MI-T-MAssorted Parts & Accessories

MI-T-M Packing: Mfr Part # 46-0157

The MI-T-M Packing (Mfr Part # 46-0157) is an assorted part and accessory compatible with Grainger Part # 3WB79. It is designed for use with the MI-T-M GC-1250-0MEH model.

SKU 3G-OTH-379325

Brand

MI-T-M

Item

Packing: Mfr Part # 46-0157

Technical Specifications

MI-T-M

Manufacturer Part Number

46-0157 

Product Type

Packing 

Compatible with Manufacturer Model Number

GC-1250-0MEH 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

MI-T-M Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MI-T-M Packing (Mfr Part # 46-0157) is an assorted part and accessory compatible with Grainger Part # 3WB79. It is designed for use with the MI-T-M GC-1250-0MEH model.

Frequently Asked Questions

What is the MI-T-M Packing 46-0157 used for?

The MI-T-M Packing 46-0157 is a replacement packing for the GC-1250-0MEH pressure washer model. It seals the pump plunger area to prevent water leakage and maintain pressure during operation, ensuring reliable cleaning performance in industrial and commercial applications.

What are the specifications of the MI-T-M Packing 46-0157?

The MI-T-M Packing 46-0157 is a product type packing with manufacturer part number 46-0157. It is compatible with the MI-T-M GC-1250-0MEH model and corresponds to Grainger Part # 3WB79. This assorted part and accessory is designed for pressure washer pump maintenance.

Where to buy the MI-T-M Packing 46-0157 worldwide?

3G Electric supplies the MI-T-M Packing 46-0157 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this replacement packing for your GC-1250-0MEH pressure washer.

How to install the MI-T-M Packing 46-0157?

To install the MI-T-M Packing 46-0157, first depressurize the pressure washer and drain the pump oil. Remove the pump head and old packing, then clean the plunger and seal cavity. Insert the new packing, reassemble the pump head, and refill oil before testing for leaks.

Used in

Common applications for MI-T-M

Industrial facility cleaning — MI-T-M hot-water pressure washer GHE-2503-3460 for removing grease and oil from machinery and floors.

Fleet maintenance — MI-T-M cold-water pressure washers (e.g., 3008 series) for washing vehicle exteriors and undercarriages.

Food processing plant sanitation — MI-T-M chemical injector (part 50-0052) for applying cleaning solutions during pressure washing.

Equipment repair — MI-T-M brass tee (part 23-0124) and elbow (part 23-0037) for replacing worn fittings in pressure washer plumbing.

Parts replacement — MI-T-M steel hose clamp (part 42-0003) for securing hoses on 5004 and 7004 series pressure washers.

Pump maintenance — MI-T-M packing retainer (part 46-0728) for servicing the pump on model JP-3003-3MHB_SB.

MI-T-M Products

3G Electric supplies MI-T-M assorted parts & accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all MI-T-M products →Contact our engineers →