Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dayton Upper Ratchet Assembly: 700 lb Load Capacity, Plastic/Steel, Mounting Hardware - Replacement Parts for Hand Trucks
DaytonReplacement Parts for Hand Trucks

Dayton Upper Ratchet Assembly: 700 lb Load Capacity, Plastic/Steel, Mounting Hardware

The DAYTON Upper Ratchet Assembly (MPN URA-042) is a replacement part for hand trucks with a 700 lb load capacity. This plastic/steel assembly includes mounting hardware and comes in black/silver. It is compatible…

SKU 3G-OTH-357853

Brand
Dayton
Item
Upper Ratchet Assembly: 700 lb Load Capacity, Plastic/Steel, Mounting Hardware
Category
Replacement Parts for Hand Trucks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Dayton
Manufacturer Part Number
URA-042
Type
Plastic/Steel, Mounting Hardware, Black/Silver
Accessory Type
Upper Ratchet Assembly
Compatible Grainger Part Number
3W311
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

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Upper Ratchet Assembly (MPN URA-042) is a replacement part for hand trucks with a 700 lb load capacity. This plastic/steel assembly includes mounting hardware and comes in black/silver. It is compatible with Grainger Part Number 3W311.

Frequently Asked Questions

What is the DAYTON Upper Ratchet Assembly URA-042 used for?

The DAYTON Upper Ratchet Assembly URA-042 is a replacement part for hand trucks, designed to secure loads up to 700 lb. It is commonly used in warehouses, distribution centers, and industrial facilities to repair or upgrade the ratcheting mechanism on manual hand trucks.

What are the specifications of the DAYTON Upper Ratchet Assembly URA-042?

The DAYTON Upper Ratchet Assembly URA-042 has a 700 lb load capacity and is constructed from plastic and steel. It includes mounting hardware, has a black/silver finish, and is compatible with Grainger Part Number 3W311. The manufacturer part number is URA-042.

Where to buy the DAYTON Upper Ratchet Assembly URA-042 worldwide?

You can source the DAYTON Upper Ratchet Assembly URA-042 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the part reaches your facility reliably.

How to install the DAYTON Upper Ratchet Assembly URA-042 on a hand truck?

To install the DAYTON Upper Ratchet Assembly URA-042, first remove the old ratchet assembly from the hand truck frame. Align the new assembly with the mounting holes, secure it using the included mounting hardware, and verify the ratchet mechanism engages properly before use.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton replacement parts for hand trucks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
DAYTON Ratchet: 1 1/2 in Overall Ht, 1 1/2 in H x 2 3/4 in W, 15 1/2 in Overall Lg, Steel, Silver (MPN MH4XKJ2A06G). Key specifications — Compatible Grainger Part Number: 4XKJ2; Manufacturer Part Number: MH4XKJ2A06G; Accessory Type: Ratchet Assembly.
Dayton
DAYTON Ratchet: 1 1/2 in Overall Ht, 1 1/2 in H x 2 3/4 in W, 15 1/2 in Overall Lg, Steel, Silver (MPN MH4XKJ2A06G). Key specifications — Compatible Grainger Part Number: 4XKJ2; Manufacturer Part Number: MH4XKJ2A06G; Accessory Type: Ratchet Assembly.
DAYTON Rack: Steel, Black, MH29PH1602G. Key specifications — Compatible Grainger Part Number: 29PH16; Manufacturer Part Number: MH29PH1602G; Accessory Type: Rack; Compatible with Product Type: Drum Truck.
Dayton
DAYTON Rack: Steel, Black, MH29PH1602G. Key specifications — Compatible Grainger Part Number: 29PH16; Manufacturer Part Number: MH29PH1602G; Accessory Type: Rack; Compatible with Product Type: Drum Truck.
DAYTON Roller: 2 1/2 in Overall Ht, 2 1/2 in H x 1 1/4 in W, 2 1/2 in Overall Lg, Polyolefin, Black (MPN MH34D64301G). Key specifications — Compatible Grainger Part Number: 34D643; Manufacturer Part Number: MH34D64301G; Accessory Type: Roller; Compatible with Product Type: Drum Truck/Dispenser.
Dayton
DAYTON Roller: 2 1/2 in Overall Ht, 2 1/2 in H x 1 1/4 in W, 2 1/2 in Overall Lg, Polyolefin, Black (MPN MH34D64301G). Key specifications — Compatible Grainger Part Number: 34D643; Manufacturer Part Number: MH34D64301G; Accessory Type: Roller; Compatible with Product Type: Drum Truck/Dispenser.
DAYTON Slide Latch: Steel, Silver, SL-855. Key specifications — Compatible Grainger Part Number: 4ZJ30; Manufacturer Part Number: SL-855; Accessory Type: Slide Latch.
Dayton
DAYTON Slide Latch: Steel, Silver, SL-855. Key specifications — Compatible Grainger Part Number: 4ZJ30; Manufacturer Part Number: SL-855; Accessory Type: Slide Latch.
DAYTON Tension Spring: 3/8 in W, 2 1/2 in Overall Lg, Steel, 3/8 in Overall Wd, Mounting Hardware (MPN TS-855). Key specifications — Compatible Grainger Part Number: 4ZJ30; Manufacturer Part Number: TS-855; Accessory Type: Tension Spring.
Dayton
DAYTON Tension Spring: 3/8 in W, 2 1/2 in Overall Lg, Steel, 3/8 in Overall Wd, Mounting Hardware (MPN TS-855). Key specifications — Compatible Grainger Part Number: 4ZJ30; Manufacturer Part Number: TS-855; Accessory Type: Tension Spring.
Dayton
Dayton
DAYTON Hardware Kit: MH2NXA801G. Key specifications — Compatible Grainger Part Number: 2NXA8; Manufacturer Part Number: MH2NXA801G; Accessory Type: Hardware Kit; Compatible with Product Type: Nose Plate Extension.

More from Dayton

View all Dayton parts
DAYTON Latch Frame: Steel, Silver, LF-855. Key specifications — Compatible Grainger Part Number: 6W855; Manufacturer Part Number: LF-855; Accessory Type: Latch Frame.
Dayton
DAYTON Latch Frame: Steel, Silver, LF-855. Key specifications — Compatible Grainger Part Number: 6W855; Manufacturer Part Number: LF-855; Accessory Type: Latch Frame.
DAYTON Round Head Bolt: 2 in Overall Lg, RHB-052. Key specifications — Compatible Grainger Part Number: 6W052; Manufacturer Part Number: RHB-052; Accessory Type: Round Head Bolt.
Dayton
DAYTON Round Head Bolt: 2 in Overall Lg, RHB-052. Key specifications — Compatible Grainger Part Number: 6W052; Manufacturer Part Number: RHB-052; Accessory Type: Round Head Bolt.
DAYTON Pads: MH2LRL305G. Key specifications — Compatible Grainger Part Number: 2LRL3; Manufacturer Part Number: MH2LRL305G; Accessory Type: Cabinet Protecting Pads; Compatible with Product Type: Hand Truck.
Dayton
DAYTON Pads: MH2LRL305G. Key specifications — Compatible Grainger Part Number: 2LRL3; Manufacturer Part Number: MH2LRL305G; Accessory Type: Cabinet Protecting Pads; Compatible with Product Type: Hand Truck.
DAYTON Metal Sleeve: Metal, Silver, BS-042. Key specifications — Compatible Grainger Part Number: 3W311; Manufacturer Part Number: BS-042; Accessory Type: Sleeve.
Dayton
DAYTON Metal Sleeve: Metal, Silver, BS-042. Key specifications — Compatible Grainger Part Number: 3W311; Manufacturer Part Number: BS-042; Accessory Type: Sleeve.
DAYTON Lock Plate Assembly: Steel, Red, LP-855. Key specifications — Compatible Grainger Part Number: 4ZJ30; Manufacturer Part Number: LP-855; Accessory Type: Lock Plate Assembly.
Dayton
DAYTON Lock Plate Assembly: Steel, Red, LP-855. Key specifications — Compatible Grainger Part Number: 4ZJ30; Manufacturer Part Number: LP-855; Accessory Type: Lock Plate Assembly.
DAYTON Cushion Strip: 1 in Overall Ht, 1 in H x 1 7/8 in W, 52 in Overall Lg, Plastic, White/Yellow (MPN CS-042). Key specifications — Compatible Grainger Part Number: 3W042; Manufacturer Part Number: CS-042; Accessory Type: Cushion Strip.
Dayton
DAYTON Cushion Strip: 1 in Overall Ht, 1 in H x 1 7/8 in W, 52 in Overall Lg, Plastic, White/Yellow (MPN CS-042). Key specifications — Compatible Grainger Part Number: 3W042; Manufacturer Part Number: CS-042; Accessory Type: Cushion Strip.
DAYTON Hex Lock Nut: HLN-052, 4 PK. Key specifications — Compatible Grainger Part Number: 6W052; Manufacturer Part Number: HLN-052; Accessory Type: Hex Lock Nut Set.
Dayton
DAYTON Hex Lock Nut: HLN-052, 4 PK. Key specifications — Compatible Grainger Part Number: 6W052; Manufacturer Part Number: HLN-052; Accessory Type: Hex Lock Nut Set.
DAYTON Pivot Shoulder Bolt and Lock Nut: PSB-050. Key specifications — Compatible Grainger Part Number: 4ZJ34; Manufacturer Part Number: PSB-050; Accessory Type: Pivot Shoulder Bolt and Lock Nut.
Dayton
DAYTON Pivot Shoulder Bolt and Lock Nut: PSB-050. Key specifications — Compatible Grainger Part Number: 4ZJ34; Manufacturer Part Number: PSB-050; Accessory Type: Pivot Shoulder Bolt and Lock Nut.