Product Introduction
This curated assortment covers all mission-critical wear parts, mechanical assemblies and hydraulic components for the CANRIG 6027 top drive system, spanning coupling halves, pinion gears, hydraulic cylinders, precision seal kits, O-rings, bearings, brake discs, gripper dies, high-pressure hoses, grade 8 fasteners and precision shims. All parts comply with API 7K drilling equipment standards, ISO 9001 quality benchmarks and CANRIG OEM performance requirements, with full material traceability and factory hydrostatic testing up to 5000 PSI. The lineup features heat-treated alloy steel structural components, high-durability elastomer seals, corrosion-resistant hardware and precision-machined wear parts, fully mapped to AY-series DWG IDs for simplified inventory management and emergency field repairs.
Functional Performance Specifications
These CANRIG 6027 top drive spare parts deliver industry-leading reliability and precision: high-pressure hydraulic hose assemblies (F451JSJ series) withstand continuous 3000 PSI operating pressure with zero leakage; spherical and tapered roller bearings (M01-series) handle radial loads up to 750 tons and extend L10 service life to 15,000+ operating hours; multi-profile seal kits (S08-series) maintain a maximum leak rate of ≤0.01 SCFM to prevent hydraulic fluid loss; brake discs and friction shoes (DT13523, M16-series) provide consistent static braking torque for secure drill string holding; precision shims (685-29, DT14159 series) enable micro-adjustments from 0.002” to 0.250” for ±0.0005” alignment accuracy; and grade 8 fasteners with Nord-Lock washers resist vibration-induced loosening under extreme drilling conditions.
Structural & Material Features
- OEM Precision Machining: All metal components are machined to tight tolerances, ensuring perfect fitment with CANRIG 6027 top drive modules and eliminating premature wear from misalignment
- High-Strength Material Selection: Heat-treated alloy steel for bearings, pins and gear components; wear-resistant nitrided steel for moving parts; oil-resistant elastomers for seals and O-rings; and high-tensile grade 8 steel for fasteners to withstand shock loads and abrasion
- Modular Repair Design: Pre-assembled seal kits, cylinder repair kits and gearbox kits reduce field overhaul time by 60%, minimizing non-productive time on the rig floor
- Vibration-Resistant Fastening: Nord-Lock locking washers and external/internal tooth lock washers create a secure clamping force, preventing fastener back-off during high-vibration drilling cycles
- Multi-Layer Sealing System: Combination of O-rings, wiper seals, V-rings and Polypack seals forms a protective barrier against drilling mud contamination and hydraulic fluid extrusion
Applicable Operating Conditions
These spare parts are built for harsh onshore and offshore drilling environments, optimized for CANRIG 6027 top drive systems used in exploration drilling, development drilling and workover operations. They perform reliably in ambient temperatures ranging from -20°F to 350°F, resist exposure to abrasive drilling mud, corrosive brine and hydraulic oil, and endure continuous high-cycle operation. Components are suitable for land rigs, offshore platforms and mobile drilling units, complying with hazardous area safety standards for oilfield operations.
Maintenance & Service Recommendations
- Inspect all hydraulic seals, O-rings and wiper seals every 200 operating hours for signs of wear, cracking or extrusion; replace full seal kits during scheduled overhauls (every 12 months or 3,000 operating hours)
- Lubricate bearings, gearcases and coupling components with CANRIG-recommended high-temperature grease every 500 operating hours to prevent friction wear and pitting
- Check brake disc thickness and friction shoe wear monthly; replace friction pads when wear reaches 50% of original thickness to maintain full braking performance
- Verify fastener torque and inspect lock washers quarterly to prevent loosening from rig vibration; retorque hardware per OEM specifications
- Stock critical high-wear parts (seal kits, O-rings, bearings, brake components, fasteners) at recommended minimum levels to avoid unplanned downtime during emergency repairs
We supply the following spare parts:
| S.NO. | PART NUMBER | DESCRIPTION |
| 1 | M03-1000-020 | COUPLING HALF |
| 2 | M03-1002-020 | COUPLING ELEMENT |
| 3 | HH-0375NC-0100-GR8-W | CAPSCR, HEX HD, 3/8-16UNC x 1.00, GR8, W |
| 4 | LW-0375-ET | LOCKWASHER, 3/8 EXTERNAL TOOTH |
| 5 | HH-0375NC-0125-GR8-W | CAPSCR, HEX HD, 3/8-16UNC x 1.25, GR8, W |
| 6 | M21-2000-010 | WIRE ROPE 1/16″ |
| 7 | R01-1002-010 | PACCKING 3″ |
| 8 | DT10678 | PINION, 18T |
| 9 | DT10715 | HYD. CYLINDER |
| 10 | S08-1038-010 | SEAL KIT, CYL, 2 BORE, 1 3/8 ROD |
| 11 | DT10995 | LAYBIRTH RING |
| 12 | S01-1264-01N | O-RING |
| 13 | S10015 | WIPER |
| 14 | M10058 | BALL BEARING |
| 15 | M10059 | RETAINING RING INTERNAL |
| 16 | M10069 | PLAIN BEARING |
| 17 | SH-0375NC-0100-W | CAPSCR, HEX SOC HD, 3/8-16UNC X 1.00, W |
| 18 | LW-0375-IT | LOCKWASHER, 3/8 INT TOOTH |
| 19 | SH-0750NC-0100-W | CAPSCR, HEX SOC HD, 3/4-10UNC x 1.00, W |
| 20 | SH-0750NC-0125-W | CAPSCR, HEX SOC HD, 3/4-10UNC x 1.25, W |
| 21 | LW-0750-NL | LOCKWASHER, 3/4 NORD-LOCK |
| 22 | LW-0375-NL | LOCKWASHER, 3/8 NORD-LOCK |
| 23 | DT14159-120 | SHIM, STOP PLATE, ACTUATOR, 0.120 THK |
| 24 | DT14159-015 | SHIM, STOP PLATE, ACTUATOR, 0.015 THK |
| 25 | DT14159-030 | SHIM, STOP PLATE, ACTUATOR, 0.030 THK |
| 26 | DT14159-060 | SHIM, STOP PLATE, ACTUATOR, 0.060 THK |
| 27 | AY14046 | KIT, ANTI ROTATION |
| 28 | DT31926 | SHIM, PLATE BLOWER MOTOR |
| 29 | H10255 | VLV, HYD, CBAL, 3:1 RATIO, SAE-8, D05 |
| 30 | F451JSJ7080808-39.07-X-36 | HOSE ASSY, 1/2, SWV STR, 45° ELL, 39.07 |
| 31 | F451JSJ7080808-41.00-X-38.0 | HOSE ASSY, 1/2, SWV STR, 45° ELL, 41.00 |
| 32 | F451JSJ7080808-79.32-X-76.2 | HOSE ASSY, 1/2, SWV STR, 45° ELL, 79.32 |
| 33 | F451JSJ7080808-85.07-X-82 | HOSE ASSY, 1/2, SWV STR, 45° ELL, 85.07 |
| 34 | H10252 | VLV, HYD, PRESSURE REDUCING, SAND, D03 |
| 35 | H05-1001-010 | PRESSURE REDUCING VALVE |
| 36 | H22-1000-010 | TEST STATION SAE#4 |
| 37 | F451JSJ5080808-37.25-X-34.5 | `HOSE ASSY, 1/2, SWV STR, 90° MED, 37.25 |
| 38 | H16-1451TC-08 | HOSE, HP, 1/2, 3000 psi |
| 39 | H15-3001-08-08 | HOSE FTG, STR LG, 1/2, FEM SWV 1/2 ORFS |
| 40 | H15-3006-08-08 | HOSE FTG, ELL 90°, 1/2, FEM SWV 1/2 ORFS |
| 41 | P08-1003-010 | BREATHER/DRAIN, 1/2 NPT, MALE |
| 42 | X10384 | NEOPRENE, CLOTH INSERTED, 1/8 X 3.50 |
| 43 | DT14231 | PIN, UPPER LINK, 3in |
| 44 | DT14232 | PIN, BAIL, 275 TONS / SET |
| 45 | DT14230 | BAIL, 275 TON, MACHINING, 3in PIN |
| 46 | F451JSJ9080808-75.3-X-72.5 | HOSE ASSY, 1/2, SWV STR, 90 SHT, 75.3 |
| 47 | F451JSJ9080808-57.79-X-55 | HOSE ASSY, 1/2, SWV STR, 90° SHT, 57.79 |
| 48 | F451JSJ9080808-14.50-X-11.75 | HOSE ASSY, 1/2, SWV STR, 90° SHT, 14.50 |
| 49 | H10720 | VALVE, THERMOSTATIC THREE-WAY 110F |
| 50 | F451JSJ9080808-72.8-X-70 | HOSE ASSY, 1/2, SWV STR, SWV ELL 90, 70 |
| 51 | F451JSJS080808-72.8-X-70 | HOSE ASSY, 1/2, SWV STR, SWV STR, 72.8 |
| 52 | M21-2000-010 | WIRE ROPE, 1/16″ DIA |
| 53 | S01-1353-01N | O-RING |
| 54 | F04-1000-040 | UNION, SEAL, 4 IN, FIG 1002 |
| 55 | F10111 | UNION, SEAL, 4IN, FIG 602 |
| 56 | H05-1002-010 | PRESSURE REDUCING VALVE |
| 57 | H06-1007-010 | PRESSURE RELIEF VALVE |
| 58 | H07-1005-010 | CHECK VALVE |
| 59 | H22-1000-010 | TEST STATION, #4 SAE |
| 60 | H05-1001-020 | PRESSURE REDUCING VALVE |
| 61 | H22-1000-010 | TEST STATION, #4 SAE |
| 62 | H22-1000-010 | TEST STATION, #4 SAE |
| 63 | H06-1006-010 | PRESSURE RELIEF VALVE |
| 64 | H05-1001-020 | PRESSURE REDUCING VALVE |
| 65 | H22-1000-010 | TEST STATION, #4 SAE |
| 66 | H04-1003-020 | FLOW CONTROL VALVE |
| 67 | H05-1001-020 | PRESSURE REDUCING VALVE |
| 68 | H22-1000-010 | TEST STATION, #4 SAE |
| 69 | 685-29-0-003 | SHIM, 0.003, DRILLING MOTOR |
| 70 | 685-29-0-005 | SHIM, 0.005, DRILLING MOTOR |
| 71 | 685-29-0-010 | SHIM, 0.010, DRILLING MOTOR |
| 72 | 685-29-0-015 | SHIM, 0.015, DRILLING MOTOR |
| 73 | 685-29-0-020 | SHIM, 0.020, DRILLING MOTOR |
| 74 | 685-29-0-030 | SHIM, 0.030, DRILLING MOTOR |
| 75 | 685-29-0-050 | SHIM, 0.050, DRILLING MOTOR |
| 76 | 685-29-0-250 | SHIM, 0.250, DRILLING MOTOR |
| 77 | 602-40-0 | GASKET, MOTOR/GEARBOX |
| 78 | M15-1002-01B | GEARBOX SEAL KIT |
| 79 | 602-26-0 | SPRING |
| 80 | 602-30-0 | FLINGER, LOWER BEARING, TORQUE BOOST |
| 81 | M01-1009-010 | BEARING, SPHERICAL ROLLER |
| 82 | M01-1012-010 | TAPERED ROLLER BEARING |
| 83 | M01-1023-010 | ROLLER BEARINGL |
| 84 | M11-1002-010 | RETAINING RING, EXT |
| 85 | M11-1007-010 | RETAINING RING, EXT |
| 86 | M11-1020-010 | RETAINING RING, EXT |
| 87 | M14-1009-010 | SPRING |
| 88 | M17-1002-010 | ROLL PIN |
| 89 | M17-1003-010 | BALL STEEL |
| 90 | S01-1254-01N | O-RING |
| 91 | S01-1266-01N | O-RING |
| 92 | S05-1009-010 | SEAL |
| 93 | S01-1157-01N | O-RING |
| 94 | S05-1010-010 | SEAL |
| 95 | S01-1159-01N | O-RING |
| 96 | S08-1031-010 | SEAL KIT UNIVERSAL |
| 97 | S01-1259-01N | O-RING |
| 98 | DT12150 | GASKET, COVER PLATE, TORQUE BOOST |
| 99 | F451JSJS080808-35.8-X-33 | HOSE ASSY, 1/2, SWV STR, SWV STR, 35.8 |
| 100 | F451JSJ5080808-54.6-X-51.75 | HOSE ASSY, 1/2, SWV STR, 90° MED, 54.6 |
| 101 | F451JSJS080808-33.8-X-31 | HOSE ASSY, 1/2, SWV STR, SWV STR, 33.8 |
| 102 | 587-46-0 | BEARING SPACER RING |
| 103 | 732-23-0 | INSTALLATION TOOL NEEDLE ROLLER |
| 104 | 732-24-0 | INSTALLATION & REMOVAL TOOL RO |
| 105 | 964-10-0 | INNER BEARING RACE |
| 106 | M01-1034-010 | BRG, NEEDLE ROL |
| 107 | M11-1016-010 | RETAINING RING, EXT |
| 108 | M11-1018-010 | RETAINING RING, INT |
| 109 | S01-1269-01V | O-RING |
| 110 | S01-1278-01N | O-RING |
| 111 | S05-1031-010 | SEAL |
| 112 | S01-1139-01N | O-RING |
| 113 | S02-1001-010 | WIPER |
| 114 | S02-1006-010 | WIPER |
| 115 | S03-1003-010 | WIPER |
| 116 | 587-21-4 | GLAND |
| 117 | 587-20-6 | INSIDE BEARING RING |
| 118 | H10242 | CYLINDER SEAL KIT |
| 119 | M04-1000-020 | BEARING, PLAIN RADIAL |
| 120 | M11-1022-010 | RETAINING RING, INTERNAL |
| 121 | AY10245-2 | HOSE ASSY, LINK TILT, 6027 |
| 122 | DT11322 | GASKET, HANDLER LOCK |
| 123 | H18-2010-01B | REPAIR KIT, BORE 2, ROD 1 |
| 124 | S08-1006-010 | SEAL KIT, CLY, 2 IN BORE, 1 IN ROD |
| 125 | 602-40-0 | GASKET, MOTOR/GEARBOX |
| 126 | M15-1001-01B | SEAL KIT – GEARBOX |
| 127 | S01-1152-01N | O-RING |
| 128 | S01-1234-01N | O-RING |
| 129 | H18-2513-04A | CYLINDER SEAL KIT |
| 130 | 687-21-0-35 | SPRING SUPPORT ROD |
| 131 | M14-1018-010 | SPRING, 1.50 OD, 0.75 ID, 10 LG |
| 132 | F451JSJS080808-26.88-X-24 | HOSE ASSY, 1/2, SWV STR, SWV STR, 26.88 |
| 133 | F451JSJ9081208-54-X-51 | HOSE ASSY, 1/2, SWV STR, 90° SHT, 54 |
| 134 | F451JSJ1080808-21.35-X-18.5 | HOSE ASSY, 1/2, SWV STR, 90° LONG, 21.35 |
| 135 | F451JSJ1080808-31.75-X-29 | HOSE ASSY, 1/2, SWV STR, 90° LONG, 31.75 |
| 136 | F451JSJ9080808-12.5-X-9.75 | HOSE ASSY, 1/2, SWV STR, 90°, 12.5 |
| 137 | F451JSJ9081208-50.75-X-48 | HOSE ASSY, 1/2, SWV STR, 90° SHT, 50.75 |
| 138 | F451JSJ1080808-12.75-X-10 | HOSE ASSY, 1/2, SWV STR, 90° LONG, 12.75 |
| 139 | F451JSJS080808-26-X-23.25 | HOSE ASSY, 1/2, SWV STR, SWV STR, 26 |
| 140 | M14-1014-010 | COMPRESSION SPRING |
| 141 | DT13523 | DISC, BRAKE, 6027AC |
| 142 | M16-1000-02A | PAD, FRICTION SHOE, DISC BRAKE |
| 143 | M16-1000-02B | SEAL KIT, DISC BRAKE |
| 144 | S10245 | SEAL, V-RING, 7.78 ID |
| 145 | H11-1000-02A | FILTER ELEMENT |
| 146 | M20-1046-010 | RUBBER CHANNEL 1/4 in |
| 147 | 587-52-3 | GASKET, BRAKE ACTUATOR |
| 148 | S08-1005-010 | CYLINDER SEAL KIT |
| 149 | M16-1001-01A | KIT, REPAIR, ACTUATOR |
| 150 | M16-1002-01A | DIAPHRAGM |
| 151 | S01-1220-01N | O-RING |
| 152 | 966-15-0 | UPPER BEARING SEAT |
| 153 | 966-26-002 | SHIM, 0.002, BEARING/SEAT |
| 154 | 966-26-003 | SHIM, 0.003, BEARING/SEAT |
| 155 | 966-26-005 | SHIM, 0.005, BEARING/SEAT |
| 156 | 966-26-010 | SHIM, 0.0010, BEARING/SEAT |
| 157 | 966-26-030 | SHIM, 0.030, BEARING/SEAT |
| 158 | 966-26-060 | SHIM, 0.060, BEARING/SEAT |
| 159 | 966-26-119 | SHIM, 0.119, BEARING/SEAT |
| 160 | S01-1389-01N | O-RING |
| 161 | M01-1062-010 | BRG, TPRD ROL, ASSY |
| 162 | M01-1063-040 | BRG, TPRD ROL, CONE |
| 163 | R02-1000-010 | GRIPPER DIE |
| 164 | HH-0500NC-0100-GR8-W | CAPSCR, HEX HD, 1/2-13UNC x 1.00, GR8, W |
| 165 | LW-0500-NL-SP | LOCKWASHER, 1/2-SP NORD-LOCK |
| 166 | LW-0500-NL-SP | LOCKWASHER, 1/2-SP NORD-LOCK |
| 167 | M21-2000-010 | WIRE 1/16″ |
| 168 | S08-1003-010 | SEAL KIT, BUW GRIPPER CYLINDER |
| 169 | M14-1011-010 | SPRING, COMPRESSION, .81 ID X 1.37 OD |
| 170 | LW-0625-NL | LOCKWASHER, 5/8 NORD-LOCK |
| 171 | S05-1000-030 | PISTON SEAL |
| 172 | S05-1001-010 | GLAND SEAL |
| 173 | S05-1003-010 | SEAL |
| 174 | S04-1002-020 | BRG RING, OUTSIDE |
| 175 | S04-1003-020 | WIPER RING |
| 176 | S04-1006-020 | BEARING RING, INSIDE |
| 177 | S01-1345-01N | O-RING |
| 178 | S01-1367-01N | O-RING |
| 179 | 587-66-0 | BEARING RING |
| 180 | 732-19-0 | THRUST WASHER |
| 181 | S01-1111-01VS | O-RING |
| 182 | 587-97-0 | O-RING |
| 183 | S01-1279-01N | O-RING |
| 184 | S05-1006-010 | SEAL |
| 185 | M17-1005-010 | ROLL PIN, 1/2 x 1.75 |
| 186 | M17-1006-010 | ROLL PIN, 1/2 x 1.00 |
| 187 | M17-1007-010 | ROLL PIN, 1/2 x 1.25 |
| 188 | M01-1006-010 | SPHERICAL ROLLER BEARING |
| 189 | M01-1047-010 | BEARING, CYL. ROLLER |
| 190 | M11-1015-010 | RETAINING RING, EXT |
| 191 | M11-1039-010 | RETAINING RING, INT |
| 192 | M10035 | DOWEL PIN |
| 193 | S01-1274-01N | O-RING |
| 194 | S01-1390-01N | O-RING |
| 195 | LW-0375-NL | LOCKWASHER, 3/8 NORD-LOCK |
| 196 | S01-1229-01N | O-RING |
| 197 | S03-1049-010 | POLYPACK |
| 198 | DT18760 | BRG RING |
| 199 | DT12120-4 | GASKET VIEW COVER |
| 200 | DT13541 | UPPER SEAL RING |
| 201 | S03-1002-010 | POLYPACK |
| 202 | S03-1009-010 | POLY PACK |
| 203 | S04-1001-010 | BRG RING, OUTSIDE |
| 204 | S04-1005-010 | BRG RING, INSIDE C/W WIPE |
| 205 | S01-1347-01N | O-RING |
| 206 | S01-1353-01N | O-RING |
| 207 | H13-1002-010 | BREATHER, 3/4 NPT |
| 208 | S01-1385-01N | O-RING |
| 209 | S01-1386-01N | O-RING |
| 210 | S01-1452-01N | O-RING |
| 211 | S05-1008-020 | SEAL |
| 212 | DT31686-002 | SHIM, BONNET, 275-750 TON, .002 THK |
| 213 | DT31686-003 | SHIM, BONNET, 275-750 TON, .003 THK |
| 214 | DT31686-005 | SHIM, BONNET, 275-750 TON, .005 THK |
| 215 | DT31686-010 | SHIM, BONNET, 275-750 TON, .010 THK |
| 216 | H10228 | SIGHT PLUG, OPEN VIEW, 3/8 NPT |
Field Failure Repair Case Studies
Case 1: CANRIG 6027 Hydraulic Cylinder Leakage
A drilling rig experienced persistent hydraulic fluid leakage from the DT10715 top drive cylinder, causing inconsistent actuator movement. The issue was traced to a degraded S08-1038-010 cylinder seal kit that lost elasticity under high pressure. Installing an OEM seal kit eliminated internal leakage, restored smooth cylinder actuation and resumed normal top drive operation.
Case 2: Top Drive Brake Holding Failure
During a drill string trip, the CANRIG 6027 top drive failed to hold load due to severely worn DT13523 brake disc and M16-1000-02A friction shoes. The worn components reduced braking torque below safe operating limits. Replacing the brake disc and installing new friction shoes restored full load-holding capacity and ensured rig safety.
Case 3: Quill Seal Contamination & Leakage
Drilling mud contamination damaged the quill seal assembly on a CANRIG 6027 top drive, leading to fluid leakage and gearbox lubricant degradation. Swapping in OEM S03-series Polypack seals and upper seal rings (DT13541) resolved the leakage, blocked mud ingress and protected internal gearbox components.
Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts compatible with all CANRIG 6027 top drive tonnages? | Yes, this parts list is designed for CANRIG 6027 series top drives (275–750 ton capacity), with all part numbers and DWG IDs matching OEM specifications for full fitment. |
| Do these spare parts meet API 7K drilling equipment standards? | Absolutely, all mechanical, hydraulic and sealing components comply with API 7K standards, matching CANRIG OEM quality, pressure ratings and safety requirements. |
| Can these parts be used for routine maintenance and emergency repairs? | Yes, these OEM-grade spares work for scheduled preventive maintenance, full top drive overhauls and emergency field repairs to minimize rig downtime. |
Procurement Guidance
This CANRIG 6027 top drive spare parts catalog serves as both a formal procurement benchmark and a technical troubleshooting reference, designed to eliminate the risks of substandard aftermarket parts, reduce long-term maintenance expenses and uphold the safety and operational reliability of your drilling equipment. Every part is a verified OEM-certified component that guarantees perfect fitment, consistent performance and compliance with industry standards, making it the definitive resource for maintaining CANRIG 6027 top drive systems.
