| Name/Model | Make | Description |
| RS Series 12-7/8" RS400/460/480/520 (Rubber Block) | Hendrickson | Part #: 08606-00000107 Casting #: 10711-5 |
| RS Series 12-7/8" RS400/460/480/520 (Rubber Block) | Hendrickson | Part #: 08606-00000136 Casting #: 10711-5 |
| RS Series 14" RS400/460/480/520 (Rubber Block) | Hendrickson | Part #: 08606-00000080 Casting #: 10711-000002 |
| RS Series 14" RS400/460/480/520 (Rubber Block) | Hendrickson | Part #: 08606-00000133 Casting #: 10711-000002 |
| RT Series RT380/400 (6") | Hendrickson | Part #: 31017-0000022 |
| RT Series RT440/460 (6") | Hendrickson | Part #: 31017-96 |
| RT Series RT480 (6") | Hendrickson | Part #: 31017-53 |
| RT Series RT650 (6") | Hendrickson | Part #: 31017-00000004 |