Mitutoyo Indicator Spare Parts
for Mitutoyo indicators and Mitutoyo digital indicators Are you looking for parts for calipers, micrometers and bore gages? Please go to page 52. Thanks. Mitutoyo does not sell parts directly to end users. It will be necessary to place your order through a dealer such as Long Island Indicator Service. While we stock all the items commonly used for repairs we can't possibly list all of them here. However, a couple of items are on the most frequently requested list. See if what you're looking for is here. If you email us a request for specific parts, be sure to include the model number of the Mitutoyo gage. Most Mitutoyo tools have hyphenated numbers such as 505-123. Include the manufactuer's part number if you have it, or be as descriptive as possible. For example: "the small, black, plastic, rectangular piece with two little plugs sticking out one side... etc." Be aware of model numbers! As Mitutoyo gages, calipers and micrometers evolve, the manufacturer adds new suffixes such as -30 or -50. This little detail must not be overlooked when ordering parts. The model number is always printed somewhere on Mitutoyo gages, if not on the dial. - -10 models have jeweled bearings. This does not affect any other parts when ordering.
- -60 models are waterproof. Some parts are likely to be different from the standard models.
Mitutoyo dial indicators These parts also apply to models with the -10 suffix. New models have the suffix "S"
For replacement contact points please see page 133. - 2424 dust cap (end cap) 900357 ... see Price list
- 2424-10 return spring (fits on end of spindle) 102905 ... see Price list
- 3416 bezel and crystal assembled 900706 ... see Price list
- 3416 crystal only 101140 ... see Price list
- 3416 hand (pointer) 900741 ... see Price list
- 3424-10 crystal only 101140 ... see Price list
- 3426-10 crystal only 101140 ... see Price list
(more parts below)
Mitutoyo dial thickness gage The new style lifting levers have a plastic mount which breaks pretty easily. Obviously no one bothered to field test these new models, or they'd have noticed. The mount isn't available separately, so you'll have to buy the new style lifting lever, which is easily installed. The old style lifting levers were all metal, but they won't fit on the new gages. - 7304 lifting lever (old models) 903425 ... see Price list
- 7304 screw for lifting lever 101182 ... see Price list
- 7308 pointer (main hand) 900223 ... see Price list
- 7309 pointer (main hand) 900223 ... see Price list
- 7322S new style lifting lever 21AZB151 ... see Price list
- 7326 lifting lever (old models) 900525 ... see Price list
- 7326 screw for lifting lever 101182 ... see Price list
- 7326S new style lifting lever 21AZB151 ... see Price list
- more parts listed below
Mitutoyo test indicators (old models) For new models, see parts list at bottom of this page. - 513-104 stem attachment 4 mm diameter #102036 ... see Price list
- 513-104 stem attachment 3/8" diameter #102081 ... see Price list
- 513-104 spanner wrench for stem attachment #301336 ... see Price list
- 513-118 stem attachment 4 mm diameter #102036 ... see Price list
- 513-118 stem attachment 3/8" diameter #102081 ... see Price list
- 513-118 spanner wrench for stem attachment #301336 ... see Price list
- 513-128 stem attachment 4 mm diameter #102036 ... see Price list
- contact points for all models ... see page 21
- 513-202N crystal and bezel assembly #901500 ... see Price list
- 513-242 crystal and bezel assembly with o-ring #139917 ... see Price list
- 513-252N crystal and bezel assembly #901500 ... see Price list
- contact points for all models ... see page 21
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Model |  | Order No. | |
| | | |
| | | |
| all dial indicator contact points (see page 133) | | |
| | | |
2050S models | plastic bezel and crystal (new style) | 21 AZB 161 | Price |
| | | |
2414 | crystal (may require crystal press for insertion) | 101032 | Price |
2414F | plastic bezel and crystal | 192683 | Price |
| | | |
2416 | crystal (may require crystal press for insertion) | 101032 | Price |
| | | |
2416F | plastic bezel and crystal | 192683 | Price |
| o-ring for plastic bezel | 192725 | Price |
| bezel lock screw | 101214 | Price |
| bezel lock (disc shaped) | 21 BAA 083 | Price |
| spindle stop (lifting screw) | 192753 | Price |
| lifting lever (lifting screw 192753 included) | 903425 | Price |
| lug back | 101306 | Price |
| screw for back cover or lug back | 112108 | Price |
| | | |
2416S | plastic bezel and crystal (new style) | 21 AZB 161 | Price |
| o-ring for plastic bezel | 192725 | Price |
| | | |
2424S-10 | plastic bezel and crystal (new style) | 21 AZB 161 | Price |
| o-ring for plastic bezel | 192725 | Price |
| | | |
2506F | bezel and crystal unit | 192683 | Price |
| o-ring for plastic bezel | 192725 | Price |
| | | |
2576F-60 | bezel and crystal unit | 192683 | Price |
| o-ring for plastic bezel | 192725 | Price |
| | | |
2776F | bezel and crystal unit | 192683 | Price |
| | | |
2803 | crystal (may require crystal press for insertion) | 101032 | Price |
| | | |
2804-10 | bezel with crystal installed | 900704 | Price |
| | | |
2904F | screw for back cover or lug back | 112108 | Price |
| | | |
2923-10 | crystal (may require crystal press for insertion) | 101032 | Price |
| | | |
2923F-10 | bezel and crystal unit | 192683 | Price |
| end cap | 101125 | Price |
| bezel clamp (washer) | 21 BAA 083 | Price |
| bezel clamp screw | 101043 | Price |
| | | |
2923S-10 | dovetail bracket (see note) | 21 AAB 161 | Price |
| bezel clamp (see note) | 21 AAB 163 | Price |
| bezel clamp screw (see note) | 101214 | Price |
| | | |
3802-10 | crystal only | 101140 | Price |
| o-ring for bezel | 137206 | Price |
| | | |
4803-10 | crystal only (difficult to install) | 110443 | Price |
| | | |
513-402 | bezel and crystal assembly (*see note) | 21 CAA 149 | Price |
| o-ring for bezel | 133180 | Price |
| | | |
513-403 | bezel and crystal assembly (*see note) | 21 CAA 149 | Price |
| o-ring for bezel | 133180 | Price |
| | | |
513-442 | bezel and crystal assembly (*see note) | 21 CAA 149 | Price |
| o-ring for bezel | 133180 | Price |
| | | |
513-443 | bezel and crystal assembly (*see note) | 21 CAA 149 | Price |
| o-ring for bezel | 133180 | Price |
| | | |
513-446 | bezel and crystal assembly (*see note) | 21 CAA 149 | Price |
| o-ring for bezel | 133180 | Price |
| | | |
513-452 | bezel and crystal assembly (*see note) | 21 CAA 149 | Price |
| o-ring for bezel | 133180 | Price |
| | | |
513-453 | bezel and crystal assembly (*see note) | 21 CAA 149 | Price |
| o-ring for bezel | 133180 | Price |
| | | |
513-512 | bezel and crystal assembly | 21 CZA 114 | Price |
| o-ring for bezel | 21 CAA 112 | Price |
| crystal only (requires press for insertion) | 103146 | Price |
| | | |
513-518 | bezel and crystal assembly | 21 CZA 114 | Price |
| o-ring for bezel | 21 CAA 112 | Price |
| crystal only (requires press for insertion) | 103146 | Price |
| | | |
all 543 series | battery | 541980 | Price |
| contact point for 3/8" diameter spindle | 900032 | Price |
| | | |
543-182B | battery cover and gasket | 544725B | Price |
| battery screw and gasket | 139957 | Price |
| | | |
543-252B | lifting lever and mounting screw | 903425 | Price |
| battery cover | 02 ACA 381 | Price |
| | | |
543-253B | spindle end screw | 101083 | Price |
| battery cover | 02 ACA 381 | Price |
| o-ring for battery cover | 308790 | Price |
| lug back attaches directly over the flat back | 101306 | Price |
| | | |
543-453B | lug back attaches directly over the flat back | 101306 | Price |
| battery cover | 02 ACA 381 | Price |
| o-ring for battery cover | 308790 | Price |
| | | |
543-463B | lug back attaches directly over the flat back | 101306 | Price |
| battery cover | 02 ACA 381 | Price |
| o-ring for battery cover | 308790 | Price |
| | | |
543-683B | battery cover | 02 ACA 381 | Price |
| lifting lever and mounting screw | 903425 | Price |
| | | |
545-135 | crystal (may require crystal press for insertion) | 101032 | Price |
| | | |
547-300 | lifting lever | 900525 | Price |
| screw to mount the lifting lever | 101182 | Price |
| spindle end screw for lifting lever | 101047 | Price |
| | | |
547-520 | spindle end screw for lifting lever | 101047 | Price |
| | | |
575-121 | battery cover | 02 ACA 381 | Price |
| o-ring for battery cover | 308790 | Price |
| battery | 938882 | Price |
| | | |
To order any of these parts, take note of the order number and the quantity you need, then proceed to the order page by clicking on Price. |
| | | |
* You will have best results if you replace the o-ring whenever you need to replace the bezel assembly. 
Note: New style "S" indicators have a 3-piece bezel clamp which attaches to the indicator's dovetails located on either side of the body. You may want to order all 3 parts of this clamp (dovetail bracket, bezel clamp, and bezel clamp screw) as shown above. This clamp can not be used with the old style indicators. |
