722.6 Automatic Transmission Master Rebuild Kit with B1 Pistons Fits 2005-2008 Dodge Magnum
Restore your transmission’s performance with this 722.6 Automatic Transmission Master Rebuild Kit with B1 Pistons, designed for 2005–2008 Dodge Magnum models equipped with the 5-speed automatic transmission (NAG1 / W5A580).
This complete master overhaul kit includes premium friction plates, steel plates, gaskets, seals, O-rings, and B1 pistons, providing the essential components required for a full transmission rebuild. Engineered for durability and precise fitment, this kit helps restore smooth shifting, improve reliability, and extend transmission service life.
Ideal for professional transmission rebuilders and experienced DIY mechanics.
Key Features:
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Complete 722.6 / NAG1 / W5A580 Master Rebuild Kit
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Includes B1 pistons
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High-quality friction and steel clutch plates
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Premium seals, gaskets, and sealing rings
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Designed for full transmission overhaul
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Helps restore proper shift quality and durability
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Direct-fit for 2005–2008 Dodge Magnum
Specifications:
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Transmission Model: 722.6 (NAG1 / W5A580)
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Transmission Type: 5-Speed Automatic
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Fitment: 2005–2008 Dodge Magnum
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Kit Type: Master Rebuild Kit
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Pistons Included: Yes (B1 Pistons)
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Condition: Brand New
Shipping & Support:
- UPS Ground shipping within the continental U.S.
- USPS Priority Mail for Alaska, Hawaii, and international orders
- Worldwide shipping available – contact us for a quote
- Expert Support Available – Just Ask for John!
Message us with any questions. JKGJ Transmission Parts – Quality Parts for the Car You Love to Drive!






