OEM Compound Helical Gear 30156250 Nov TDS Top Drive Replacement Part for Oilfield Rig Repair

Short Description:

Our top drive spare parts include a full portfolio of critical components for top drive drilling systems, offering reliable replacement solutions for oilfield operations. Fabricated from premium raw materials and equipped with professional surface anti-corrosion treatment, these parts feature excellent wear resistance and pressure tolerance to cope with harsh high-temperature and high-pressure working conditions. Manufactured in strict accordance with API standards, all items adopt precision machining to ensure stable performance and perfect fitting. Simple to install and maintain, they are compatible with most mainstream top drive models available on the market, helping cut equipment downtime and delivering consistent operational support for global onshore and offshore oil & gas drilling projects.

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Below is the spare parts reference list for TDS top drive, including part numbers and corresponding component descriptions. Please verify the part numbers to match your equipment requirements.

79824	CAM-FOLLOWER,1.0DIAx.62STUD
79825	BEARING,DRAWN-CUP,1.62DIA
79854	BALL-BEARING,11″IDX13″OD,ROT.PH.TDS
80430	TUBING,.25OD,POLYETHYLENESCD
80492	JAW ASSY,WRENCH
80569	Nut,Hex,Jam,2.0-12 UN,TDS-11,Varco 80569
80630	GAUGE PRESSURE, 0-3000 PSI/0-200 BAR
81153	ELBOW,S-PIPE,WELDMENT
81158	NUT, LUG, 4.0, S-PIPE
81597	BLOCK,TERMINAL,12-POSITIONSCD
81691	LOCKNUT,BEARINGSCD
82106	STOP
82747	FILTER, ASSEMBLY
82838	CHAIN,.5
83095	Pressure switch
83324	COMPOUND,ANTI-SEIZESCD
84617	S-PIPE,ELBOW 7500
85039	PLATE,TERMINAL,PARTITION
86268	Dessicant (3X3)
87052	WASHER,LOCK,TAB,.40
87124	HORN,ALARM,24VDC,DC
SCCA-LDN	valve
87605	KIT,SEAL,REPAIR-PACK,ACCUMULATOR
87975	CABLE,2,4-COND,TW.PR,IND/SHIELD-PVCSCD
88096	SEAL,LIP,12.5X13.75X.625
88098	RING,GLYD,11.5X11.9X.20
88099	BEARING,BALL,12.0X14.0X1.0
88302	GASKET,CAP,EXCLUDER
88491	ELBOW,MALE,POLY-FLO,1/4X1/8,TPSCD
88493	ELBOW,FEMALE,1/4X1/8,POLY-FLO,TPSCD
88588	GASKET,GEAR,CASE {SET OF 4 PCS}
88600	BEARING,ROLLER,CYLINDRICAL,5.12X7.87
88601	NUT,LOCK,BEARING,AN26
88602	NUT,LOCK,BEARING,AN28
88603	WASHER,LOCK,BEARING,W26
88604	WASHER,LOCK,BEARING,W28
88605	BUSHING,UPPER
88606	BUSHING,LOWER
88650	LUBRICANT,SILICONE
88663	J-BOX,HORN,DCSCD
88710	Strap (P)
88859	GASKET,GEAR,CASING
88862	BUSHING,SLEEVE,2.25X2.50X.38
88946	GEAR,SPUR
88947	HOUSING,ADAPTER,TORQUE,LIMIT
88948	HOUSING,GEAR-CHANGER
88949	SHAFT,GEAR-CHANGER
88950	SPRING,PLUNGER,1/4-20
88953	SEAL,CUP,2-1/2,NITRILE
88956	GASKET,GEAR-CHANGER
88991	PLUG,REDUCING,FLOW
89016	SPRING,DIE,.50X1.0X6.0LG
89037	SCREW,HEX-HEAD,.5-13UNX5.8LG
89062	CLUTCH
89071	BUSHING,FLANGED,1.62X1.75X.75LG
89072	BUSHING,SHAFT,GENEVA
89195	BEARING,THRUST,1.0ID
89196	SPRING,COMPRESSION,0.6OD
89244	BUSHING,SLEEVE,1.73X1.86X.5LG
90133	O-RING,32.19DIAX.275
90153	CLAMP,END,H-RAIL
90477	SPRING,COMPRESSION,2.75IDX19.25L
90481	SEAL,POLYPAK(R),1.75X1.50X.12
90851	JAW,PH
90852	SPACER,JAW,8 5/8-5 1/4
90858	SPACER,.509X.750X.5LG
91046	BUSHING,PIN,BAIL
91073	CENTRALIZER,SPRING
1.08.03.025	DQ50/70
91252	BEARING,ROLLER,CYLINDRICAL,10.23X18.9X3.
91255	SEAL,HOUSING
91923	Seal,TDS-11,Varco 91923
92426	Protector,Pipe,Rubber,4-1/2″X6-3/4″,TDS-11,Varco 92426
92654	VALVE,CHECK,IN-LINE,.187DIA
92730	RING,SENSOR,ROTATION
94677	Wire-Rope .125 Scd
94679	Sleeve Oval Compression 1/8″ TDS*
94764	CYLINDER,C-BAL,5.0″SCD
94821	(MT)PLUG,MODIFIED, 3″NPT,W/.38NPT HOLE
94990	OIL-SEAL,BIG-BORE,TDS-S
95523	SHACKLE,ANCHOR,25-TONSCD
96290	TP PCB,+5V REGULATOR BD
96439	SEAL,U-CUP,4×4.5x.25
96575	Серьга
97575	VALVE,THERMOSTATIC,3-WAY
98290	LINER,STEM,UPPER
98291	SEAL, POLYPAK
98479	TOOL SET,LEE CO,PHM3I
98504	PLATE,COVER,ACCESS
98692	DRAIN,BREATHER, SOH=0, R/B 30158431-2
98898	CRANK,ASSY,EXTERNAL
105470	BRAKE CALIPER ASSY. (REPLACES 105470)
105479	IDS SEAL
105599	IDS SEAL V-RING
105857	IDS ADAPTER PLATE, PH-60
105917	IDS VALVE,NEEDLE D02
106052	IDS NUT,ROLLER
106164	SHACKLE, 1.5, 17 TON
106167	BRAKE PAD (MODIFIED) (REPLACES 106167)
107052	WASHER, LOCK, TAB, .56 DIA
107138	SLEEVE,WEAR
107520	IDS TUBE ASSY,BREATHER
107590	HOSE,FLEX,AIR,10.0ID 25 FOOT LONG
107714	BRACKET,CONTROL LOOP
108319	BEARING,ROLLER,TAPER,THRUST
109411	EXCHANGER,HEAT
109506	PIN,BAIL,4.25DIAX10.15,MS00009
109507	BUSHING SLEEVE 4.25 ID X 5.25 BRZ
109519	(MT)BEARING,ROLLER,TAPER,200X310MM
109521	(MT)BEARING,ROLLER,CYLINDRICAL,200X360MM
109522	(MT)BEARING,ROLLER,CYLINDRICAL,75X160MM

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GEARBOX

NOV

TDS 10SA

TDS 11SA

TDS 9SA

Top Drive Spare Parts

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