Product Introduction
This curated collection of Ideco 1700E drawworks spare parts covers all high-wear and critical sub-assemblies across four operational groups: crown block/traveling block components (Group A), shaft/bearing assemblies (Group B), main drum brake/chain drive parts (Group C), and rotary countershaft/clutch components (Group D). Included parts range from premium SKF roller bearings, friction brake blocks, airflex clutch rebuild kits, to precision fasteners, oil seals, and structural spacers — all manufactured to withstand extreme hoisting loads, cyclic stress, and harsh drilling site conditions. Each part is traceable to its unique Ideco part number, streamlining inventory management and technical troubleshooting for field teams.
Functional Performance Specifications
These spare parts are engineered to preserve the full operational capabilities of the Ideco 1700E drawworks: reliable torque transmission for heavy-duty hoisting, consistent air clutch engagement/disengagement, friction-stable brake stopping power, leak-free lubrication sealing, and precision gear/chain meshing. Premium roller bearings reduce rotational friction by up to 38% compared to standard aftermarket parts; brake blocks maintain consistent friction coefficient under high-temperature operation; airflex clutch kits deliver zero-slippage torque transfer; and oil seals retain lubrication pressure up to 250 PSI to prevent contamination and wear.
Structural & Engineering Features
- OEM-Certified Dimensional Precision: Machined to ±0.002 inch tolerance for direct drop-in installation, no field modification required for Ideco 1700E Rig Jarash units
- Heavy-Duty Material Construction: Forged alloy steel for load-bearing shafts/spacers, heat-treated friction materials for brake blocks, oil-resistant nitrile rubber for seals, and premium-grade rolling element bearings (SKF, FMC)
- API & Industry Compliance: All load-bearing components meet API 4F standards for drilling drawworks; fasteners and seals comply with global industrial hardware specifications
- Modular Repair Design: Pre-packaged clutch rebuild kits, seal sets, and bearing assemblies cut field repair time by 65% compared to loose component replacements
- Wear-Resistant Surface Treatments: Hardened bearing races and brake friction surfaces extend component service life by 45% under continuous cyclic drilling loads
Applicable Operating Conditions
These Ideco 1700E drawworks spares are built for harsh onshore drilling environments, optimized for Rig Jarash and similar land-based drilling rigs. They perform reliably in ambient temperatures ranging from -10°F to 130°F, high-dust and sandy rig sites, high-vibration conditions, and exposure to drilling mud, lubricating oil, and mild corrosive brine solutions. Components are rated for continuous heavy-duty hoisting, frequent start-stop cycles, and maximum drawworks load capacity.
Maintenance & Service Recommendations
- Inspect brake blocks, clutch elements, and crown block bearings every 800 drilling hours to detect early wear and prevent catastrophic failure
- Lubricate traveling block sheaves, roller bearings, and chain drives with approved drilling rig lubricant every 400 operating hours
- Check oil seals, air filters, and retaining rings quarterly to eliminate lubrication leaks and maintain pneumatic system efficiency
- Tighten all cap screws and lock nuts biweekly to prevent loosening from rig vibration and ensure structural stability
- Replace wear-prone components (brake blocks, seals, bearings) preventatively every 2,500 drilling hours to minimize unplanned rig downtime
We supply the following spare parts:
| ItemNo. | DESCRIPTIONS | UNIT |
| SPARE PARTS CROWN BLOCK DRECO M7600503 | ||
| 1 | CROWN SHEAVE 60 DIA X 1-3/8″ W.L # 6094″ – A1C | EA |
| 2 | CROWN BEARING 10 (CONE & CUP) # 6099-A3G” | ST |
| 3 | CROWN BEARING SEAL (CE7021) # 6099 A3T | EA |
| SPARE PARTS TRAV.BLOCK IDECO UTB-525-6-60 “B” | ||
| 1 | GREASE SEAL (CLARK # CE-7021) # 403-8 | EA |
| 2 | BEARING (KOYO # LM2497NW) # IB-224 | EA |
| 3 | THRUST BEARING (A.R.B # P-9143) # IB-445 | EA |
| 4 | LOWER SPRING GUIDE #403-167 | EA |
| 5 | LOWER STEM GUIDE #403-151 | EA |
| 6 | LATCH # 403-28 | EA |
| 7 | RING CAP & INDEX #403-104 – | EA |
| 8 | HOOK W/LOCKING ARM # 403-105 (17858) | EA |
| 9 | LOCK ASSY #403-132 | EA |
| 10 | RETAINER PIN # 403-57 | EA |
| 11 | WASHER # 403168 | EA |
| 12 | WASHER #403-324 | EA |
| 13 | BOLT TIE # 40397 | EA |
| 14 | BOLT #CH-16 | EA |
| 15 | BOLT #HTH-26 | EA |
| 16 | CAP SCREW 3/16 X 112″ #40939 | EA |
| 17 | CAP SCREW 3/16 X 2-1/2″ #40942 | EA |
| 18 | CAP SCREW 1/2″ X 314″ #36102 | EA |
| 19 | CAP SCREW 1/2″ X 1-114″ LG #30105 | EA |
| 20 | CAP SCREW 112″ X 2″ #30108 | EA |
| 21 | CAP SCREW 3/4NC X 1-314″LG” #CH-16 | EA |
| 22 | CAP SCREW 3/4″ X 2-1/2″ LG #HTH-24 | EA |
| 23 | CAP SCREW 3/4″ X 2-3/4″ LG #HTH-26 | EA |
| 24 | CAPSCREW HEX 1-1/4″ X 7-1/2″ LG | EA |
| 25 | CAPSCREW, SOCKET HD 1-1/8 X2″ LG” | EA |
| 26 | SOCKET HD 3/8″ PIPE PLUG #13381 | EA |
| 27 | SOKET HD 1″ PIPE PLUG | EA |
| 28 | SOKET HD 1-1/4″ PIPE PLUG | EA |
| 29 | SQUAR & KEY #SKJ-015 | EA |
| 30 | NUT ELASTIC 3/4″ #39658 | EA |
| 31 | NUT; ELASTIC 3/4NC” #31287 | EA |
| 32 | NUT, ESNA 49 NTE 242 # IN-410 | EA |
| 33 | SNUBBER ROD #403-140 | EA |
| 34 | REACH ROD #403-45Q | EA |
| 35 | CLAMP #403-166 | EA |
| 36 | RUBBER BUSHING #588-274 | EA |
| 37 | BRONZE GUIDE #588-276 | EA |
| 38 | SHEAVE PIN KEY #403-19 | EA |
| 39 | SHEAVE 1-3/8 GROOVE-6 DIA. # 403-53 | EA |
| ItemNo. | DESCRIPTIONS |
| SPARE PARTS STUF.BOX SHAFT ASSY# 3-519-30 | |
| 1 | PACKING SEAT #519-215-01 |
| PACKING SEAT #519-215-02 | |
| 2 | |
| 3 | PACKING SEAT OUTER # 16778 |
| 4 | GASKET #GK-190 |
| RETAINING RING #10371-12A . | |
| BEARING #18-512 | |
| 6 | |
| BEARING(SKF-6218-Z) #IB-517 | |
| 7 | |
| 8 | BEARING(SKF-6213-Z)#IB-551 |
| SPARE PARTS DRAWWORK INPUT SHAFT #4-519-78 | |
| 1 | RETAINER #424-4V |
| 2 | RETAINER #448-56-03 |
| 3 | SPACER #519-78-06 |
| 4 | SPACER #519-78-07 |
| 5 | SPACER #424-4AA |
| 6 | SPACER #424-4Y |
| 7 | SPACER #BMT-1001-751 |
| 8 | SPACER #BMT-1001-791 |
| 9 | SPACER #BMT-1001-750 |
| 10 | SPACER BMT-1001-E147 |
| 11 | OIL SEAL 3/4″ X 6-1/2′. X 8″ # TO-306 |
| 12 | OIL SEAL 3/4″ X6-3/4″ X 8-1/4″ #10-314 |
| 13 | OIL SEAL RACE #BMT-1001-315 |
| 14 | OIL SEAL RACE #BMT-1001-891 |
| 15 | OIL SEAL RACE #424-4AC |
| 16 | ROTOSEAL SIZE, “B”3-3/8 # IA -252 |
| 17 | BEARING ROLLER (SKF#22230) #1B-118 |
| 18 | BEARING ROLLER (SKF#23026) #1B-130 |
| 19 | BEARING ROLLER (SKF#23034) #IB-133 |
| 20 | BERING ROLLER (AMERICAN #5034) #16-343 |
| 21 | FLAT KEY #BMT-1012-19 |
| 22 | KEY 1-1/2″ SQ-5-1/8″LG #SKN-051 |
| 23 | KEY 1-1/2″ SQ-6-1/2″LG #SKN-064 |
| 24 | KEY 1-1/2″ SQ-6-7/8″LG #SKN-067 |
| 25 | BOLT1/2″ X 1-1/4″ VV/LOCK WASHER & NUT |
| 26 | BOLT 1/2″ X 4-7/8″ W/LOCK WASHER & NUT |
| 27 | BOLT 1″ X 3-1/4″ VV/FLAT WASHER & LOCK NUT #11J32-16 |
| 28 | HO PLUG 1/2″ NPT SOC |
| SPARE PARTS CONTROL PANEL ASSY. | |
| 1 | AIR FILTER 3/4″ ( NORGREN # F-12-600-M3DA) # IA-318 |
| 2 | AIR FILTER 3/4 (NORGREN # 12002037) #IA-318″ |
| 3 | AIR FILTER 3/4 ( NORGREN # F17 – 600 – M3PA ) IA – 318 |
| 4 | AIR FILTER 3/4(NORGREN #F17-600-M4PA) IA-318″ |
| 5 | AIRFLILTER 3/4(NORGREN#17-600-M3DA)IA-318″ |
| ITEM | DESCRIPTIONS |
| SPARE PARTS MAIN DRUM BRAKE ASSY.#5-519-162 | |
| 1 | BRAKE BLOCK # IBA-117 |
| 2 | NUT-STEEL LOCK-HEX 3/8 # IN-405″ |
| 3 | DEAD END NUT # 11060 |
| 4 | NUT- HEX SLOTTED 2″ # 483057 |
| 5 | LOCK NUT #448-23-06 – |
| 6 | SQ BAR 3/4X 1″LG 4″ |
| 7 | DEAD END PIN # 371-27DA |
| 8 | EYE BOLT #271DAA |
| 9 | PIN # 519-19-07 |
| 10 | PIN EQUALIZER 1200 ALSO SEE # 277-217 |
| 11 | LINK # 519-19-06 .. |
| 12 | LINK # 519-19-05 |
| 13 | SCREW-BRASS FLAT HEAD 3/8-16 # IB-1834″ |
| 14 | PLUG-SCREW HEAD COVER 1/2 THICK # IBA-128″ |
| 15 | SPRING # 371-27E |
| 16 | BRAKE BAND ASSY # 519-19-11 |
| 17 | BEARING; 2-7/16 SIZE (FMC # FC-B22439) # IB-155″ |
| 18 | BEARING; 3 SIZE (FMC # FC-B-22448H) # IB-173″ |
| 19 | CAPSCREW 1-1/4 NC X 3 1/8″ LG” |
| 20 | SETSCREW SQ HD. 3/4NC X4″LG” |
| 21 | SETSCREW SQ HD. 3/4NC X 8″LG” |
| 22 | NUT, HEX. 3/4NC” |
| 23 | NUT 1-114 NC” |
| 24 | LOCKWASHER 1-1/4″ |
| 25 | HOSE ASSY # IB-357 |
| SPARE PARTS COMPOUND CHAIN PC-424-MR-216 | |
| 1 | CHAIN 1-1/2 P.SEXTUPLE/106 LINKS” |
| 2 | CHAIN 1-1/2 P.SEXTUPLE/96 LINKS” |
| 3 | CHAIN 1-3/4 P QUAD / 105 LINKS” |
| 4 | CHAIN 1-3/4 P DOUBLE/90 LINKS” |
| 5 | CHAIN 1-3/4 P.DOUBLE/92 LINKS” |
| 6 | CHAIN 1-3/4 P.DOUBLE/102 LINKS” |
| SPARE PARTS OIL PIPING ASSY.# 4-519-139 | |
| 1 | OIL PUMP-TUTHILL 5R35 #IP-232 |
| SPARE PARTS CATHEAD SHAFT ASSY.# 4-424-15 | |
| 1 | OIL SEAL 6-3/4X8-1/4″X3/4″ (10062-MANVILLE)# 10-314 |
| 2 | OIL SEAL 6-1/2X 8″X 3/4″ (08950-MANVILLE)# 10-306 |
| Item No. | DESCRIPTIONS |
| SPARE PARTS ROTARY COUN.SHAFT ASSY.# 4-519-107 | |
| 1 | CLUTCH ELEMENT 24CB-500 AIRFLEX #142267KP |
| 2 | CLUTCH ELEMENT 26CB-525 # IA-231 |
| 3 | REBUILD KIT F/24 CB-500 AIRFLEX CLUTCH #IA-223 |
| 4 | REPAIR KIT F-24 CB-500 AIR FLEX # 146234K |
| 5 | LUCK NUT 1/7-13 X 2-1/4″ HHCS GR5 VV/FLEX #0-30109 |
| 6 | SPECIAL CAP SCREW 3/4″ X 3-3/4″ LG W/ELASTIC STOP NUT #HH-36-24 |
| 7 | CAP SCREW 3/8 -16 X 1-1/2″ W/LOCK WASHER #D30056 |
| 8 | CAP SCREW 5/8″- 11 X 5-1/4″ HHCS GR5 W/LOCK NUT & LW #D-30145 |
| 9 | CAP SCREW 3/4″ X 2-1/4″ W/ FLEX NUT #HH-22-10 |
| 10 | CAP SCREW 1/2″ -13 X 1-1/2″ HHCS GR5 VV/FLEX LUCK NUT #D-30106 |
| 11 | CAP SCREW 1/2″-13 X 2-3/4″ W/FLEX NUT #D30111-LW |
| 12 | MALE ELBOW 90 #8405-6 |
| 13 | ALEMTTE RELIEF FTTING #IV-121 |
| 14 | ALEMTTE FITTING 1/4″ #IF-117 |
| 15 | GASKET COPPER 3/4″ #G-231 |
| 16 | ROTO SEAL-SIZE B3 1/2X3/8(AIRFLEX *1451080)MA 252″ |
| 17 | ROTOSEAL BUSHING #388-2E |
| 18 | OIL SEAL ( G-GARD) #17172 |
| 19 | OIL SEAL (NATIONAL #416666)10 -302 |
| 20 | OIL SEAL 5″ X 6-1/4″ W/NUT & LW # 10-316 |
| 21 | OIL SEAL 5 X 6-114″X 518″ (10201-MANVILLE)” |
| 22 | OIL SEAL RACE #BMT-1001-254 |
| 23 | OIL SEAL RACE #BMT-1001 657 |
| 24 | GASKET 1/16 #GK-118 |
| 25 | GASKET 1/16 #GK-125 |
| 26 | KEY 3/4″ SQ 4″LG #SKH-040 |
| 27 | KEY 1′ SQ 4-5/8 LG #SKJ-045 |
| 28 | KEY 1″ SQ 5″ LG #SKJ-050 |
| BEARING HOUSING #17772 | |
| 29 | |
| 30 | SPACER #BMT-1001-255 |
| 31 | SPACER #BMT-1001-419 |
| 32 | SPACER # 10424-6J |
| 33 | ADAPTER #424-32-06 |
| 34 | RETAINER #10424-6H |
| 35 | RETAINER # 10424-6G |
| 36 | RETAINER #10424-6E |
| 37 | RETAINER #10424-6R |
| 38 | RETAINER #10424-6T |
| 39 | STAINLES STEEL TUBING 3/8 OD X 6′ LG #89895K734 |
| 40 | ROTARY COUNTER SHAFT #519-107-01 |
Field Failure Repair Case Studies
Case 1: Ideco 1700E Main Drum Brake Failure
A Rig Jarash drilling operation halted due to worn brake blocks (P/N IBA-117) on the Ideco 1700E main drum brake assembly, losing critical stopping power. Installing genuine OEM brake blocks restored full friction performance, met rig safety standards for emergency stops, and resumed drilling operations within 90 minutes.
Case 2: Traveling Block Bearing Wear Causing Vibration
The Ideco UTB-525-6-60 traveling block developed excessive vibration from damaged KOYO cone bearings (P/N IB-224). Replacing the faulty bearings with OEM-compliant units eliminated vibration, restored smooth sheave rotation, and prevented further damage to block structure and wire rope.
Case 3: Airflex Clutch Slippage in Rotary Countershaft
The Ideco 1700E rotary countershaft experienced torque slippage from a degraded 24CB-500 Airflex clutch. Using the OEM rebuild kit (P/N IA-223) restored proper clutch engagement, eliminated power loss, and recalibrated torque transfer to full operational specs.
Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts compatible only with Ideco 1700E (Rig Jarash) drawworks? | Yes, these spares are precision-machined to match the Rig Jarash configuration of the Ideco 1700E, with direct OEM part number matching for perfect fitment. |
| Do the bearings and seals meet global drilling equipment standards? | All bearings (SKF/Koyo/FMC) and oil seals comply with API 4F and ISO industrial standards, ensuring durability and safety for heavy-duty drawworks use. |
| Can I purchase individual parts or only full assembly kits? | Both individual replacement components and pre-packaged rebuild/repair kits are available, supporting targeted small repairs or full drawworks overhauls. |
Procurement Guidance
This Ideco 1700E drawworks spare parts list serves as both a formal procurement benchmark and a technical troubleshooting reference, designed to minimize costly rig downtime, reduce long-term maintenance costs, and uphold the reliability and safety of your drilling equipment. Each part is a verified OEM-grade replacement that eliminates the risks of substandard aftermarket components, ensures compliance with API drilling standards, and delivers consistent performance under extreme drilling conditions.
