1988-02 Mack Truck S3A021 Turbo 197691

1988-02 Mack Truck S3A021 Turbo 197691
Item# turbo-truck-mack-TC-197691
Availability: Usually ships the next business day

Product Description

Part Number197691
Previous versions197690
OE number631GC5126AP2X, 631GC5126P2, 631GC5126AP2, 631GC5126, 631GC5126P2
Year 1988-02
Description Truck
Manufacturer Part Number 197691
CHRA197437 (198117, 497437) $789.12 NEW IN STOCK
Turbo Model S3A021
Engine EC6-350, E6-275, E6-300, E6-350, EC6-350
Chassis models CH, DH.
Displacement 11.0L
Angle α (compressor housing)244
Angle β (turbine housing) 90
Bearing Housing 197387 (196963)(Oil-cooled) $412.88 NEW IN STOCK
Turbine Wheel196965 (314412)(Ind. 71.83 mm, Exd. 82.10 mm, 11 Blades) $470.20 NEW IN STOCK
Comp. Wheel199524 (Ind. 58.72 mm, Exd. 91.41 mm, 7+7 Blades, Superback) $145.45 NEW IN STOCK
Back plate199646 $19.00 NEW IN STOCK
Heat shield Number197394 $17.45 NEW IN STOCK
Repair Kit318391 (311782, 311913, 312139, 166137, 199009) $187.50 NEW IN STOCK
Turbine Housing197824 $559.85
Compressor Cover197819 $502.25
Turbine Housing AR1.25
Gasket Kit318417 $17.44
Replaced By198024, 197690
NOTEChassis models CH, DH.
ManufacturerBorg Warner - 3K - Schwitzer


1988-02 Mack Truck with EC6-350 Engine

Core Charge

There is a $300.00 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.