Latest coupler pin Tenders | Government coupler pin Tenders

Central Government/Public Sector

CTN :44537723

30 Mar, 2026 NA

Nagpur - Maharashtra

Tender For tender for supply of feeder fabricated items -cplg bush 062 0707 015 a4 , inlet gate rack 1043 4761 048 , inlet gate pinion 1043 4761 049 , discharge chute coal feeder , take up pulley 060 0707 075 a2 r2 , tension roll centre pulley feeder , inlet span roller ms 062 0707 020 a3 , shear pin f coc 1043 4768 006 , shear pin f coc 1043 4768 005 , head pulley assy 0600707048a2 , screw guide block coal feeder 500mw , take up drive block jv360216 1 boiler , brg hsg cover raw coal feeder , coupling drive stud 062 0707 014 a4

Central Government/Public Sector

CTN :44537634

28 Mar, 2026 NA

Mumbai - Maharashtra

Tender For supply of tk 441 turb assy hex screw pn 536 , am5 m tk 441 turb assy grub screw pn 553 , am5 m tk 441 turb assy hex nut pn 554 , am5 m tk 441 turb assy sph washer pn 557 , am5 m tk 441 turb assy thr cup pn 558 , am5 m tk 441 turb assy thr cup pn 559 , am5 m tk 441 turb assy washer pn 560 , am5 m tk 441 turb assy hex screw pn 561 , am5 m tk 441 complete servomotor assy , am5 m tk 441 servomotor control slide , am5 m tk 441 servom spring seat pn 08 , am5 m tk 441 servomotor pointer pn 10 , am5 m tk 441 servomotor cyl pin pn 14 , am5 m tk 441 servomotor circlip pn 24 , am5 m tk 441 servomotor ball brg pn 25 , am5 m tk 441 servomotor cyl spring pn 27 , am5 m tk 441 servomotor du bush pn 28 , am5 m tk 441 overspeed governor assy , am5 m tk 441 outer casing pp stud m30 , am5 m tk 441 outer casing pp cap nut m30 , am5 m tk 441 outer casing pp stud m36 , am5 m tk 441 outer casing pp cap nut m36 , am5 m tk 441 outer casing pp stud m45 , am5 m tk 441 outer casing pp cap nut m45 , am5 m tk 441 outer casing pp stud m42 , am5 m tk 441 outer casing pp cap nut m42 , am5 m tk 441 steam chamber pp cyl pin , am5 m tk 441 steam chamber pp taper pin , am5 m tk 441 steam chamber pp cap screw , am5 m tk 441 gbc i pp pin 12c 9x30 , am5 m tk 441 gbc i pp stud m20 , am5 m tk 441 gbc i pp cap nut m20 , am5 m tk 441 gbc i pp taper pin dia8 , am5 m tk 441 gbc ii pp pin 12c 9x30 , am5 m tk 441 gbc ii pp stud m24 , am5 m tk 441 gbc ii pp cap nut m24 , am5 m tk 441 gbc iii pp cap screw , am5 m tk 441 gbc iii pp cap nut m30 , am5 m tk 441 gbc iii pp taper pin dia 12 , am5 m tk 601 hpt bush pn 0042 , am5 m tk 601 hpt disc spring b90 , am5 m tk 601 hpt fitted key pn 10 , am5 m tk 601 hpt insert a80 , am5 m tk 601 hpt rr conn washer pn 0041 , am5 m tk 601 hpt ring pn 0071 , am5 m tk 601 hpt rr conn washer pn 0072 , am5 m tk 601 hpt disc spring a80 , am5 m tk 601 hpt esv valve cone , am5 m tk 601 hpt esv bush pn 0011 , am5 m tk601 hpt esv stellite bush pn0017 , am5 m tk 601 hpt esv bush pn 0018 , am5 m tk 601 hpt esv packing pn 0031 , am5 m tk 601 hpt esv nut pn 0036 , am5 m tk 601 hpt esv cap screw pn 0037 , am5 m tk 601 hpt esv tar ptfe abstriefer , am5 m tk 601 hpt esv turcon step seal , am5 m tk 601 hpt esv ss rod pn 42 , am5 m tk 601 hpt hp gov swivel bearing , am5 m tk 601 hpt threaded bush pn 0302 , am5 m tk601 hpt eccentric guide assy u40 , am5 m tk601 hpt eccentric guide assy u35 , am5 m tk 601 hpt inner cas grub screw m5 , am5 m tk 601 lpt fr brg pedest pkg ring , am5 m tk 601 lpt front brg pedest washer , am5 m tk 601 lpt fr brg pedest key b80 , am5 m tk 441 compl rear oil gland assy , am5 m tk 441 gov valve bush pn 22 , am5 m tk 441 gov vlv packing ring pn 23 , am5 m tk 441 gov vlv circ clip pos no 32 , am5 m tk 441 gov vlv spring seat pn 46 , am5 m tk 441 turb assy thr cup pn 534 , am5 m tk 441 gbc i pp cap screw m20 , am5 m tk 441 gbc ii pp cap screw , am5 m tk 441 gbc iii pp pin 12c 9x30 , am5 m tk 441 gbc iii pp stud m30x130 , am5 m tk 441 exh hood pp stud m30 , am5 m tk 441 exh hood pp nut m30 , am5 m tk 441 exh hood pp stud m24 , am5 m tk 441 exh hood pp nut m24 , am5 m tk 441 exh hood pp stud m10 , am5 m tk 441 exh hood pp nut m10 , am5 m tk 441 exh hood pp stud m16 , am5 m tk 441 exh hood pp nut m16 , am5 tk 601 hp turbine thrust brg assy am5-m,tk-601 hpt casing pp hex stud m56, am5-m,tk- //bid details 2 / 98 601 hpt insert b80, am5-m,tk-601 hpt rr conn washer pn 0070, am5-m,tk601 hpt rr conn plate pn 74, am5- m,tk-601 hpt esv bush pn 0019, am5-m,tk601 hpt esv stuffing nut pn 0020, am5-m,tk-601 hpt esv valve spindle, am5-m,tk-601 hpt esv packing pn 0030, am5- m,tk-601 hpt casing pp stud m45x385, am5-m,tk-601 hpt casing pp hex nut m45, am5-m,tk-601 hpt casing pp ins washer 46, am5-m,tk-601 hpt esv packing pn 0032, am5-m,tk-601 hpt esv packing pn 0033, am5-m,tk- 601 hpt esv cap nut pn 0039, am5-m,tk-601 hpt esv circlip pn 56, am5-m,tk-601 hpt esv ring trdl pn 0061, am5-m,tk-601 hpt esv ring trdl pn 0062, am5-m,tk-601 hpt esv piston, am5-m,tk601

Central Government/Public Sector

CTN :44537637

28 Mar, 2026 NA

Mumbai - Maharashtra

Tender For supply of 0535 , am5 m tk 601 hpt cap screw pn 536 , am5 m tk 601 hpt grub screw pn 537 , am5 m tk 601 hpt lock nut pn 538 , am5 m tk 601 hpt hex nut pn 716 , am5 m tk 601 hpt inner cas assy fixture , am5 m tk 601 hpt inner cas plug screw , am5 m tk 601 hpt out cas pp hex stud m52 , am5 m tk 601 hpt out cas pp hex stud m45 , am5 m tk 601 hpt fitted key 75x48 pn 10 , am5 m tk 601 hpt fr conn insert a80 pn11 , am5 m tk 601 hpt fr conn insert b80 pn12 , am5 m tk 601 hpt pin dia 30x67 5 pn 14 , am5 m tk 601 hpt inner cas grub screw m6 , am5 m tk 601 hpt inner cas cyl pin dia8 , am5 m tk 601 hpt inner cas sealing fins , am5 m tk 601 hpt inner cas caulking wire , am5 m tk 601 hpt gbc stud m24x113 , am5 m tk 601 hpt gbc cap nut m24 , am5 m tk 601 hpt gbc cylindrical pin , am5 m tk 601 hpt gbc taper pin dia 10 , am5 m tk 601 hpt gbc sealing fins , am5 m tk 601 hpt gbc caulking wire , am5 m tk 601 lpt outer cas stud m33x105 , am5 m tk 601 lpt outer cas stud m33x95 , am5 m tk 601 lpt outer cas stud m33x250 , am5 m tk 601 lpt outer cas stud m33x85 , am5 m tk 601 lpt outer cas hex nut m33 8 , am5 m tk 601 lpt outer cas stud m30x95 , am5 m tk 601 lpt outer cas hex nut m30 8 , am5 m tk 601 lpt front brg pedestal pin , am5 m tk601 lpt front brg pedest key a50 , am5 m tk601 lpt front brg pedest key a80 , am5 m tk 601 lpt fr brg pedestal insert , am5 m tk 601 lpt fr brg pedestal plate , am5 m tk 601 lpt fr brg pedestal washer , am5 m tk 601 lpt damping device , am5 m tk 601 lpt grounding brush , am5 m tk 601 lpt sealing fins at nozzles , am5 m tk 601 lpt caulking wire at nozzle , am5 m tk 601 lpt sealing fin guide blade , am5 m tk 601 lpt caulk wire guide blade , am5 m tk 441 steam chamber seal fin wire , am5 m tk 441 fr st gland seal fin wire , am5 m tk 441 rr steam glandseal fin wire , am5 m tk 441 hpguide blade seal fin wire , am5 m tk 441 comple front oil gland assy , am5 m tk 441 front oil gland scrap ring , am5 m tk 441 rear oil gland scrap ring , am5 m tk 441 esv valve cone pos no 3 , am5 m tk 441 esv valve spindle pos no 4 , am5 m tk 441 esv threaded bush pn 5 , am5 m tk 441 esv bush pos no 6 , am5 m tk 441 esv bush pos no 7 , am5 m tk 441 esv bush pos no 8 , am5 m tk 441 esv threaded bush pn 9 , am5 m tk 441 esv sealing bush pn 10 , am5 m tk 441 esv sealing washer pn 11 , am5 m tk 441 esv bush flange pn 13 , am5 m tk 441 esv ss rod pos no 15 , am5 m tk 441 esv clamping sleeve pn 18 , am5 m tk 601 hpt bush 11 5 pn 15 , am5 m tk 601 hpt washer pn 0041 , am5 m tk 441 esv nut pos no 12 , am5 m tk 441 esv clamping pin pos no 14 , am5 m tk 441 esv ss sht pos no 16 , am5 m tk 441 esv scru slt pos no 17 , am5 m tk 441 esv ring trdl selg pn 19 , am5 m tk 441 esv ring trdl selg pn 20 , am5 m tk 441 esv hyd piston pos no 2 am5-m,tk-601 hpt casing pp hex stud m56, am5-m,tk- 601 hpt insert b80, am5-m,tk-601 hpt rr conn washer pn 0070, am5-m,tk601 hpt rr conn plate pn 74, am5- m,tk-601 hpt esv bush pn 0019, am5-m,tk601 hpt esv stuffing nut pn 0020, am5-m,tk-601 hpt esv valve spindle, am5-m,tk-601 hpt esv packing pn 0030, am5- m,tk-601 hpt casing pp stud m45x385, am5-m,tk-601 hpt casing pp hex nut m45, am5-m,tk-601 hpt casing pp ins washer 46, am5-m,tk-601 hpt esv packing pn 0032, am5-m,tk-601 hpt esv packing pn 0033, am5-m,tk- 601 hpt esv cap nut pn 0039, am5-m,tk-601 hpt esv //bid details 2 / 91 circlip pn 56, am5-m,tk-601 hpt esv ring trdl pn 0061, am5-m,tk-601 hpt esv ring trdl pn 0062, am5-m,tk-601 hpt esv piston, am5-m,tk601 hpt esv cylinder compr sprg, am5-m,tk-601 hpt casing pp hex nut m56, am5- m,tk-601 hpt casing pp ins washer 57, am5-m,tk-601 hpt casing pp hex stud cm56, am5-m,tk-601 hpt casing pp hex nut m56, am5-m,tk-601 hpt casing pp hex stud cm52, am5-m,tk-601 hpt casing pp hex nut m52, am5-m,tk-601 hpt casing pp ins washer 53, am5- m,tk601 hpt esv ring trdl selg statc, am5-m,tk-601 hpt steam strainer assy, am5-m,tk-601 hpt hp gov pin pn 0039, am5-m,tk-601 hpt hp gov ring pn 0040, am5- m,tk-601 hpt hp gov circlip pn 0051, am5-m,tk-601

Central Government/Public Sector

CTN :44537571

08 Apr, 2026 NA

Parganas - West Bengal

Tender For tender for supply of surface treatment of spare parts 17 types - guide bearing , protection plate , clamp plate , cam , lock nut , drum , plate , shunt bar pp16 , shunt bar , pin , shim , cover sealing , clamp , retaining ring , retaining ring , pin , plate

CTN :44213312

25 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of ring set , ball sheel with bush , governor lever , valve spring , drain plug with magnet , plain washer for disc of coller nut , packing for breather , gasket for timing cover , cylinder head nut , shims for crank shaft 020 030mm fh-786 , big end bearing std , cylinder stud , cylinder head gasket , gasket for cylinder head 10mm , gasket for cylinder head cover , piston std , valve cup collect , governor spring 24mm , gear wheelfor de- comp auto , rocker shaft , he nut , small and bush finish , cap for valve guide , gasket for cylinder head 08mm , gasket for cylinder head 09mm , gasket for cylinder head 10mm , gasket for cylinder head cover , fuel filter assembly , banjo bolt for automiser , piston std , o-ring for decomp , o ring 314045 for protection , o ring 314045 , oil seal 35477 for t cover , oil seal 70858 , fuel filter assy05 ltrs , gasket for injector , gasket for injector , joint washer -8s115 din 7603-cu , joint washer m-12 , joint washer m-14 , gasket for ehaust silencer , spring washer , banjo bolt for 8mm , ball bearing 6007 , ball bearing 6206 , circlip 3012 , circlip 3012 , he nut m8 , allen screw 1060mm , gudgeon pin , gudgeon pin , o ring 23293 for cap screw , joint washer a-814 din 7603-cu , o ring 1001084 , fuel pipe tank to pump , banjo bolt 12mm , fuel pipe filter to pump , starter motor , over flow pipe , over flow pipe , high pressure pie , oil seal 50658

CTN :44131432

21 Mar, 2026 NA

Delhi - Delhi

Tender For bid to ras bid to ras corrigendum : supply of procurement of dozer bd80 chassis and engine spares b b -accelerator lever i bd80 , 116co11784 1504314520 spring accelerator lever i bd80 , 116hs02026 1546011343 tank hydraulic hydraulic tank vi bd80 , 113ad11667 1507013410 pin angle blade vii bd80 , 116fl11327 1540411132 gauge level fuel tank i bd80 , 116tfb0108 1543000150 piston assy recoil spring iv bd80 , 116tf31805 1543011151 cover recoil spring iv bd80 , 116tf02078 1543011382 cover rh track frame cover iv bd80 , bsp0150183 1543011751 spring recoil recoil spring iv bd80 , 116tf52047 1543011840 shaft track roller iv bd80 , 116br41517 1543312171 cover lh brake iii bd80 , 116co02282 1544411721 pawl brake pedal iii bd80 , 144302000002 1545011123 seat suspension v bd80 , 116eb11209 1545011220 plate suspension v bd80 , 116hs02083 1546012380 lever hydraulic tank vi bd80 , 116ad02046 1547011113 blade cutting angle blade vii bd80 , 116tm62353 1701412620 cover gear shift lever ii bd80 , 116fd11598 1702712480 ring sprocket and shaft iii bd80 , 116ad11272 1707012290 pin angle blade vii bd80 , cfp0401842 402001842 pin dowel iii vi bd80 , 116fg02088 1545411172 cover radiator engine hood and guard v bd80 , 06675617140 stainer assy , 116tm11241 1501511230 plug transmission case ii bd80 , 116fd12189 1752711160 shim 0 point 2mm final drive case and gear iii bd80 , 116co11265 1504332410 shim 0 point 2 mm shift control ii bd80 , 116hs11877 1546011821 collar return spring case vi bd80 , 355co91367 1548117150 end rod control lever vi bd80 , 116cob0118 1504301121 shift lever assy shift control ii bd80 , 525400020000 1500911130 seal bearing iii ix bd80 , 116fg11321 1545411821 bolt engine hood and guard v bd80 , 116cv41498 1546011251 body valve relief valve vi bd80 , 116cv41008 1546112000 valve assembly quick drop valve vi bd80 , 116co02014 1504332162 lever shift control ii bd80 , 116tm42695 1701412180 adapter gear shift lever ii bd80 , 116mc12603 1300915410 ring snap main clutch booster ii bd80 , 116mc11697 1501011690 bolt main clutch housing ii bd80 , 116tm52893 1501511690 gear guide 5m main shaft ii bd80 , 116tm03085 1501512190 gear driven fwd , 116tm52585 gear coupling 5m intermediate shaft ii bd80 , cbn0303004 0612203004 seal bearing control lever vi bd80 , 116br02037 1543311331 lever lh brake iii bd80 , 116ad51254 1507021353 bit end lh angle blade vii bd80 , 116ct02003 1543200010 track link assy track shoe iv bd80 , 116tfb0198 1543000500 track roller assy sf track roller iv bd80 , 116fd02169 1542100054 bevel gear and shaft a bevel gear and shaft iii bd80 , 116tm03199 1501500400 intermediate shaft a intermediate shaft ii bd80 , 116mc02219 1501000111 drive shaft assy main clutch drive shaft ii bd80 , 125ad03025 1547012172 pin and chain angle blade vii bd80 , chs0810110 0701310110 seal oil iii ix bd80 , 116ct11108 1543211190 pin master track shoe iv bd80 , 116tfb0181 1543000400 track roller assy df track roller iv bd80 , 116co02071 1504332511 lever gear shift , 30z1120482 k1 gasket tappet cover i viii bd80 eng , 31z1200272 element assy air cleaner i bd80 eng , 31z1280188 hose intake manifold i bd80 eng , 116psb0039 1541900200 steering filter assy steering filter iii bd80 , cfb0721480 104031480 bolt hydraulic //bid details2 / 93piping 1 3 vi bd80 bd50 , cfb1951675 100231260 bolt drawbar v bd80 , 31z1280147 element assy air cleaner i bd80 eng , 116fg02055 145500010002 bonnet engine hood and guard v bd80 , 116fp02055 1545412590 board floor floor board v bd80 , 116fp02006 1505441210 board floor floor board v bd80 , 269570098 310800021400 head lamp assy , cew0351736 cable assembly electrical system 2 2 i bd80 , 116tm51086 116tm03093 gear driven reverse , 116tm03028 116fd02006 gear and pinion set bevel gear and shaft iii bd80 , 116cv01053 quick drop valve rh quick drop valve vi bd80 , 071001503040 71001502020 ammeter instrument panel i bd80 bd50 , cdn0211400 930511400 knob ii iii vi bd80 , 116tm12416 1701413150 spring interlock gear shift fork ii bd80 ,

CTN :44182505

27 Mar, 2026 10.56 Lacs

Kota - Rajasthan

Tender For supply of spares suitable for ms v.k. pumps make dosing pumps model pr-15 and pr-35 installed at unit 1 to 5 , kstps, kota - guide pin, eccentric strap assy., cross head, gudgeon pin, spring dowel pin 4 dia x 15, circlip a-10 l.s., circlip b-30 l.s., slider housing, worm shaft, slider, s.l. adjuster, spacer, eccentric, bush-eccentric strap, lock nut, worm wheel, plunger retainer, thrust plate, liquid end, plunger -ø32, guide rings, sealing ring(valve), valve assembly-v-8 double holder (consist of cage, seat, sealing ring, ball) 1 set = for suction and for discharge side

CTN :44550175

30 Mar, 2026 NA

Manendragarh - Chhattisgarh

Tender For supply of nq locking and guide coupling , nq innertube latch with spring , nq overshot latch with spring , nq shutoff valve nylon material , nq landing ring , t6 bearing , t8 bearing , t10 bearing , nq pin to nw pin adapter for hoisting plug , wash pipe for high speed water swivel , packing for high speed water swivel set of five , o ring for high speed water swivel , spring for high speed water swivel , nw pin to nq box adapter for tape , heavy duty u clamp 19 mm , nq hydraulic chuck jaw set of 04 for rd100 , chuck pinion with screw for rd 100 , hydraulic chuck t bolt , heavy duty u clamp 22 mm , water swivel packing 81 mm nylon , wash pipe for conventional water swivel , wireline clutch finger set complete assy , hydraulic fixed cylinder check nut gunmetal or brass , hydraulic feed control valve , hydraulic main pressure valve , gps 125 mud pump liner , gps 125 mud pump piston rod , water pressure guage for mud pump 6 inche dial size , hydraulic pressure gauge 6000 psi , hydraulic fixed cylinder bucket ) /bid number : gem/2026/b/7376017 * /dated: 19-03-2026 & & / bid document 1 / 31

CTN :44514321

27 Mar, 2026 NA

Firozpur - Punjab

Tender For supply of gym equipments repair e e - adjustable bench , olympic flat bench , arm curl machine , multi station lat pull down , leg extension machine , nut bolt for multi station machine , cable in meters , cable pully wheel , carabine hook , adjustable pin for all machine , multi station guide rod , gym weight plate stack

Central Government/Public Sector

CTN :44184374

04 Apr, 2026 NA

Nashik - Maharashtra

Tender For corrigendum : tender for supply of osaero job work for manufacturing of 112 parts ref semfg 859 part 1 c c - eye bolt , eye bolt , external body , inner body , pipe connection , hatch , body , tightening device , fork , body , threaded bush , angle , bracket , connecting pipe , elbow , angle , elbow , elbow , elbow , elbow , swaging nut , cylinder , connector , angle , screw angle , screw-in elbow , screw angle , screw angle , screw in adapter , screw in elbow , elbow , elbow , elbow , elbow , elbow adapter , adapter t-piece , t-piece , angle , t-piece , roller , pipe connection , body , body , body , hinge , screw angle , bush , bush , screwing t-piece , screw in adappter , cover , knob , elbow , threaded elbow , t-piece , screw angle , male elbow , t-piece , screw-in-elbow , screw-in-elbow , screw-in-elbow , screw angle , cover , body , body , body , seat , frame , cover , cover , elbow , elbow , body , pipe connection , elbow , tip , flange , body , chuck , plate , tip , branch pipe , branch pipe , branch pipe , angle , body , angle , chuck , chuck , roller , elbow , elbow , pipe connection , valve , body , cover , valve guide , valve , elbow , angle , body , sphere , coupling , lug , bracket , stud(pin) , splined bush , roller (throttle assembly) , bracket (throttle assly) , slide block , priority handle (throttle assembly) , platform

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