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MasterRig

Mission Statement

To provide our customers with the highest quality of workmanship and materials at competitive prices unmatched by our competition.

Operations

Master Rig International services the oil and gas industry through the inspection, assessment, service, refurbishment and repair of drilling equipment for domestic and international drilling companies. MRI ensures quality and assurance through our API Specification QI and ISO 9001 and ISO/TS 29001 certification. We make sure customer satisfaction by providing products and services that meet or exceed the requirements defined by our customers' specifications, schedule, and budget through the continual improvement of our quality management system. We employ mechanics and technical staff who have years of service expertise and product knowledge. Our mechanics have vast experience with every component of the drilling rig: draw-works, rotary tables, swivels, traveling blocks, pumps top-drives and other ancillary equipment.

MRI provides comprehensive service at two physical plants: at its 48,000 square foot fully equipped corporate headquarters in Houston, TX, and a fabrication and coating plant that sits on 10 acres and that has two large shops, also in Houston. And, of course, we service inland and off-shore field locations both domestically and internationally. MRI also specializes in rig packages for your capital equipment needs and can provide field service technicians for any number of your company's projects. We have secured and completed projects in Central and South America, Russia, and Singapore. With quality standards and an impeccable reputation for safety and customer service, MRI consistently exceeds industry standards and customer expectations.

Four Key Elements

MRI recognizes four key elements to a successful mechanical service business: Service Repair, Repair-Refurbishment, Parts Sales, and Capital Equipment Sales. And while each of these four elements can be independent revenue centers, the most successful service companies understand that the combined effect of these four elements in synergy both strengthens the company's market presence and enhances the likelihood of consistent revenue and growth. MRI has proven success in all of these service capacities.

Company Location:
MasterRig
6400 Romona Blvd
Houston   TX   77086
United States
Contact Details:
Chris or Kelly
Phn: 281-931-1118
Fax:

94 ads found    Page 1 of 2

For Sale: Sioux Corporation EN5.0H5000-60XP All-Electric Explosion-Proof Hot Water Pressure Washer
Sioux Corporation Model EN5.0H5000-60XP All-Electric Explosion-Proof Hot Water Pressure Washer, 5 GPM @ 5000 PSI, 140F (18.9 LPM @ 344.8 BAR, 60 C), 480V/3Ph/60Hz; Operating current 100 amps. Includes 30 feet of armored and sheathed, explosion-proof rated power cable. 20 HP (14.9 KW), TEFC, 1750 RPM motor with 1.15 service factor. Belt driven triplex, ceramic plunger pump. (2) 30 KW heating element and vessel. NEMA 4, water tight main electrical enclosure with On/Off controls and indicator lights for the electric motor and heating element. 3/8" x 50' (0.95cm * 15m) wire braid hose. Pistol grip, trigger shut off gun with variable pressure 48" lance and side handle. Three wash tips of 0, 15, and 25 degree angles. Heavy duty industrial steel frame with powder coat paint finish and lifting bar with dual lifting eyes. Skid mounted. Sealed cast aluminum explosion-proof electrical control enclosure, and explosion-proof conduit. Explosion-proof design, for use in Class I, Division 1, Group C & D, Class II, Group F & G hazardous (classified) locations. ETL certified to the following standards: UL1776, CSA 22.2 No. 68, UL1203, CSA C22.2 No. 25 and No. 30. Meets the National Electric Code (NEC), the Canadian Electric Code (CEC), and complies with OSHA Regulation 1910.303(a). Sealed cast aluminum explosion-proof electrical control enclosure, and explosion-proof conduit. Unit is in like new condition and was used as a test/demo unit and has minimal hours of operation. Only one available at special pricing. ...
Location: Houston, TX Date Posted: Wednesday, July 13, 2016
Condition: New Price: Call for pricing
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For Sale: 14 P-220 7500 PSI National Mud Pumps
14 P-220 Mud Pumps 3 available completely overhauled. The pumps have been machine inspected and all data will be provided. These 2200 HP pumps complete with Southwest fluid end modules which have been reworked and pressure tested by Southwest and P-QUIP liner retention systems. The drives can be set up for AC or DC power. All Master Rig equipment meets or exceeds O.E.M. standards and a complete data pack is furnished with purchase. Please call if you have any questions....
Location: Master Rig (Houston) Date Posted: Monday, June 27, 2016
Condition: Rebuilt Price: Upon Request
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For Sale: National 619270 1625 Sleeve Shifter
National 619270 1625 Sleeve Shifter ...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Recertified Price: Call for pricing
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For Sale: National 629668 1625 42B Cover
National 629668 1625 42B Cover ...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Recertified Price: Call for pricing
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For Sale: National 619266 1625 Spacer
National 619266 1625 Spacer ...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Recertified Price: Call for pricing
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For Sale: National 619272 1625 Retainer
National 619272 1625 Retainer ...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Recertified Price: Call for pricing
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For Sale: National 619273 1625 Retainer
National 619273 1625 Retainer ...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Recertified Price: Call for pricing
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For Sale: National 629813 1625 Low Sprocket Rim
National 629813 1625 Low Sprocket Rim ...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Recertified Price: Call for pricing
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For Sale: National 619269 1625 Disc Assy Air Clutch
National 619269 1625 Disc Assy Air Clutch 2 units available...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Recertified Price: Call for pricing
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For Sale: National 641488 110-M Sprocket 4 Row 1-1/2 P x 56 T
National 641488 110-M Sprocket 4 Row 1-1/2 P x 56 T...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Refurbished Price: Call for pricing
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For Sale: National 619264 1625 Jaw Ring
National 619264 1625 Jaw Ring...
Location: Houston, TX Date Posted: Thursday, June 16, 2016
Condition: Recertified Price: Call for pricing
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For Sale: CAT 3516 A Caterpillar Engine
CAT 3516 A Caterpillar Engine Model 3516A Caterpillar Engine (SN - 7320037) Low-Time engine. Includes New Radiator, Drive Group (Layshaft) w/ Air Clutch,Drum,Spider, and Drum hub, Muffler, Flex, Dual Flange Kit and Engine Stub Shaft. 1649 hp @ 1200 rpm, Oilworks National Style C-300-125 Torque Converter with Heat Exchanger (SN - 1581)...
Location: Houston, TX Date Posted: Monday, May 23, 2016
Condition: Price: Call for pricing
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For Sale: 95461-ANJS Varco PH.85 Pipe Handler
Varco PH.85 Pipe Handler P/N 95461-ANJS ...
Location: Houston, TX Date Posted: Monday, May 23, 2016
Condition: Price: Call for pricing
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For Sale: Dreco 542 350 Ton Block
unused Dreco 350 Ton Block with New API 42" sheaves grooved for 1 1/4" line...
Location: Houston Date Posted: Friday, April 29, 2016
Condition: New Surplus Price: Upon Request
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For Sale: Emsco RA-36 (4) Sheave Block
Continental Emsco RA-36 Traveling Block Grooved for 1 1/8" line. Completely Rebuilt new bearings and seals full data book. ...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Rebuilt Ready Price: Upon Request
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For Sale: National 1625 DE Drawworks
National 1625 has been completely torn down blasted and all load bearing components subjected to Magnetic Partical inspection. All bearings, seals, chains and non conforming parts are being replaced or repaired. All dimensions are checked to insure OEM specifications are correct. A complete data book is furnished with purchase. Master Rig is an API Q-1 registered company. ...
Location: Houston Date Posted: Friday, April 29, 2016
Condition: Rebuilt (In PROCESS) Price: Upon Request
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For Sale: National 1625 Drawworks
READY TO SHIP - Refurbished National 1625 Drawworks with Baylor Elmagco 7838 Brake, 1 1/2" Lebus, 3 GE 752 Motors, Data book provided To much to list - call or email for details.....
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Refurbished Price: Upon Request
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For Sale: 1600 HP 7500 PSI Emsco Mud Pump Package
READY TO SHIP - Three (3) completely refurbished 1600 HP Continental Emsco 7500 PSI Mud Pump Packages - liner spray system, suction manifold and dampener, discharge strainer cross, reset relief valve, 20 gallon pulsation dampener, 75 HP charge pump, two (2) GE 752 1000 HP rear mounted motors, 10 HP blower, mounted on a 3 runner skid with loading hitches and much more. Units come with complete data books and have been tested. MRI is a API facility and units comply with API standards. Call or email to receive additional details....
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Recertified Price: Call for pricing
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For Sale: 2110481
New unused lever service arms for 1625 disc brake system...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: New Price: Call for pricing
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For Sale: Oilwell 2010 Rotary Drive Transmission
Completly rebuilt 2010 transmission with mechanically driven lurication system. Complete data pack upon purchase. For more information email sales@masterrig.com or call 281-931-1118 ...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Rebuilt (In Process) Price: Call for pricing
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For Sale: National C-375 Independant Rotary Drive
National C-375 Rotary drive skid with National C-770 or Oilwell 2010 transmission (your choice) driven by a rebuilt GE 752 motor (Gulf Electroquip a GE AUTHORIZED SERVICE CENTER) and disc brake. All components will be completely torn down and sandblasted. All load bearing components will be subjected to mag partical inspection. All bearings, seals and wear components will be replaced. All Master Rig equipment comes with a complete data book and run test. Email sales@masterrig.com...
Location: Master Rig International Houston, Texas Date Posted: Friday, April 29, 2016
Condition: Rebuilt (In Process) Price: upon request
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For Sale: 629814-A Sprocket Hi Clutch 38 Tooth 2 1/2 Pitch
New manufactured high clutch sprocket for National 1625 meets all O.E.M. specifications...
Location: Master Rig Houston Date Posted: Friday, April 29, 2016
Condition: New Price: Upon request
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For Sale: 645904-A1 National Coring Reel Brake Linkage
National coring reel brake shaft assembly New Surplus...
Location: Master Rig Date Posted: Friday, April 29, 2016
Condition: New surplus Price: Upon request
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For Sale: 643947-A Shank Assembly National G-350
Good used National 545-G-350 Shank Assembly Email sales@masterrig.com...
Location: Master Rig Houston Date Posted: Friday, April 29, 2016
Condition: Used Price: Upon request
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For Sale: 6215-0080-00, 6215-0089-00, 6215-0090 Emsco C-1 secondary shaft parts
6215-0080-00 Spacer C-1 Secondary Shaft $1000.00 6215-0089-00 Clutch, Double C-1 Secondary Shaft $ 21,600.00 6215-0090-00 Hub, Clutch C-1 Secondary Shaft $ 10,000.00...
Location: Master Rig Houston Date Posted: Friday, April 29, 2016
Condition: New Price: See Item Deion
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For Sale: National D - 375 Rotary Table
High tourqe version of the National 37 1/2" Table. The table has been disassembled blasted and subjected to Magnetic Partical inspection. The gears are in exceptional condition backlash is perfect. The Main Bearing is in excellent condition we have replaced the pinion bearings and seals. A full documentation package is furnished with purchase. Master Rig is a API Q-1 registered company....
Location: Houston Date Posted: Friday, April 29, 2016
Condition: Rebuilt Price: Upon Request
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For Sale: COMPLETE MUD PUMP PACKAGE
READY TO SHIP - Duplex mud pump package completely refurbished and never operated. Tri-Services Manufacturing TSM-500 pump, CAT engine. Data book provided with complete refurbishment details....
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Refurbished 2015 Price: Call for pricing
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For Sale or Lease: Sioux EN-240-H8-3000
Sioux EN240H83000 high pressure washer cleaning system, 4 GPM @ 3000 PSI, all electric non explosion proof system. Standard designs are third party certified to UL 1776 as required by OSHA. Custom designs are built to UL 1776 or can be certified to all customer requirements. Units can be equipped with not only cold and hot water wash but also with a true 320 degree steam cleaning option if required....
Location: Houston Date Posted: Friday, April 29, 2016
Condition: New Price: Upon Request
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For Sale or Lease: Sioux EN-270-H4-3000XP Pressure Washer
Sioux model EN270H43000XP explosion-proof hot water high pressure washer cleaning system - 5 GPM @ 3000 PSI, all electric, explosion proof, standard and custom models built and third party certified specifically for the oil and gas industry, can meet all voltages and specifications for small to large projects...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: New Price: Upon Request
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For Sale or Lease: Fluid Heating Systems
New Sioux 98% high efficiency Hybrid Heater. Manufactured in 3,000,000 and 6,000,000 Btu systems. Operates off natural gas or a combination tri fuel burner system. Custom equipment packages available and built to customer specifications....
Location: Houston Date Posted: Friday, April 29, 2016
Condition: New Price: Upon Request
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For Sale: Emsco T-49.5 Rotary Table
Completely rebuilt Emsco T-49.5 Rotary good gears great main bearing all fits meet O.E.M. specifications. The table will be complete in 2 weeks. Full data book will be furnished with purchase. Email sales@masterrig.com...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Ready to ship Price: Upon request
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For Sale: BJ 5350 Hook
350 Ton BJ Hook completley rebuilt with all certifications Email sales@masterrig.com...
Location: Master Rig International Houston, Texas Date Posted: Friday, April 29, 2016
Condition: Rebuilt Ready Price: Upon Request
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For Sale: 626182-A National 110 Spider w/Sprocket,
National Part # 626182-A SPIDER W/ SPROCKET, HIGH CLUTCH NEW READY TO SHIP Email: sales@masterrig.com or call 281-931-1118 ...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: New Price: Call for pricing
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For Sale: Emsco LB-650 Swivel
Continental Emsco LB-650 Swivel completely rebuilt. Fully rated at 650 Tons 1 of 2 available. Data pack furnished with purchase....
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Rebuilt Ready to ship Price: upon request
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For Sale: Gardner Denver 400 Ton Block
Gardner Denver 400 Ton becketed block 6-50" sheaves with 1 3/8" wireline. The block has been completely torn down balsted an all load bearing components subjected to magnetic partical inspection. All bearings and seals have been replaced with US made products. All Master Rig equipment comes with a complete data book. Master Rig International is an API Q-1 Registered company...
Location: Master Rig Houston Date Posted: Friday, April 29, 2016
Condition: Rebuilt (In PROCESS) Price: Upon Request
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For Sale or Lease: Emsco FB-1600 Pump Package with 3516 Cat Power
Continental Emsco FB-1600 mud pump with 3516 Catipillar drive 1000 hours on engine....
Location: Master Rig Houston Date Posted: Friday, April 29, 2016
Condition: Excellent Price: $ 900,000.00
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For Sale: Varco PH 85 Pipe Handler
Varco PH 85 Pipe Handler Recertified to OEM specification 3/2016...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Recertified Price: ask for pricing
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For Sale: Gardner Denver 300 ton Web Wilson 250 Hook Block
Gardner Denver 300 ton Web Wilson 250 ton block hook combo. This block has been completely disassembled blasted and subjected to Magnetic Partical Inspection. All new US made bearings and seals. All parts are dimensionally inspected and recorded to insure OEM specifications are met. Master Rig is an API Q-1 registered company and a complete data book is prepared for each individual piece of equipment....
Location: Houston Date Posted: Friday, April 29, 2016
Condition: Rebuilt Price: Upon Request
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For Sale: Emsco T-3750 Rotary Table
READY TO SHIP - Completely rebuilt Emsco T- 37.5" Rotary good gears great main bearing all fits meet O.E.M. specifications. Full data book will be furnished with purchase ...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Rebuilt Price: Upon Request
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For Sale: Baylor 6032 Brake
Baylor 6032 Elmagco Brake has been completely overhauled. All new coils and the brake has been subjected to Magnetic Partical inpection. All fits and tolerances have been checked and a complete data book from our third party brake rebuilder is included with purchase. Master Rig is and API Q-1 registered company. ...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Rebuilt Price: Upon Request
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For Sale: Explosion Proof Pressure Washer
Ten (10) Units In Stock - READY TO SHIP - Sioux Industrial Grade High Pressure Cleaning Systems, Explosion proof design to Class 1, Division 1, Group C and D hazardous locations, 4GPM @ 2750PSI, 7.5 HP electric motor, 575 volt or 480 volt 60 hertz, belt driven with industrial grade frame with lifting bar, hose, gun, wand, and nozzles included. Owner manual and parts list included....
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: New Price: Call for pricing
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For Sale: 650630 National 49.5 Pinion Shaft
New pinion shaft National 49.5 Rotary Table Email sales@masterrig.com...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: New Price: Call for pricing
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For Sale: 06-046-06 Coupling, Auxillary Brake E-3000
Oilwell E-3000 Auxillary Brake Coupling...
Location: Houston, TX Date Posted: Friday, April 29, 2016
Condition: Good used Price: Call for pricing
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For Sale: National 110 UE Drawworks
Completley rebuilt National 110 UE the drawworks is being completley disassembled blasted and MAG PARTICAL inspection on all load bearing parts. It will be restored to O.E.M. specifications.The drawworks will be fitted with 2 GE 752 DC motors and a 6032 Baylor Brake. Al Master Rig rebuilds come with complete data books. Master Rig is API Q-1 registered company...
Location: Master Rig Houston Date Posted: Friday, April 29, 2016
Condition: Rebuilt in process Price: Upon request
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For Sale: 649756-A and ZR-7500 Bearing Assembly National 650 Ton Hook
New beaing assembly for National 650 ton "G" or "H" Hook...
Location: Master Rig Houston Date Posted: Friday, April 29, 2016
Condition: New Price: Upon request
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For Sale: National type G Deadline anchors
Rebuilt National type G anchors 3 available mpi new bearings data book Email sales@masterrig.com...
Location: Master Rig International Houston, Texas Date Posted: Friday, April 29, 2016
Condition: Rebuilt Ready Price: upon request
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For Sale: National 660 G 500 Block Hook Combo
Rebuilt National 660-G-500 Block Hook Combo.Refurbed to meet or exceed O.E.M.standards.Data pack furnished with purchase....
Location: Master Rig International Houston, Texas Date Posted: Friday, April 29, 2016
Condition: Rebuilt (In Process) Price: upon request
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For Sale: Shaffer 1000 Ton Block
Shaffer 8 sheave 1000 ton block recertified with complete data book Email sales@masterrig.com...
Location: Master Rig International Houston, Texas Date Posted: Friday, April 29, 2016
Condition: Rebuilt Ready to ship Price: upon request
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For Sale: Emsco LB-300 Swivel
Completely rebuilt Emsco LB-300 Ready to ship full data book and certification. For more information email sales@masterrig.com or call 281-931-1118...
Location: Master Rig International Houston, Texas Date Posted: Friday, April 29, 2016
Condition: Rebuilt Ready Price: upon request
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For Sale: 701316-2G National 42 B Low Clutch 1625 DW
Complete 42 B clutch assembly rebuilt to O.E.M. specifications...
Location: Master Rig (Houston) Date Posted: Friday, April 29, 2016
Condition: Rebuilt in process Price: Upon request
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