Latest coupling key Tenders | Government coupling key Tenders

State Government

CTN :44547704

26 Mar, 2026 NA

Delhi - Delhi

Tender For procurement of coupling tyre and spare tyres for day to day maintenance of bps and sewage pump sets in ac-13

Central Government / Public Sector

CTN :44379020

23 Mar, 2026 NA

Budge Budge - West Bengal

Tender For corrigendum : supply of spares for 150 m3/hr lpg pump model 200 x 150 vpcs 6m of kepl make including overhauling - pump (impeller side) shaft, key (for coupling), key (for bearing adaptor), distance piece, split ring (line shaft coupling), ball (thrust) bearing, intermediate bearing housing, intermediate case bushing, intermediate brg bushing, bearing guard (brg cover), bearing guard (brg oil reservior), set of o rings & gasket, mechanical seal, hex bolt (brg hsg), stud with nut (driver stand), line coupling shaft, magnetic plug, drain, constant oiler, level, coupling guard

Central Government/Public Sector

CTN :44538078

11 Apr, 2026 NA

East Singhbhum - Jharkhand

Tender For supply of horizontal centrifugal product thickener (7t-2) overflow pump with motor, base, coupling and mechani

State Government

CTN :44410027

01 Apr, 2026 4.67 Lacs

Korba - Chhattisgarh

Tender For procurement of alkali dosing pump [multiflo dosing pump] with compatible motor, base frame, nrvs prv, strainer, coupling guard for one to one replacement for alkali-dosing system installed dm plant of tur. aux. maint. div., bop, htps korba west.

Central Government And Public Sector

CTN :44040745

23 Mar, 2026 NA

Angul - Odisha

Tender For corrigendum : tender for supply of gear coupling for maintenance of wds 6 diesel locomotive : : -gear coupling expressor to drive shaft , gear coupling dlw pt no 11420054 , water pump assly with gear drive , water pump assembly dlw pt no 10071635 , water pump assembly dlw pt no 10071829

CTN :44092862

25 Mar, 2026 34.89 Lacs

Ernakulam - Kerala

Tender For corrigendum : tender for supply of olr with builtin single phasing protec feature range 23 32a , olr with builtin single phasing protec feature range 2.5 4a , indicating lamp suitable for 220v ac colour red , hrc fuse fittings 20a with 6a link , push button with 1no or 1nc colour green , indicating lamp suitable for 220v ac colour green , pressure switch for hydro tank , wearing ring , mechanical seal assy 1 , mechanical seal assy 2 , angular contact ball bearing b to b , mechanical seal assy 3 , bush bearing , motor bearing , shaft 1 , shaft sleeve , pump half coupling , spacer coupling , oil seal d50 30 7 thk , bush b crshaft std spare 15ld , half bear std kit 15ld400 441 , air filter cartridge 15ld400 , fuel filter , inlet valve mech tpt 15ld , exhaust valve mech tpt 15 , thermal overload relays 9 13 a class 10a 1no 1nc , me s seal050 , filter element for fine filter , coalescer filter water separ , shaft , bellows , mechanical seal , shaft pump , ball bearing , seal mechanical

CTN :44045189

30 Mar, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of mcb tp 4a , gasket , bearing cover at shaft seal , shaft seal assembly for 6 65 compressor , oil pump assembly for 6 65 compressor , coupling pin , unloading frame , braacket for unloading mechanism , rocker for unloading mechanism , safety valve , suction shut off valve , discharge shut off valve , oil strainer with magnet filter , oil seperator , hexagon head bolt mk 6 20 , hexagon head bolt 12 mt 50 mm , nuts & bolts , contact kit for starters , electrical contact kit , indicating lamp white led type , push button red , current transformer 63 5a , zinc plug , oil charging hose , allen key set , discharge valve reeds , thermostatic expansion valve tex 5 , thermometer 0 to 50 c , strainer y type 7 8 , pre filter , oil charging valve assembly , dowty ring , gasket , oil strainer , magnetic plug , spring washer , single frame for unloading mechanism , bracket with pin for unloading mechanism , bracket with pin for unloading frame , rocker for unloading mechanism , unloading cylinder for single pipe connection , benzing ring , threaded plug , unloading cylinder housing , piston for unloading cylinder , screw , unloading ring with pins , gasket , suction valve ring plate , oil pump assembly , gasket , hexagon head screw for pump , intermediate plate , gear shaft , gear shaft , crank shaft , seeger ring , limit switch , thermosatic expansion valve , mcb 63 a , mcb dp 10 a , mcb dp 2 a , mcb tp 6 a , mcb tp 20 a , motor protection relay , mcb dp 6 a , temperature gauge for sea water , compressor , rotor bearing kit , screw for comp , oil heater , pressure transmitter-discharge , low pressure cutout , high pressure cutout , thermostatic expansion valve , filter drier core , panel light 11w clf , auxiliary contactor (3 no 1 nc) , mccb 100 a , soft starter internally bypassed inline delta chi , hmi color 7 inch , hrc fuse for pumps , push buttons , mech seal , water pressure gauge , magnetic flow meter , three way valve , insulated screw driver 8 , signal transducer rtd , screw driver 10 , switch pressure hp cutout , allen key sets , hammer 2 kgs , tube cutter

CTN :44537994

08 Apr, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of 25brsc001 spares of various types of ro plants e e -thermister overload relay , filter pump shaft seal , split cone with nut , oil filler cap , conductivity meter with sensor , abs service kit ro 8107 , 825 mm long hose , victualing coupling gasket , pressure gauge , flow meter , 575 mm long hose , 930 mm long hose , 1000 mm long hose , cartridge filter complete , servo motor control valve 230v 3 8 , solenoid valve ve83 , pressure transmitter , pressure transmitter , flow switch , running time meter , main control switch , relay , charging plug , seal ring charging , split pin , repair kit for pre filter pp , abs service kit , globe valve sampling cock pvc 1 4 bsp f , quick acting coupling , ss service kit for ro 510 5s 10s , pulley for pump , taper bush 1610 bore 24 mm , taper bush for hp pump motor , bearing hp motor , bearing hp pump , hp motor bearing nde , valve kit for hp pump , oil seal , manifold head , valve kit con 6 no 206535 206536 206537 206538 206539 206540 , cylinder screw , spring washer , bearing cover , radial seal for plunger rod , pressure ring p30 43 130 , pressure spring , shim 1 2 circle bearing case , oil seal crank case , hp pump discharge manifold , coil spring 70 kg , anode plug zinc anode , tee pu4 , 1 4 mxpu4 elbow , 1 4 fxpu4 elbow , cartridge filter element , cartridge filter housing 20 , cartridge filter assembly 20 , nozzle set for frp filter 1354 , media for sand filter grade i , support gravel 1 5 3 0 mm , support gravel 2 0 3 0 mm , hp pump c case oil , jubilee clips 00 13 mm to 20 mm , handle , flexible tube pl4 , dt module service exchange 3 tpd ssk subs , dt module service exchange 5 10 20 30 tpd opv , lip seal dt module , o ring for head distributor assembly , o ring distance fitting inside , hp flexible hose , high pressure hose l800 , rubber hose 20mm , hose 20mm with threaded end connections , lp hose for air line , hp pump driving belt set , h p pump driving belt set of 2 , coupler for victaulic coupling 1 , belt spanner , pressure switch , valve set , prefilter filter pump shaft seal , sleeve gasket , mechanical seal p 105 , sleeve gasket p 37 , neck ring p 45 , ring circle p 931 , o ring , prefilter pump , anode plug , valve kit , seal kit , seal oil crankshaft , rod connecting assy , o ring crankcase cover , seal oil crankcase , retainer seal 2 pc , adapter male , spacer v packing , plug for priming , mainfold discharge , seal kit , valve kit , anode plug , o ring oil filler cap , seal ring charging screw , o ring for head distributor assembly , o ring cartridge filter housing , cartridge filter element , filter element , o ring hp connection , groove ring gasket flange , hydraulic disc , dt module service exchange , gf pvc u fitting pipe clips d25 , abs solvent cement 100 gm , ball valve 2 way 20mm , abs ball valve 2 way 25 mm , abs ball valve 2 way 32 mm , hp elbow 1 for smcv , pl4 pipe , pu 4 hose , pu9 pipe , victualic coupling 1 , victaulic couplings 1 1 4 , coupler for vict coup1 , pipe clamp 32 mm 2 bolt , permeate male elbow , pvc elbow 1 4 xpl4 , pvc tee pu 4 , connector straight , smcv spindle & seat , smcv valve spindle unit , solenoid valve 3 8 f 2 way ve83 , sampling cock , ball valve ss316 1 2 bspf wp 70 bar , non return valve pvc 3 8 , mcb 2a , thermostat , hrc fuse 2 amp , main control switch 63a , pressure gauge 0 10 bar , pressure transmitter 0 100 bar , cleaner for membranes 11 , cleaner for membranes 22 , cleaner for membranes 33 , temperature indicator , rubber hose 20mm , lp hose 25mm id bare hose , lp hose 25mm idx1 bspmx500l ss316 , lp hose 32 mm id bare hose , lp hose 32mm , hp hose to module , hp hose to smcv , hp hose module out , hp flexible hose , high pressure hose module outlet , hp hose of module in , hp hose raw water brine 2500l , hp pump crank case oil , belt spanner , jubilee clips 00 13mm to 20 mm , jubilee clips for d 25 , ss jubilee clips for dn 32 pipe , ss jubilee clips 2x 45 mm to 60 mm , jubilee clips 2a 38 mm 50m

CTN :44550119

30 Mar, 2026 NA

Delhi - Delhi

Tender For supply of and damper ii bd80 engine , 30z3100284 bearing thrust std assy crankshaft and damper ii bd80 engine , 30z3100413 bearing thrust os 0 point 25 assy crankshaft and damper ii bd80 eng , 30z3100495 bearing crnkpin std sp 1pr piston and connecting rod ii bd80 eng , 30z3110044 pin piston piston and connecting rod ii bd80 eng , 30z3110052 bolt connecting rod piston and connecting rod ii bd80 eng , 30z3140063 pulley crankshaft and damper ii bd80 engine , 30z3180175 bushing connecting rod piston and connecting rod ii bd80 eng , 30z3280842 seal rear cylinder block gasket kit ii bd80 engine , 30z4100018 cam shaft assy camshaft and tappet ii bd80 eng , 30z4120236 housing rocker rocker arm and housing i bd80 engine , 30z6110033 spacer i v bd80 eng , 30z6120183 spacer case assembly fan drive v bd80 eng , 30z6130235 bracket bd80 eng , 30z6140271 cover water outlet water manifold and thermostat i bd80 eng , 30z6140288 connector water pump assembly v bd80 eng , 30z6140352 spacer case assembly fan drive v bd80 eng , 30z6140611 pulley bd80 eng , 30z6270066 gasket water pump assembly v bd80 eng , 30z6270074 gasket oil cooler assembly v bd80 eng , 30z6280101 element oil cooler assembly v bd80 eng , 30z7110092 shaft fule injection pump and piping iv bd80 eng , 30z7110149 spacer fule injection pump and piping iv bd80 eng , 30z7111786 flange coupling coupling fuel injection pump iv bd80 eng , 30z7150309 gear fule injection pump and piping iv bd80 eng , 30z7161933 o ring nozzle fuel injection pump iv bd80 eng , 30z7180433 seal oil fule injection pump and piping iv bd80 eng , 30z7180936 screw banjo nozzle holder fuel injection pump iv bd80 eng , 30z8270078 gasket starter and mounting vi bd80 eng , 31z1220458 connector air cleaner i bd80 eng , 31z1260083 o ring air cleaner i bd80 eng , 31z1260497 hose air cleaner i bd80 engine , 31z1280285 band air cleaner i bd80 eng , 31z1280471 clamp air cleaner i bd80 eng , 31z1330294 elbow muffler and mounting i bd80 eng , 31z1380109 band muffler and mounting i bd80 eng , 31z1380125 ring muffler and mounting i bd80 eng , 31z3100013 connecting rod assy piston and connecting rod ii bd80 eng , 31z3200138 flywheel assy flywheel housing ii bd80 engine , 31z3280159 gasket fwh and adaptor ii bd80 engine , 31z8231187 bracket alternator alternator and mounting vi bd80 eng , 31z8281197 pulley alternator and mounting vi bd80 eng , 31z9900265 cyl head cylinder head gasket kit viii bd80 eng , 41z5181071 o ring rotor centrifugal oil filter assembly viii bd80 eng , 41z5181088 o-ring housing iii viii bd80 eng , 41z7181537 cartridge fuel filter fuel pre filter filter and piping iv bd80 eng , 51z3250376 gear ring engine , ccc0106015 clamp cover assembly ii bd80 engine , cfb0721845 bolt fly wheel and flywheel housing ii bd80 eng , cfb1751045 bolt exhaust manifold i bd80 eng , cfl0112012 ring snap steering control valve iii bd80 , cfl0214818 snap ring piston and connecting rod ii bd80 eng , cfp1304008 pin spring , cpl0110810 plug i bd80 eng , cpl0111521 plug water manifold and thermostat i ii bd80 eng //bid details 2 / 54