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Parts & Service

Broken parts? No problem! We are here to help.


Our modular design guarantees that any part on our toe jacks and machine moving dollies are easily replaceable.

  • All parts are sold at cost.
  • We carry original OEM parts only.
  • Parts supported for all machine dollies and machine lifting jacks going back to 1972.
Toolwell carries all JUNG replacement parts for all its material handling equipment including industrial moving dollies, toe jacks, roller skates, machine rollers, heavy load skids and heavy machinery trolleys.

Replacement Rollers for Transport Dollies
Below is a list of all JUNG replacement rollers for our rigging skates and transport dollies.
Material: JUWAthan+
TYPE
For dolly model
OD x W x ID
Capacity
K 1
A 3,6,9,12 / JL & JLB 3,6,9,12 K
B 3,6,9,12 / JF & JFB 3,6,9,12 K
3.3 x 3.3 x 1 inch
1650 lbs
S 3
A 20 / JL & JLB 18,24 S
B 20 / JF & JFB 18,24 S
3.5 x 4.7 x 1.4 inch
3300 lbs
G Full 1
A 25,30,40 / JL & JLB 22,30,40 G
B 25,30,40 / JF & JFB 22,30,40 G
5.5 x 4.7 x 1.4 inch
4400 lbs
G Half 2
A 25 / JLB 22 G
B 25 / JFB 22 G
5.5 x 2.3 x 1.4 inch
2200 lbs
H Full 5
A 35, 50, 60 / JL & JLB 35,50,60 H
B 35, 50, 60 / JF & JFB 35,50,60 H
7.9 x 6.7 x 2.8 inch
9240 lbs
H Half 4
A 35, 60 / JL & JLB 35,60 H
B 35, 60 / JF & JFB 35,60 H
7.9 x 3.3 x 2.8 inch
4620 lbs

Replacement Rollers for Transport Dollies
Here you will find a list of JUNG steel rollers to fit our  rigging carts and moving trolleys.
Material: Steel
TYPE
For dolly model
OD x W x ID
Capacity
K Steel 1
A 3,6,9,12 / JL & JLB 3,6,9,12 K
B 3,6,9,12 / JF & JFB 3,6,9,12 K
3.3 x 3.3 x 1 inch
1650 lbs
S Steel 2
A 20 / JL & JLB 18,24 S
B 20 / JF & JFB 18,24 S
3.5 x 4.7 x 1.4 inch
3300 lbs

Replacement Rollers for Rotating Dollies
Here you will find a list of JUNG rollers to fit our rotating dollies and heavy load moving skids.
Material: JUWAmid
TYPE
For dolly model
OD x W x ID
Capacity
R Full 1
R1 / JKB 1
3 x 2.4 x 0.8 inch
1650 lbs
R Half 2
R 3,4,5 / JKB 3,4,5 K
3.3 x 1.7 x 1 inch
1650 lbs
R Half White 3
R 3,4,5 / JKB 3,4,5 K
3.3 x 1.7 x 1 inch
1650 lbs

Roller Material Before 1999
Here you will find a list of JUNG rollers to fit our older rigger skates and millwright dollies.
Material: Polyurethane & Vulkollan

Polyurethane and Vulkollan rollers replaced by: JUWAthan+ rollers (see at top) for higher durability and superior performance characteristics.


Support Wheels for Transport Dolly
Here you will find a list of support rollers to fit our load skates and equipment moving dollies.
Here you will find a list of support rollers to fit our load skates and equipment moving dollies.
White/Black Nylon (OLD)
Gray Rubber (NEW)

Older style white and black nylon support wheels have been replaced by gray rubber for better impact resistance and durability. One size fits all dollies.
OD x W x ID: 2.75 x 0.75 x 0.75 inch.

 
Parts List &
Operating Manual

Here you will find parts for JUNG skates, dollies and carts.
Transport Dollies
  • View Parts List (1.28 MB PDF)
  • View Operating Manual (710k PDF)


Here you will find parts for rotating dollies and trolleys.
Rotating Dollies
  • View Parts List (98k PDF)
  • View Operating Manual (5.87 MB PDF)


Here you will find parts for older JUNG hydraulic tow jacks.
JH-N & JH-G Series Jacks
  • View Parts List (2.32 MB PDF)
  • View Operating Manual (1.23 MB PDF)
  • See below for Oil info


Here you will find parts for newer JUNG hydraulic claw jacks.
JH-G-plus Series Jacks
  • View Parts List (455k PDF)
  • View Operating Manual (1.19 MB PDF)
  • See below for Oil info


Here you will find parts for JUNG hydraulic cylinder toe jacks.
JHS Series Jacks
  • View Parts List (152k PDF)
  • View Operating Manual (2.82 MB PDF)
  • See below for Oil info

Here you will find parts for pumps compatible with JUNG hydraulic lifting jacks.
JP15 & JP25 Pumps
  • View Parts List (107k PDF)
  • See below for Oil info

Jack Oil

To refill jack oil: Unscrew lowering knob. Refill oil to 1 inch from top of tank’s ceiling
(Do not overfill or oil will squirt out).

Use regular jack oil with Oil viscosity: 46
(Do not use thinner 100 grade oil).

Material Data Safety Sheet (MSDS)
-
download (500k PDF)