2507799C91
DIFFERENTIAL 4.56/6.21 14131-3
Navistar International®
BACK ORDERED
Please contact us for information on lead time
$5,299.95
$6,359.94
This truck part is made by Navistar International®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.
We honor the warranty provided by the original equipment manufacturer.
SPECIFICATIONS
OEM Description
DIFFERENTIAL ,NS 4.56/6.21
BILL OF MATERIALS
| Name | Quantity | Part Number |
|---|---|---|
| NUT, MOUNTING COMPANION FLANGE | 1 | 1696471C1 |
| NUT, MOUNTING COMPANION FLANGE | 1 | 597145C1 |
| CUP, BEARING | 1 | SKF55437 |
| CUP, BEARING | 1 | 59008H |
| BEARING, CONE PINION | 1 | 287679C91 |
| SEAL, OIL PINION GEAR W/SLINGER INNER | 1 | 597148C1 |
| GEAR SET REAR DIFFERENTIAL 4.56:1 | 1 | 597137C91 |
| BEARING, ROLLER | 1 | 92586H |
| RETAINER, PINION GEAR BEARING | 1 | 597150C1 |
| BOLT, PINION REAR RETAINING PLATE | 4 | 597191C1 |
| WASHER, PINION W/NUT | 1 | 597194C1 |
| SHAFT, SHIFT SLIDING CLUTCH DIFFERENTIAL | 1 | 597175C1 |
| SCREW, SET SHIFT FORK | 1 | 597176C1 |
| YOKE, SHIFT DIFFERENTIAL | 1 | 597183C91 |
| ADJUSTER DIFFERENTIAL BEARING RIGHT | 1 | 597114C1 |
| CUP, BEARING | 1 | TMJM716610 |
| CUP, BEARING | 1 | 622337C1 |
| BEARING, CONE | 1 | FPJM716649 |
| BEARING, CONE | 1 | 622336C91 |
| LOCK, DIFFERENTIAL BEARING ADJUSTER | 2 | 597115C1 |
| BOLT DIFFERENTIAL BEARING ADJUSTER LOCK | 2 | 597117C1 |
| BOLT HEXAGON, BEARING CAP CARRIER | 4 | 597177C1 |
| WASHER RETAINING LOCK 3/8 FLAT | 2 | 597116C1 |
| CASE, SUPPORT DIFFERENTIAL RIGHT | 1 | 597163C1 |
| WASHER, THRUST DIFFERENTIAL SIDE GEAR | 1 | DS127386 |
| WASHER, THRUST DIFFERENTIAL SIDE GEAR | 1 | 597108C1 |
| BOLT DIFFERENTIAL CASE | 8 | 597159C1 |
| SEAL, BEARING CAGE PINION GEAR | 1 | 1691141C2 |
| GEAR, IDLER PINION | 4 | 597155C1 |
| PLATE, HIGH SPEED CLUTCH DIFFERENTIAL DIFFERENTIAL | 1 | 597169C1 |
| PIN, IDLER PINION | 4 | 597167C1 |
| WASHER, THRUST HIGH SPEED PLATE | 1 | 597165C1 |
| CASE, SUPPORT DIFFERENTIAL LEFT | 1 | 597161C1 |
| BOLT GEAR SUPPORT CASES AND RING | 8 | 597182C1 |
| BEARING, CONE | 1 | 564122C91 |
| CUP, BEARING | 1 | 564121C1 |
| CUP, BEARING | 1 | FP72225C |
| BEARING, CONE PINION | 1 | FP55200C |
| CUP, BEARING | 1 | 381926C91 |
| ADJUSTER DIFFERENTIAL BEARING LEFT | 1 | 597113C1 |
| RETAINER, DIFFERENTIAL SUN GEAR | 1 | 597173C1 |
| GEAR, SUN DIFFERENTIAL | 1 | 597171C1 |
| BOLT HEXAGON SUN GEAR RETAINER | 4 | 597178C1 |
| CUP, BEARING PINION | 1 | FP55437 |
| CUP, BEARING PINION | 1 | FP72487 |
| CUP, BEARING PINION | 1 | 65071H |
| DIFFERENTIAL NO SPIN | 1 | 1649599C91 |
| CARRIER, DIFFERENTIAL W/BEARING CAPS | 1 | 597154C91 |
| PIN, DOWEL CARRIER BEARING CAP | 4 | 597098C1 |
| SEAL, OIL PINION GEAR | 1 | 597147C1 |
| PIN, ROLLER SHIFT FORK DIFFERENTIAL | 2 | 597174C1 |
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* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty
coverage.
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