VW TDI VNT BV43 Turbocharger, 1Z AHU BHW


1Z AHU Turbo, AFN Turbo, AFN Manifold, VNT Conversion, Vanagon VNT Turbo, mk3, b4, b4v, 1.9, 1.9l, 2.0, 2.0l, ve, pd, pd130, pd 130, pd-130, b5, b5.5,

SKU: 53039880109 Categories: , Brand:


OEM BorgWarner BV43 170 HP Euro Audi TDI turbo. Very popular on 1Z/AHU engines for a VNT swap.
Mk3/B4 (with 1Z or AHU engine codes) require the following:
AFN manifold
AFN oil return & oil feed lines
ALH N75 valve

This turbo also works as a great upgrade in a B5.5 Passat TDI with a BHW engine code.
Requires the following:
EGR delete
2 to 1.7″ Silicone reducer (clamp to BV43 Outlet)
2″ aluminum tube cut to size
2.75 to 2″ silicone reducing elbow (clamps to existing IC pipe)
Appropriate T-Bolt Clamps

Various build threads can be found on the TDIclub online forums.

Fits the Following (with modifications discussed above):
1993-1998 VW Golf TDI
1993-1998 VW Jetta TDI
1993-1997 VW Passat TDI
2004-2005 VW Passat TDI

Warranty Details: 12-month, 12,000 mile warranty from BorgWarner against manufacturer defects.

Additional information

Weight 15 lbs
Dimensions 11 × 10 × 10 in