage
A KB-210 steering cylinder suffered severe hydraulic fluid leakage, leading to unresponsive steering control. Inspection showed degraded clutch output shaft seals and stuffing box wear. Installing a genuine seal set (P/N 1-27426) and replacement stuffing boxes resolved the leakage, restoring precise steering actuation and preventing environmental fluid contamination.
Case 3: Pneumatic Control Malfunction
The KB-210 brake system failed to engage properly, creating a safety hazard during operation. Testing identified a faulty air solenoid valve (P/N 1-27208) and worn brake chamber components. Swapping the OEM solenoid valve and brake chamber restored consistent brake pressure and responsive braking, resolving the safety issue and resuming normal operations.
7. Frequently Asked Questions (FAQ)
| FAQ Question | Official Response |
| Are these parts compatible only with the Cardwell KB-210 model? | Yes, every part in this list is engineered and tested exclusively for the Cardwell KB-210 equipment, with exact OEM dimensional and performance specs to ensure perfect fit and function — no cross-compatibility with other drilling equipment models. |
| How do I confirm the correct part number for my KB-210 repair? | Match the failed component’s description (shaft, seal, gear, cylinder, etc.) to the listed P/N in this catalog; each part is labeled for the Cardwell KB-210, and quantity guidelines reflect standard replacement needs for routine and emergency repairs. |
| What is the typical service life of these genuine KB-210 parts? | Under normal operating and maintenance conditions, critical rotating parts (shafts, gears) last 1,800-2,500 operating hours; sealing and wear parts (seals, stuffing boxes) last 800-1,200 operating hours; bearings and cylinders last 2,000+ operating hours. |
8. Procurement Guidance & Call to Action
For any team responsible for maintaining, repairing, or refurbishing Cardwell KB-210 equipment, this parts list is your definitive procurement and technical reference. Investing in genuine, OEM-spec Cardwell KB-210 replacement parts eliminates the risks of subpar aftermarket components, reduces long-term repair costs, and keeps your equipment operating at peak efficiency with minimal unplanned downtime. Whether you need to stock routine maintenance parts, source emergency replacement components, or cross-reference part numbers for technical repairs, this curated list provides all the critical details to make informed purchasing decisions. Secure your supply of high-quality Cardwell KB-210 parts today to protect your equipment investment, maintain operational safety, and streamline field maintenance workflows for consistent drilling performance.
