1986-89 GM, Buick Grand National TB0348 Turbo 466748-0004

1986-89 GM,  Buick Grand National TB0348   Turbo  466748-0004
Item# turbo-car-buick-garrett-51-1348
Availability: Usually ships the next business day

Product Description

Part Number466748-5004S
Previous Version466748-0004, 466748-0006, 466748-4
OE Number25527600, 25526630, 25537248, 25536314
DescriptionBuick Grand National, GM
CHRA409174-0055 (25527601)
Turbo Model TB0348
Engine 235, 245
Displacement3.8L, 3800 ccm, V6 Cylinders
Bearing Housing430027-0025 (186879, 186881) $65.20 NEW IN STOCK
Turbine Wheel451312-0004 $417.32 NEW IN STOCK
Comp. Wheel431905-0004 $230.01 NEW IN STOCK
Back plate430200-0001 (carbon seal) $118.00
Heat shield Number409639-0000 $14.80 NEW IN STOCK
Repair Kit 707897-0001 $69.00 NEW IN STOCK
Turbine Housing430832-0004
Compressor Cover409589-0120/431889-0004
Turbine Housing AR 0.63
Setting Waste gate (pressure) 0.920 0.960 bar
Settings Waste gate (lift shaft) 0.38 mm
Fitting oil inlet430997-0001
Gasket (oil outlet)210021


1986- Buick Grand National 3.8 V6 235

1986- BUICK Regal T-TYPE 3.8/V6 245

1989- Pontiac Trans-AM 3.8/V6

Core Charge

There is a $200.00 core charge which has been included in the price, it means if you DO NOT have or will not send us the original part, we will not refund the core charge. You will be charged at the time of purchase, and will be fully refunded once your old re-build able core is received.


This part comes with ONE YEAR unlimited mileage warranty.