7DCT220 Transmission Rear End Seal Cover 1701431A7VC01 for Bestune T77
製品概要
1. Testing & Quality Control Process Raw Material Inspection: Materials and components verified for quality and durability. Dimensional & Fit Testing: Each seal cover is tested to ensure it fits perfectly in the transmission housing. Sealing Surface Inspection: Sealing surfaces are checked for ...
基本的な特性
原産地:
広州、中国
ブランド名:
for Bestune
モデル番号:
7DCT220
取引物件
最小注文数量:
1個
支払い条件:
T/T
供給能力:
1000個
製品説明
1. Testing & Quality Control Process
- Raw Material Inspection: Materials and components verified for quality and durability.
- Dimensional & Fit Testing: Each seal cover is tested to ensure it fits perfectly in the transmission housing.
- Sealing Surface Inspection: Sealing surfaces are checked for smoothness and accuracy to prevent leaks.
- Pressure Testing: The cover is tested under simulated operating pressures to ensure leak prevention.
- Final Quality Control: Visual and functional inspection before packaging to ensure defect-free delivery.
2. Installation & Maintenance Note
- Professional Installation Recommended: Requires certified technicians for removal and installation.
- Seal Replacement: Always replace the cover with new seals and gaskets to ensure a proper, leak-free fit.
- Fluid Recommendation: After installation, use only the specified Bestune DCT fluid to ensure proper lubrication and pressure.
3. Packaging & Delivery
- Packaging: The seal cover is carefully packed in shockproof foam + neutral export carton, ensuring safe transportation. Custom packaging is available on request.
- Shipping: We support worldwide shipping via multiple logistics providers, offering door-to-door delivery services.
- Lead Time: In-stock orders are shipped within 1-5 working days after payment confirmation. Bulk orders will be processed according to production schedules.
4. About Our Company
We are a professional manufacturer & trade integrated company specializing in automatic transmission parts for Bestune, Chery, Geely, and other Chinese brands. Our main products include seal covers, filters, valve bodies, clutches, and overhaul kits for AT/CVT/DCT transmissions.
We provide:
- Professional technical support and fitment consultation
- OEM/ODM customization services
- Flexible payment terms and competitive pricing
- Long-term cooperation support for auto parts wholesalers, repair shops, and distributors worldwide
5. FAQ
Q1: Will this seal cover fit my Bestune T77?
A1: This rear end seal cover is designed for Bestune T77 1.2TID models with the 7DCT220 DCT transmission (2018+). Please confirm your vehicle model, year, and transmission type before ordering.
Q2: Is this a new or used part?
A2: This is a brand-new transmission rear end seal cover, manufactured to OEM standards and 100% tested before shipment.
Q3: What issues can this cover resolve?
A3: It fixes common problems like transmission fluid leaks, pressure loss, and contamination caused by a worn or damaged original seal cover.
Q4: Do you offer bulk pricing for repair shops?
A4: Yes, we offer discounted pricing for bulk orders and long-term cooperative partners such as transmission repair shops and auto parts wholesalers. Please contact us for a custom quote.



製品詳細
ハイライト:
7DCT220 transmission rear seal cover
,Bestune T77 transmission repair kit
,1701431A7VC01 seal cover with warranty
Condition:
新しい
Warranty:
交渉する
Purpose:
交換/修理用
OE NO.:
1701431A7VC01
Quality:
100% プロフェッショナルテスト
SHIPPING:
フェデックス dhl ups tnt ems
PACKING:
カスタマイズされた
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