Why Cryo-Treated?
INTRODUCING IPD’S FIRST CRYO-TREATED Parts
We are excited to announce that we are now offering cryo-treated head bolt kits for many of our most popular models with many more coming. What makes cryo-treating so special? Cryogenic heat treatment is a precisely engineered process of taking materials down to approximately -310° F, keeping them at that temperature in liquid nitrogen to remove residual stresses, and then ramping temperature back to room temperature, followed by a mild heat treatment process. IPD’s cryo-treated head bolts are designed to ensure proper and even clamping forces across your cylinder head and keep your engine running.
| PART # | PART DESCRIPTION | QUANTITY PER KIT | APPLICATION |
|---|---|---|---|
| C15CHBKFR | C15 Cryo-Treated Head Bolt Kit | 16 of the 1241855FR bolts 10 of the 7N1961 R bolts 26 of the 5H1504 hardened washers |
Caterpillar |
| 1310420-8FR | 3500 Cryo-Treated Head Bolt Kit | 8 of the 7N1961FR bolts 8 of the 1877738 washers |
Caterpillar |
| DD15CHBKFR | DD15 Cryo-Treated Head Bolt Kit | 38 of the A47201061069FR bolts 1 of the N910105010003FR bolt |
Detroit |
| ISXCHBKFR | ISX/X15 Cryo-Treated Head Bolt Kit | 22 of the 3678506FR bolts 4 of the 3678804FR bolts |
Cummins |
If you are interested in purchasing IPD cryo-treated head bolts, you can order through IPDNet at store.ipdparts.com, or you can contact your IPD customer service representative by calling +1 310-530-1900 or emailing service@ipdparts.com. For IPD Europe you can order through their website at eustore.ipdparts.com. For IPD Australia you can email ipdaust@ipdparts.com.