Part #: 8137-3N

WAI 8137-3N Alternator

⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ 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: Jeep, Cherokee, Comanche, and Wagoneer
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
WAI 8137-3N Alternator
BrandWAI
Part Number8137-3N
1212
Fan TypeExternal
Rotation DirectionClockwise (right)
Pulley IncludedYes
FamilyDelco
Pulley Groove Quantity6
Pulley Belt TypeSerpentine
Regulator TypeInternal
Decoupled Or Clutch PulleyNo
Amperage Rating105

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990JeepCherokee2.5LL4N/Aw/AC, Opt, w/AC, Std
1990JeepComanche2.5LL4N/Aw/AC, Opt, w/AC, Std
1989JeepCherokee2.5LL4N/Aw/AC, Opt, w/AC, Std
1989JeepComanche2.5LL4N/Aw/AC, Opt, w/AC, Std
1988JeepCherokee2.5LL4N/Aw/AC, Opt, w/AC, Std
1988JeepComanche2.5LL4N/Aw/AC, Opt, w/AC, Std
1987JeepCherokee2.5LL4N/Aw/AC, Opt, w/AC, Std
1987JeepComanche2.5LL4N/Aw/AC, Opt, w/AC, Std
1987JeepWagoneer2.5LL4N/Aw/AC, Opt, w/AC, Std

* 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:

1045630010456301104630521101171110117253004264530042657817-37818-389827751288982775129JR775128JR775129

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.