CANRIG 6027 Series Top Drive System OEM Spare Parts

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.