Alternator Rebuild Kit for 2001-2006 Jeep Wrangler Truck 4.0L - 13876RK-A

Need to rebuild your vehicle's alternator? This premium rebuild kit is engineered to meet or exceed original factory specs, ensuring a perfect fit and long-lasting charging performance.

🚙 Vehicle Application Details

• Jeep Truck:
  • TJ L6 4.0L (2001-2006)
  • Wrangler L6 4.0L (2001-2006)

🔍 Cross-Reference Alternator Assemblies (Fits These Units)

• Denso: 121000-3820, 121000-3821, 210-0475
• Chrysler / Jeep-Eagle: 56041864AA, 56041864AB, 56041864AB1, R6041864AB
• Bosch Reman: AL6445X
• Lester / PIC References: Lester 13876 | PIC 290-5113
• Other Crossovers: JN 400-52100, Wilson 90-29-5557, Excel 10629, Hollander 941

📐 Component-Specific Technical Data

⚡ Capacitor & Terminal Block Specs

• Application: For 1998-2004 Chrysler, Dodge, Jeep & Mitsubishi Alternators
• Replaces OEM: Denso 126220-0150
• Interchange Numbers: 46-82202, TBND160, 170-52004, 29565, 211-602, W115-137

⚡ Brush Holder Assembly Specs

• Design: Includes 2 Premium Brushes
• Reference Numbers: Brush Holder Ref# 021620-2430 | Brushes Ref# 021660-0390, 021660-0460, 021660-0510
• Interchange Numbers: 150-52002, 39-8202
• Included Hardware: 3x Rectifier Brush Holder Attaching Screws (M4 x 0.7 x 5.7mm L; Ref# 949006-5460, 949007-3370, 949007-3930, 949007-6280 | Part # 96909016, 85-1205 x3)

⚡ Slip Ring Specs

• Dimensions: 8.9mm ID x 14.6mm OD x 23.9mm Length
• Interchange Numbers: 28-82853, 71900904A, 313-52001

⚡ Drive End Bearing (Front) Specs

• Industry Number: 55222 / 333-2RS
• Dimensions: 17mm ID x 52mm OD x 16mm W
• Interchange Numbers: 949100-3330, 949100-4370, 949100-5010, 10-3042-4W

⚡ Rotor SRE Bearing (Rear) Specs & Accessories

• Industry Number: 53514 / 279
• Dimensions: 15mm ID x 35mm OD x 13mm W
• Interchange Numbers: 949100-2790, 949100-3980, 949100-4440, 10-2021-4W
• Included Component: Rotor Bearing Cover (15mm ID x 20mm OD x 2.2mm T | Ref# W115-208, ND-486 | Part # 46-82700)

❤️ Our Worry-Free Promise

Because automotive electrical parts are highly specific, we want you to buy with total confidence. If you tear down your alternator and realize you need a different size or configuration, don't sweat it. We offer easy, no-hassle returns and fast refunds. We are here to help your DIY build succeed!