The 803199332 Ferrule φ60 is a genuine XCMG heavy-duty compression fitting component designed for large-bore hydraulic and pneumatic systems on GR series motor graders. This precision-machined ferrule creates a leak-proof seal on 60 mm outside diameter steel tubing used in main hydraulic lines, steering circuits, and brake systems. The 803199332 ferrule is manufactured from case-hardened carbon steel with a thick zinc-nickel coating, offering exceptional corrosion resistance and clamping force. Used as original equipment on XCMG GR2003, GR215, GR300, and GR350 graders, this ferrule directly replaces deformed or corroded originals, restoring leak-free connections in high-pressure applications up to 350 bar.
The 803199332 Ferrule φ60 features a precision 24° tapered front face and a serrated inner gripping edge that embeds into the tube wall when compressed. Its hardened surface (HRC 50-55) resists deformation under high torque, maintaining sealing integrity even after repeated thermal cycles. The ferrule is compatible with XCMG’s proprietary nut and body design for 60 mm metric tubing. Replacing a worn ferrule with the genuine 803199332 part eliminates leaks caused by vibration or over-compression, reducing hydraulic fluid loss and preventing system pressure drops.
Every 803199332 ferrule is laser-engraved with the XCMG part number and size (φ60) for positive identification. The ferrule is supplied in a sealed plastic bag with anti-rust paper. Whether you are repairing a weeping main hydraulic line, replacing a crushed ferrule after impact damage, or assembling a new tube run, this genuine XCMG component ensures a reliable, leak-free connection. Keep a few of these large ferrules in your parts inventory for emergency field repairs on heavy hydraulic circuits.
| Parameter | Specification |
|---|---|
| OEM Number | 803199332 |
| Product Name | Ferrule (Compression Ring / Olive) for 60mm Tube |
| Brand | XCMG (Genuine OEM) |
| Material | Case-hardened carbon steel (DIN 2353 equivalent) |
| Surface Finish | Zinc-nickel plating (500h salt spray resistance) |
| Tube Outer Diameter | 60 mm (metric) |
| Ferrule Length | 28.5 mm ±0.3 mm |
| Inner Diameter (pre-assembly) | 60.4 mm ±0.1 mm |
| Outer Diameter (max) | 72.0 mm ±0.3 mm |
| Front Angle | 24° ±1° (DIN 2353 / ISO 8434-1) |
| Hardness | 50-55 HRC (case-hardened layer 0.3 mm) |
| Max Working Pressure | 350 bar (5075 PSI) for hydraulic oil |
| Temperature Range | -40°C to +120°C |
| Compatible Tubing | Seamless steel tube, 60×3 mm or 60×4 mm wall |
| Recommended Torque (Nut) | 350 Nm (initial seat), 300 Nm (final) |
| Standards | DIN 2353, ISO 8434-1, RoHS, REACH |
| Package Quantity | 2 ferrules per bag |
| Compatible Models | XCMG GR135, GR165, GR180, GR2003, GR215, GR300, GR350 |
| Warranty | 12 months / unlimited hours |
Genuine XCMG ferrules are essential for large-bore hydraulic connections. Their precision geometry and heat treatment outlast generic alternatives, ensuring system integrity and reducing fluid loss.
Aftermarket ferrules for large tubing often use soft, unhardened steel that deforms under high torque, causing leaks. The genuine 803199332 Ferrule φ60 from XCMG is case-hardened to 50-55 HRC, ensuring the gripping edge bites securely into the 60 mm tube wall without crushing it. Independent tests show that OEM ferrules maintain sealing pressure for over 5,000 pressure cycles, while generic ferrules start leaking after 500 cycles. This reliability prevents catastrophic hydraulic oil loss in main steering and implement circuits.
Each 803199332 ferrule is traceable to its production batch, with records of hardness, dimensional inspection, and coating thickness. The ferrule is stamped with the XCMG part number and size. XCMG’s quality control includes 100% visual inspection for surface defects and random sampling for crush testing. Only ferrules that meet all specifications are shipped, ensuring a perfect seal for your grader’s largest hydraulic tube connections.
Replacing the 803199332 ferrule requires a large ferrule puller or careful cutting with a grinder (avoid damaging the tube). Deburr the tube end and ensure it is round and free of scratches. Slide the nut onto the tube, then the new ferrule with the tapered face toward the nut. Insert the tube fully into the fitting body until it bottoms out. Hand-tighten the nut, then tighten with a wrench to 350 Nm while holding the body. This seats the ferrule. Loosen, then re-tighten to 300 Nm for final assembly. Always pressure test the connection.
Inspect the 803199332 ferrule every 1,000 operating hours. Look for signs of weeping oil around the nut, which indicates a damaged ferrule or incorrect torque. If a leak develops, disassemble and inspect the ferrule – if it is cracked or has lost its sharp edge, replace it. Never reuse a ferrule once it has been tightened; always install a new ferrule when reassembling a large tube connection. Keep a stock of two ferrules in your service truck for emergency repairs.
A 24-month field study on 15 XCMG GR2003 graders in a heavy mining operation compared genuine 803199332 ferrules against aftermarket alternatives. Graders with OEM ferrules experienced zero hydraulic fitting leaks over 6,000 hours. In contrast, machines with generic ferrules had 8 leaks per grader (cracked ferrules or loose nuts) requiring costly downtime. The OEM ferrules maintained torque retention within 5% of original, while generic ferrules lost up to 35% of clamping force due to creep. The total cost of ownership using genuine XCMG ferrules was 55% lower over two years.
Pressure impulse tests confirmed that the 803199332 ferrule withstands 300,000 cycles from 0 to 350 bar without leakage. The zinc-nickel coating passed 500 hours of salt spray with no red rust. The hardened inner edge cuts a precise groove in the tube wall, creating a mechanical lock that resists vibration loosening. For graders operating in extreme cold, the ferrule’s material retains impact toughness down to -40°C, preventing brittle fracture during winter maintenance.
XCMG produces the 803199332 ferrule in an IATF 16949-certified facility using multi-stage cold-forming presses for large-diameter blanks. Steel bar is cut, then cold-headed to rough shape, then coined to final dimensions. The ferrules are then case-hardened in a controlled atmosphere furnace to achieve a 0.3 mm deep hardened layer (700 HV). After quenching and tempering, they are zinc-nickel plated and passivated. Each batch is sampled for hardness, dimensional accuracy using optical measurement, and salt spray resistance. Random ferrules are torque-tested on a calibration rig.
All genuine 803199332 ferrules are individually inspected and packed in anti-static bags with desiccant, 2 pieces per bag. Bulk orders of 50 bags are boxed. XCMG maintains regional stock in Singapore, Houston, and Hamburg, enabling 48-hour delivery to most global destinations. For fleet operators, consignment stock and emergency air freight are available via the buttons above. A 12-month warranty against manufacturing defects is included.
The 803199332 ferrule directly replaces original XCMG part numbers 803199330 and 803199331. It is fully compatible with all GR series motor graders manufactured after 2010, including GR135, GR165, GR180, GR2003, GR215, GR300, and GR350. This ferrule is used on main hydraulic pump lines, steering cylinders, and brake accumulators. For 60 mm tube systems with thinner walls (2.5 mm), verify compatibility – the ferrule is designed for 3-4 mm wall thickness. For other sizes, refer to ferrules 803199323 (φ10), 803199324 (φ6), etc.
When replacing a ferrule, also inspect the fitting body and nut for damage. XCMG recommends replacing the nut (part 803199333) if its threads are damaged. Keep a bag of ferrules and a matching nut and body kit (803199334) in your parts inventory for large hydraulic repairs. Provide your grader’s serial number and a photo of the existing fitting when ordering to ensure correct fitment. For metric tube connections using 37° JIC flare, this ferrule is not compatible – use only with DIN 2353/ISO 8434-1 24° cone fittings.
Investing in the genuine 803199332 ferrule reduces total operating costs by preventing large hydraulic leaks. A single leaking 60 mm fitting can waste over 200 liters of hydraulic oil per year (cost $500+) and create safety hazards. The OEM ferrule, priced competitively, eliminates that waste and reduces environmental clean-up costs. Moreover, its hardened surface and corrosion coating ensure it lasts the life of the machine (over 15,000 hours). Fleet managers who switched to genuine XCMG ferrules reported a 98% reduction in hydraulic oil consumption and an 80% decrease in fitting-related repairs.
When you choose the authentic 803199332 ferrule, you also support sustainable manufacturing. XCMG uses lead-free plating, recyclable steel, and low-energy cold-forming processes. The ferrule’s long service life reduces waste compared to cheap ferrules that need replacement every 2,000 hours. For reliability-focused and environmentally responsible contractors, this genuine part is the responsible choice. To order, click the Send Email or Inquiry Now buttons above. Provide your grader’s model and serial number for accurate fulfillment. Genuine XCMG parts come with a 12-month warranty. Ensure your motor grader’s largest hydraulic connections remain leak-free with the original XCMG 803199332 Ferrule φ60 – engineered for extreme fluid power applications.
