Product Introduction
Our KFDJ-2000 diverter parts lineup encompasses all critical wear and sealing components for the full diverter assembly, including locking cylinder seals, support housing gaskets, main diverter packers, overshot seals, precision locating pins, corrosion-resistant washers, and load-bearing chains. Crafted from oil-resistant nitrile/buna-N elastomers, API-grade RTJ gasket steel, stainless steel fasteners, and heavy-duty industrial chain, each component undergoes pressure testing, dimensional verification, and material certification to match OEM performance standards. This comprehensive selection supports full diverter overhauls, targeted seal repairs, and locking cylinder maintenance, making it the definitive sourcing solution for KFDJ-2000 diverter systems.
Functional Capabilities
- High-Pressure API Sealing: API 6A PSL 4 RTJ R31/R62 gaskets create metal-to-metal seals for diverter support housing joints, retaining 2000 PSI pressure without leakage.
- Elastomer Sealing Performance: AS568A standard O-rings (nitrile/buna-N) seal locking cylinder components and diverter housing connections, resisting drilling fluid contamination and pressure cycling.
- Wellbore Diverter Sealing: Custom-molded packers (04582601, 92359701) provide secure wellbore sealing, directing drilling fluids safely during well control operations.
- Mechanical Locating & Retention: Precision stainless steel pins and heavy-duty washers secure diverter components, maintaining alignment under high-pressure actuation.
- Component Safety & Retention: Load-bearing industrial chains secure critical diverter parts, preventing component loss during operation and maintenance.
- Corrosion Resistance: NACE MR-01-75 compliant materials withstand corrosive well fluids and harsh drilling environments, extending part lifespan.
Structural Design Features
- Exact KFDJ-2000 OEM Fit: Precision-machined dimensions and OEM part number matching ensure seamless replacement, cutting on-site installation time by up to 50%.
- API 6A PSL 4 Compliance: RTJ gaskets and critical sealing parts meet strict API well control standards, suitable for certified diverter recertification.
- Elastomer Durability: 70/80/90 durometer nitrile/buna-N seals resist swelling, cracking, and degradation from hydraulic fluids and drilling mud.
- Corrosion-Resistant Hardware: Stainless steel pins and washers meet NACE MR-01-75 standards, preventing rust and corrosion in harsh field conditions.
- Modular Repair Design: Individual seals, packers, and fasteners enable targeted repairs, minimizing part waste and lowering long-term maintenance costs.
Applicable Operating Conditions
These KFDJ-2000 diverter components are engineered to perform reliably in rigorous well control scenarios, including:
- KFDJ-2000 type diverters with 49.50” rotary table, 2000 PSI maximum operating pressure
- API 6A PSL 4 certified well control systems and diverter recertification projects
- Onshore/offshore drilling operations with corrosive well fluids (NACE MR-01-75 compliant)
- Locking cylinder assembly, support housing, and main diverter sealing applications
- Routine diverter maintenance, emergency field repairs, and mandatory regulatory recertification
Maintenance & Service Recommendations
- Inspect API RTJ gaskets and main diverter packers every 6 months for wear, deformation, or corrosion; replace components during mandatory KFDJ-2000 recertification.
- Check locking cylinder O-rings for swelling or cracking quarterly, replacing worn elastomer seals to prevent hydraulic fluid leakage.
- Lubricate precision locating pins and moving components with approved high-pressure hydraulic grease to reduce friction and corrosion.
- Inspect load-bearing chains and washers for wear or rust annually, replacing damaged components to maintain component safety retention.
- Store elastomer seals and packers in a cool, dark, dry environment to prevent premature degradation from UV light and extreme temperatures.
- Verify API 6A and NACE compliance documentation for all parts prior to installation to ensure regulatory adherence.
- We supply the following spare parts:
| Item # | KFDJ-2000 Part number | Description |
| 1 | A300126-39 (R62) | RTJ R62 / API 6A, PSL 4, p/n A300126-39 / Manuals Diverter type KFDJ-2000, DIVERTER SUPPORT HOUSING PART, LOCKING CYLINDER ASSEMBLY, 500/2000 PSI, Section 1, A, Drawing: R10691-1, item 8 |
| 2 | H300074-1 (R31) | RTJ R31 / API 6A, PSL 4, p/n H300074-1 / Manuals Diverter type KFDJ-2000, DIVERTER SUPPORT HOUSING PART, LOCKING CYLINDER ASSEMBLY, 500/2000 PSI, Section 1, A, Drawing: R10691-1, item 11 |
| 3 | 195000-334 | O-RING / AS568A-334, 2,600 ID, 0,210 CS, NITRILE, 70 DURO, VGS 5.1010.1.1, PARKER # 2-334, N674-70, p/n 195000-334 / Manuals Diverter type KFDJ-2000, DIVERTER SUPPORT HOUSING PART, LOCKING CYLINDER ASSEMBLY, 500/2000 PSI, Section 1, A, Drawing: H11430, item 3 |
| 4 | 195327-234 | O-RING / 2,643 ID, 0,183 CS, BUNA-N, 90 DURO, PARKER # 8-334, p/n 195327-234 / Manuals Diverter type KFDJ-2000, DIVERTER SUPPORT HOUSING PART, LOCKING CYLINDER ASSEMBLY, 500/2000 PSI, Section 1, A, Drawing: H11430, item 4 |
| 5 | 195000-338 | O-RING / AS568A-338, 3.100 ID 0,210 CS, NITRILE, 70 DURO, VGS 5.1010.1.1, PARKER # 2-338, N674-70, p/n 195000-338 / Manuals Diverter type KFDJ-2000, DIVERTER SUPPORT HOUSING PART, LOCKING CYLINDER ASSEMBLY, 500/2000 PSI, Section 1, A, Drawing: H11430, item 6 |
| 6 | 195327-238 | O-RING / 3,143 ID / 0,183 CS, BUNA-N, 90 DURO, PARKER # 8-338, N674-70, p/n 195327-238 / Manuals Diverter type KFDJ-2000, DIVERTER SUPPORT HOUSING PART, LOCKING CYLINDER ASSEMBLY, 500/2000 PSI, Section 1, A, Drawing: H11430, item 7 |
| 7 | 195327-229 | O-RING / 2,013 ID, 0,183 CS, BUNA-N, 90 DURO, PARKER # 8-329, p/n 195327-229 / Manuals Diverter type KFDJ-2000, DIVERTER SUPPORT HOUSING PART, LOCKING CYLINDER ASSEMBLY, 500/2000 PSI, Section 1, A, Drawing: H11430, item 10 |
| 8 | 195000-329 | O-RING / AS568A-329, 1.975 ID, 0.210 CS, NITRILE, 70, p/n 195000-329 / Manuals Diverter type KFDJ-2000, DIVERTER SUPPORT HOUSING PART, LOCKING CYLINDER ASSEMBLY, 500/2000 PSI, Section 1, A, Drawing: H11430, item 11 |
| 9 | 04584801 | O-RING / 32,50 OD X .500 CS, NEOPRENE, 80 DURO, PARKER C719, Drawing: R 10692-1, item. 13. p/n 04584801 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, Section 2, A, Drawing: R 10692-1, item 13 |
| 10 | 04582601 | PACKER KFDJ, NOM. 28.000, 33.250 OD, 28.500 ID, 12.500 LG, , Drawing: R 10692-1, item. 14. p/n 04582601 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, Section 2, A, Drawing: R 10692-1, item 14 |
| 11 | 200008-101 | O-RING / ID 37,975 X 0,275 CS, NITRILE, 70 DURO, 119,25 +/- 0,25 OAL, p/n 200008-101 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, Section 2, A, Drawing: R 10692-1, item 16 |
| 12 | 195000-214 | O-RING / AS568A-214, 0,984 ID, 0,139 CS, NITRILE, 70 DURO, VGS 5.1010.1.1, PARKER #2-214, N674-70, p/n 195000-214 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, Section 2, A, Drawing: R 10692-1, item 19 |
| 13 | 6701000220 | PIN D. 125 X 1.500 LG, p/n 6701000220 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 2, A, Drawung: H10973-1, item 6 |
| 14 | 6701000220 | PIN D. 125 X 1.500 LG, p/n 6701000220 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 6, A, Drawing: 723670, item7 |
| 15 | 02381001 | O-RING / AS568, 30.325 ID X .275 CS / NEOPRENE, 80 DURO, p/n 02381001 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 8, A, Drawing: H10962, item 5 |
| 16 | 02206201 | O-RING OVERSHOT 24″ / 30.000 ID X .500 CS, NITRILE, 70 DURO, VGS 5.1110.1.1, DURAQUEST #D30-5, p/n 02206201 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 10, A, Drawing: H10962, item 8 |
| 17 | 02611201 | PIN 1,625 X 3,975 / p/n 02611201 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 10, A, Drawing: 750242, item 2 |
| 18 | 6650028300 | WASHER / NOM., 1,062 ID., 2,000 OD., 0,141 T, p/n 6650028300 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 10, A, Drawing: 750242, item 5 |
| 19 | 6650001100 | WASHER / NOM., ,531 ID., 1,062 OD., 0,098 T, p/n 6650001100 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 10, A, Drawing: 750242, item 6 |
| 20 | 6400000600 | CHAIN / NO-3 X 10.000, p/n 6400000600 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 10, A, Drawing: 750242, item 7 |
| 21 | 6701000220 | PIN .125 DIA X 1.500 LG / p/n 6701000220 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 11, A, Drawing: H10362, item 4 |
| 22 | 6650001600 | WASHER / NOM., .812 ID, 1.875 OD, .109 T, STAINLESS STEEL p/n 6650001600 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 11, A, Drawing: H10362, item 5 |
| 23 | 6400000500 | CHAIN / NO-2 X 12.250 p/n 6400000500 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 11, A, Drawing: H10362, item 5 |
| 24 | 200008-92 | O-RING / 25.06 OD X .275 CS / 25.06 OD X .275 CS, NITRILE, DURO 70, 78,73 +/- 0,13 INCH, p/n 200008-92 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 12, A, Drawing: H10338, item 5 |
| 25 | 195000-352 | O-RING / AS568A-352, 4.850 ID, 0.210 CS, NITRILE, 70 DURO, PER VGS 5.1010.1.1, PARKER O-RING # 2-352, N674-70, p/n 195000-352 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 12, A, Drawing: H10338, item 7 |
| 26 | 6701000220 | PIN / 125 DIA X 1.500 LG STAINLESS STEEL, p/n 6701000220 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 13, A, Drawing: H10727 |
| 27 | 02206101 | OVERSHOT PACKER 24″ / p/n 02206101 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, MR-01-75, Section 8, A, Drawing: H10962, item 6, p/n 02206101 / 31.000 OD. X 24.500 ID. X 12.500 LG |
| 28 | 92359701 | PACKER / 92359701 / Manuals Diverter type KFDJ-2000, DIVERTER KFDJ, 2000 PSI, 49.50 ROTARY TABLE, STANDARD BORE, NOM. 32.00 EC-6 PIN DOWN, NACE MR-01-75, Section 3, A, Drawing: 00-923597-01, p/n 92359701 |
Field Failure Repair Case Studies
Case 1: KFDJ-2000 Locking Cylinder Leakage
A KFDJ-2000 diverter experienced hydraulic fluid leakage from the locking cylinder due to worn AS568A O-rings. Replacing the 195000-334 and 195327-234 O-rings restored leak-free operation and stable cylinder pressure.
Case 2: Diverter Support Housing Pressure Loss
A damaged API RTJ R62 gasket (A300126-39) caused pressure loss in the KFDJ-2000 diverter support housing. Installing a new API 6A PSL 4 gasket eliminated pressure drops and restored housing integrity.
Case 3: Main Diverter Sealing Failure
A degraded main packer (04582601) resulted in incomplete wellbore sealing during diverter operation. Fitting a new OEM-matched packer restored reliable well control sealing performance.
Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts compatible only with the KFDJ-2000 diverter? | Yes, every component is precision-engineered exclusively for the KFDJ-2000 type diverter, with exact OEM dimensional and drawing matching. |
| Do these parts meet API 6A and NACE compliance standards? | Critical components like RTJ gaskets meet API 6A PSL 4, and metal hardware complies with NACE MR-01-75 for corrosive well environments. |
| What pressure rating do these KFDJ-2000 parts support? | All components are rated for the KFDJ-2000’s maximum 2000 PSI operating pressure, with locking cylinder parts suitable for 500/2000 PSI dual ratings. |
Procurement Guidance
For well control teams and maintenance crews responsible for KFDJ-2000 diverter safety and compliance, this catalog is your definitive sourcing solution for high-quality, certified spare parts. It provides full transparency on part descriptions, OEM part numbers, API/NACE certifications, and assembly drawing references, serving as both a formal procurement compliance standard and a practical field troubleshooting reference for diverter repairs and recertification. Whether you need API RTJ gaskets for housing sealing, O-rings for locking cylinder repairs, custom packers for main diverter maintenance, or precision fasteners for component alignment, every part is engineered to resolve common KFDJ-2000 failures and deliver compliant, reliable well control performance. Submit your detailed inquiry with specific part numbers, required quantities, and maintenance scope details to secure precision-matched components tailored to your KFDJ-2000 diverter needs. Our technical team provides full compliance verification, compatibility checks, and on-site repair guidance to streamline your procurement process and ensure safe, efficient installation.
