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DormanPart #: 630-157
Dorman 630-157 4WD Disconnect Gear
⚙️ 1 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$133.66Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram, 1500 Classic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all 4WD Disconnect Gear options
Dorman 630-157 4WD Disconnect Gear
| Brand | Dorman |
| Part Number | 630-157 |
| Spline Quantity | 16 |
| Anchura del ojal protector de la horquilla de cambios | 11.5mm |
| Contenidos del paquete | Collar de tracción 4x4 |
| Diámetro del ojal protector de la horquilla de cambios | 61,0 mm |
| Diámetro total | 72.6 mm |
| Overall Diameter | 72.6 mm |
| Overall Width | 33 mm |
| Package Contents | 4wd collar |
| Shift Fork Groove Diameter | 61.0 mm |
| Shift Fork Groove Width | 11.5 mm |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2021 | Ram | 1500 Classic | 4WD | N/A | w/Dana Axle |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
68257421AG
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.