Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters Pump Bushing - Bronze 34234B-01

$15.47

SKU: S02K 34234B-01

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Sonnax Automatic Transmission Oil Pump Bushing is a direct replacement for worn babbit bushings found in GM Powerglide, TH350, TH400, and Allison AT540 transmissions. Replacing these worn bushings prevents the converter hub and inner pump gear from moving off-center, which can damage pump gears and the pump housing crescent. These Sonnax bushings offer tighter tolerances for improved fit and are lined with PTFE for enhanced wear resistance.
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Suncoast Converters Pump Bushing - Bronze 34234B-01

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandSun Coast Converters
Part NumberS02K 34234B-01

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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