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Major Repair Kit, Welch, DirecTorr, Part# 8912MRK

8912MRK
USD 1,155.00

Coupling Motor is used on the brand of Welch of DirecTorr pump family.
Part Number Description Quantity Qty in stock
616002 Drain Valve Seat, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616002 2 8
612204A Gas Ballast Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612204A 1 104
616030 Gas Ballast Knob, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616030 1 13
612157A O-ring, 3.68 x 1.78 mm - Viton, Part# 612157A 1 99
616038 Spider Coupling, Buna, Fisher Scientific, Welch, Maxima DirecTorr, Part# 616038 1 11
612130A O-ring, 17.12 x 2.62 mm - Viton, Part# 612130A 1 24
612118A Gas Ballast Valve, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 612118A 1 11
413390 Shaft Seal, 3/4", Welch, Maxima, DirecTorr, M8C, M12C, Part# 413390 1 22
660225 O-ring, 1 5/8" x 7/64"- Viton, Part# 660225. 1 13
619282A O-ring, 7.65 x 1.78 mm - Viton, Part# 619282A 1 31
616385 Module Gasket, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616385 1 0
660212 O-ring, 23.47 x 2.62 mm - Viton, Part# 660212 2 162
660211 Base Foot, Rubber, Welch, DirecTorr, Part# 660211 4 20
660207 O-ring, 71.12 x 2.62 mm - Viton, Part# 660207 1 6
660204 O-ring, 58.42 x 2.62 mm - Viton, Part# 660204 1 25
660200 O-ring, 28.17 x 3.53 mm - Viton, Part# 660200 1 27
660199 Case Gasket, Fisher Scientific, Maxima, DirecTorr, Part# 660199 1 162
660197 O-ring, 6.07 x 1.78 mm - Viton, Part# 660197 2 93
660194 O-ring, 158.42 x 2.62 mm - Viton, Part# 660194 1 8
616053 Vane, Exhaust - GX - Fisher Scientific, Welch, DirecTorr, Maxima, Part# 616053 2 46
2620793 Lock Washer, #10, Welch, DirecTorr, Part# 2620793 3 75
616050 Vane, Intake - GX, Fisher Scientific, Welch, Maxima, DirecTorr Part# 616050 2 5
412732 Woodruff Key, Steel, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412732 1 72
410643 Shaft Seal Gasket, Fisher Scientific, Part# 410643 1 185
412962 Shaft Seal, 3/8", Welch, Maxima, DirecTorr, Part# 412962 1 9
412963 O-ring, 2.57 x 1.78 mm - Viton, Part# 412963 2 40
412996 Vane Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 412996 4 16
413005 O-ring, 4.47 x 1.78 mm - Viton, Part# 413005 1 46
616215 Shaft Seal Assembly - 17 mm, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616215 1 10
619526 O-ring, 75.87 x 2.62 mm - Viton, Part# 619526 1 19
620014 Woodruff Key, Steel, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 620014 1 27
620274 Hose Barb Orifice, 0.014", Fisher Scientific, Welch, Maxima, DirecTorr, Part# 620274 1 9
616093 Thrust Washer, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616093 1 16
616084 Drip Pad, Felt, Fisher Scientific, Maxima, DirecTorr, Welch, Part# 616084 1 21
616059 Exhaust Valve Spring, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616059 1 18
616058 Exhaust Valve, Poppet, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616058 1 10
616057 Poppet Valve, Interstage, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 616057 1 15
619426 Compression Spring, Plunger, Fisher Scientific, Welch, Maxima, DirecTorr, Part# 619426 1 66
413175 Washer Gasket, Nylon, Fisher Scientific, Welch, Part# 413175 1 20

General product classifications

Part Number Cross-Reference 23W-8912-V
Compatible Brands Welch
Family DirecTorr
Compatible Pump Models 8912A
Category Repair Kits
Subcategory Major Kit
Country of origin US
Manual page WELCH-108

Revitalize your Welch DirecTorr pump with the Welch Major Repair Kit (Product Number: 8912MRK). This comprehensive kit includes essential components to ensure peak performance and longevity. Precision Plus, a trusted source for high-quality parts, provides all the necessary elements for a perfect fit. Upgrade your pump confidently, knowing that Precision Plus adheres to the highest standards. Enhance the efficiency and reliability of your vacuum system with the Welch Major Repair Kit—your go-to solution for pump maintenance. Trust Precision Plus for precision-engineered components designed to optimize your vacuum equipment.