Name: Garrett GTW3884JB (aka GTW6465JB), 64mm Journal Bearing - Select Housing Options
Brand: Garrett
SKU: PTT-TBO-495
Availability: InStock

(909) 824-1020 Get a Quote

Home Shop Rebuild Service About FAQ Contact (909) 824-1020 Get a Quote

PTrim Turbine Wheel

Turbine Housing Options

Compressor Housing Options

Clear

The Garrett GTW3884JB is a journal bearing turbocharger built for enthusiasts who want serious power without stepping into ball bearing pricing. As Garrett’s performance answer to the popular 6466 turbo footprint, it delivers strong flow characteristics in a proven, durable package. With select housing options available, builders can dial in the exact turbine housing configuration to match their power goals and vehicle layout.

Specifications

Compressor Wheel Inducer: 64.3mm
Compressor Wheel Exducer: 84.4mm
Compressor Wheel Trim: 58
Turbine Wheel Inducer: 74.2mm
Turbine Wheel Exducer: 64.6mm
Turb

Weight 14 lbs

PTrim Turbine Wheel
.63 A/R (Available in T3 Inlet; 4 Bolt, 2.5" V-band or 3.0" V-Band Outlet), .63 A/R (Available in V-Band machined Inlet; 2.5" V-band Outlet), .68 A/R (Available in T4 Non-Divided Inlet; V-band 3" Outlet), .78 A/R (Available in T3 Divided Inlet; V-band 3" Outlet), .81 A/R (Available in T4 Non-Divided Inlet; V-band 3" Outlet), .82 A/R (Available in T3 Inlet; 4 Bolt, 5 Bolt Ford Style, 2.5" V-band or 3.0" V-Band Outlet), .82 A/R (Available in V-Band machined Inlet; 2.5" V-band Outlet); ATP Stainless V-band (Tial Compatible), .96 A/R (Available in T4 Non-Divided Inlet; V-band 3" Outlet), 1.06 A/R (Available in T3 Non-Divided Inlet; V-band 3.0" Outlet), 1.16 A/R (Available in T3 Divided Inlet; 4 Bolt, 3" Outlet), 1.16 A/R (Available in T3 Divided Inlet; and 3" V-band Outlet via welded ring

Turbine Housing Options
T3 Inlet, 4 Bolt Outlet (2.5"), T3 Inlet, V-Band Outlet (2.5"), T3 Non-Divided Inlet, machined V-Band Outlet 3" GTVB 1.06 A/R Only, T3 Non-Divided Inlet, welded V-Band Outlet (GT 3.0"). Available in .63, .82, or 1.08 A/R, T3 Divided Inlet, 4 Bolt Outlet (3.0"). Available in 1.16 A/R Only, T3 Divided Inlet, V-Band Outlet via welded ring in 1.16 A/R Only, T3 Divided Inlet, V-Band Outlet (3.0"), T3 Inlet, 5 Bolt (Ford Style) Outlet (Only .82 A/R Available), T4 Non-Divided Inlet, V-Band Outlet (3.0"), Stainless (Tial Compatible) V-Band in/Out (Only .82 A/R Available)

Compressor Housing Options
T04S (4" Inlet, 2.5" Outlet) with machined anti-surge

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

346 S I St. STE #3, San Bernardino, CA 92410

(909) 824-1020

Mon–Fri 8:00AM – 5:00PM

Instagram Facebook Yelp

Rebuild Service

Turbocharger Rebuild Service Mail-In Rebuild Form (PDF) Turbocharger Learning Center Turbo Identification Guides

Quick Links

About FAQ Contact

Shop

All Products Turbochargers Remanufactured Turbos Turbo Parts

© 2026 PT Turbo. All rights reserved.
Privacy Policy Return Policy Terms of Use

Call Now Get a Quote

Added to cart

Garrett GTW3884JB (aka GTW6465JB), 64mm Journal Bearing – Select Housing Options

Specifications

Reviews