Wheel Hub Assembly Components
Wheel Bolts
| Stock No. | A | B | C | D | Wt. Lbs. |
| 540-0820 | 1.50 | 1.00 | 0.75 | 1/2 x 20 UNF | 0.11 |
| 54000820 | 1.25 | 0.75 | 0.75 | 1/2 x 20 UNF | 0.09 |
| 54000918 | 1.75 | 1.13 | 0.88 | 9/16 x 18 UNF | 0.18 |
| Stock No. | A | B | C | D | Wt. Lbs. |
| 541-0820 | 1.50 | 1.15 | 0.62 | 1/2 x 20 UNF | 0.09 |
| 54100820 | 1.85 | 1.27 | 0.62 | 1/2 x 20 UNF | 0.10 |
| 54101216 | 2.56 | 1.68 | 1.01 | 3/4 x 16 UNF | 0.36 |
Wheel Nuts
| Stock No. | A | B | C | D | Wt. Lbs. |
| 550-0820 | 13/16 | 90° | 5/8 | 1/2 x 20 UNF | .10 |
| 55001216 | 1-1/2 | 100° | 7/8 | 3/4 x 16 UNF | .32 |
Hub Caps
| Stock No. | Type | A | B | C | Wt. Lbs. |
| 560-2008 | A | 2.448 | 1-1/4 | 1/4 | .25 |
| 561-2209 | B | 1.943 | 1-3/8 | 9/32 | .11 |
| 561-2618 | B | 3.355 | 1-5/8 | 9/16 | .27 |
| 56102211 | B | 1.958 | 1-3/8 | 11/32 | .11 |
| 562-2207 | C | 3.157 | 1-3/8 | 7/32 | .28 |
Bearing Cups
| Stock No. | Description/ Interchange No. |
| 511-0453 | 453A Bearing Cup |
| 511-0653 | 653 Bearing Cup |
| 511-1310 | LM501310 Bearing Cup |
| 511-1910 | LM11910 Bearing Cup |
| 511-2011 | HM212011 Bearing Cup |
| 511-2711 | LM12711 Bearing Cup |
| 511-3410 | LM613410 Bearing Cup |
| 511-5520 | 25520 Bearing Cup |
| 511-5521 | 25521 Bearing Cup |
| 511-5821 | 25821 Bearing Cup |
| 511-7010 | LM67101 Bearing Cup |
| 511-8111 | L68111 Bearing Cup |
| 511-8510 | LM48510 Bearing Cup |
| 511-9310 | JL69310 Bearing Cup |
| 511-9520 | 39520 Bearing Cup |
| 511-9710 | LM29710 Bearing Cup |
Bearing Cones
| Stock No. | Description/ Interchange No. |
| 512-0460 | 460 Bearing Cone |
| 512-0663 | 663 Bearing Cone |
| 512-1349 | LM501349 Bearing Cone |
| 512-1949 | LM11949 Bearing Cone |
| 512-2049 | HM212049 Bearing Cone |
| 512-2749 | LM12749 Bearing Cone |
| 512-3449 | LM613449 Bearing Cone |
| 512-5580 | 25580 Bearing Cone |
| 512-5590 | 25590 Bearing Cone |
| 512-5877 | 25877 Bearing Cone |
| 512-7048 | LM67048 Bearing Cone |
| 512-8149 | L68149 Bearing Cone |
| 512-8548 | LM48548 Bearing Cone |
| 512-9349 | JL69349 Bearing Cone |
| 512-9585 | 39585 Bearing Cone |
| 512-9749 | LM29749 Bearing Cone |
Grease Seals
| Stock No. | Description/ Interchange No. |
| 513-0541 | 300541 CR #40108 Grease Seal |
| 513-0558 | 300558 CR #14979 Grease Seal |
| 513-0574 | 300574 CR #15190 Grease Seal |
| 513-0582 | 300582 CR #16289 Grease Seal |
| 513-0590 | 300590 CR #20148 Grease Seal |
| 513-0608 | 300608 CR #14283 Grease Seal |
| 513-0616 | 300616 CR #542721 Grease Seal |
| 513-0632 | 300632 CR #30095 Grease Seal |
| 513-0749 | 300749 CR #28848 Grease Seal |
Manufactured in the USA by G&G Manufacturing Company.