VW Passat B6 B7 Door Handle Base L/R 2OE | Wholesale
VW Passat B6 B7 Door Handle Base L/R 2OE | Structural Wholesale
Front door outer handle base / mounting bracket for Volkswagen Passat B6 (2005-2010) & B7 (2010-2015). OE 3C0837885H (Left Front) / 3C0837886J (Right Front). ⚠️ This is the STRUCTURAL MOUNTING PLATFORM ONLY — does not include handle lever, lock cylinder, springs, linkage or exterior trim. Verified: gross 285g, package 26×10×6cm, 0.00156 CBM per piece. VIN + door configuration verification mandatory.
ROYUAN Wholesale Supply + Structural Integrity QC Protocol
🔍 We Guarantee (Structural QC)
- ✅ Mounting Hole Positional Tolerance ±0.2mm
- ✅ Load-Bearing Test ≥15kg Static Pull Without Deformation
- ✅ Seal Groove Continuity + Gasket Contact Surface Flatness
🛡️ You Get (Zero-Risk Structural Terms)
- ✅ VIN + Door Config + Base Photo Triple Verification
- ✅ Trial MOQ 20 Pcs · Fleet Discount at 100+ Pcs
- ✅ Fitment Failure = Free Replace No Return Needed
🔩 Structural Integrity Quality Standard
Handle bases are safety-critical load-bearing components — inspection focuses on dimensional precision and mechanical strength, not cosmetics.
📦 Compact Structural Cargo — High Value-to-Volume Ratio
Per-piece volume: 26 × 10 × 6 cm = 1,560 cm³ (0.00156 CBM)
Gross weight: 285g → ~3.51 pcs/kg | Consistent with glass-filled nylon structural part
💡 Freight cost per piece: <$0.05 USD (sea) / <$0.80 (air)
Higher unit value than trim → superior margin/CBM ratio
Bundle with actuators, lock barrels, linkage rods for complete door service kits
📞 Wholesale Inquiry → Specify VIN + Side (L/R) + Door Config (Keyless/Lock) + Existing Base Photo + Qty
📱 WhatsApp: +86 187 6779 2702 📧 camille@royuan.ltd 📋 Download Config Guide & Price List (PDF)Product & Trade Specifications
| Parameter | Specification |
|---|---|
| OE Reference (L/R) | 3C0837885H Front Left (Driver Side LHD) 3C0837886J Front Right (Passenger Side) ⚠️ Mirror parts — NOT interchangeable |
| Product Type | Door Handle Base / Mounting Bracket Internal structural mounting platform ❌ NOT Complete Door Handle Assembly ❌ NOT Exterior Trim / Bezel / Frame ❌ NOT Lock Cylinder / Linkage / Spring |
| Vehicle Fitment | VOLKSWAGEN PASSAT B6 2005–2010 VOLKSWAGEN PASSAT B7 2010–2015 ⚠️ 2010 transition year + keyless variants: VIN verify mandatory |
| Configuration Variants | Keyless Entry Cutout / Standard Lock Bore LHD / RHD Mounting Pattern ⚠️ Encoded in OE suffix; photo verification required |
| Weight ✅ Verified | Gross: 285 g ✅ Consistent with glass-filled PA66 structural component |
| Package Size ✅ Verified | 26 × 10 × 6 cm ✅ Volume: 1,560 cm³ (0.00156 CBM) ~3.51 pcs/kg gross · Volume-constrained loading 20GP capacity: ≈17,948 pcs |
| Quality Control | Structural Integrity Protocol Mounting Holes ±0.2mm · Load ≥15kg Static Pull Seal Surface Flatness ≤0.1mm · Pivot Bore ±0.05mm Material Hardness ≥85 Shore D · Temp Stability -40~+90°C |
| MOQ | Trial: 20 Pcs · Fleet Stock: 100+ Pcs |
| Lead Time | In Stock: 3 Days / Production: 15–20 Days |
| Warranty | 12 Months · Crack / Warp / Fitment Failure = Replace ⚠️ Void if wrong side/config installed or unconfirmed VIN |
Wholesale & Fitment FAQ
Is this the complete door handle or the decorative frame?
NEITHER. This product is the DOOR HANDLE BASE / MOUNTING BRACKET — the internal structural platform that the handle lever, lock cylinder and linkage rods mount onto. It sits behind the exterior trim and is not visible when the door is assembled. It does NOT include the handle lever, lock cylinder, return spring, external bezel/frame or any cosmetic components. If your handle feels loose, doesn't return properly, or has water leaking into the door cavity, the base may be cracked or warped — this is the correct replacement part.
Are left and right bases interchangeable?
NO. OE 3C0837885H is specific to the Front Left (driver side for LHD) and OE 3C0837886J is specific to the Front Right (passenger side). They are mirror-image structural parts with different mounting hole patterns, linkage rod orientations and seal groove geometries. Installing the wrong side will cause handle misalignment, improper latching, water ingress and potential door latch failure. Always specify 'Left' or 'Right' when ordering.
Does this fit both Passat B6 and B7? What about keyless entry variants?
This base fits both Passat B6 (2005-2010) and Passat B7 (2010-2015), BUT the OE suffix (H/J) may encode configuration-specific differences such as keyless entry sensor cutouts, lock cylinder bore presence, or LHD/RHD mounting points. Vehicles from the 2010 transition year are especially prone to specification overlap. You MUST provide your full 17-digit VIN AND a photo of your existing base (showing all mounting holes and cutouts) so we can confirm exact configuration match before shipment.
What happens if I install the wrong handle base?
Consequences range from annoying to dangerous: (1) Handle lever misalignment causing stiff operation or incomplete latching; (2) Seal gap allowing water/dust ingress into door cavity, leading to window motor corrosion and interior panel damage; (3) Linkage rod binding causing premature actuator motor failure; (4) In worst case, door may not latch securely at speed. Never force-install a base that doesn't align perfectly with all mounting points. If in doubt, send us photos of your old base alongside your VIN for verification.
