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Turbo 400 TH400 Transmission Pump REBUILT 6 Bolt works in place of 8 bolt 34500

US $229.95
as low as $39.90/mo with
Condition:
Remanufactured
Cleaned, Inspected, Rebuilt by a transmission professional and painted!
Last one33 sold

Additional service available

Giving never felt so good. This sale benefits charity.
People want this. 39 people are watching this.
Shipping:
US $19.95 delivery in 2–4 days
Get it between Wed, Jul 16 and Fri, Jul 18 to 94104.
Located in: Tucson, Arizona, United States
Returns:
Seller does not accept returns.
Payments:
       .
As low as $39.90/mo with Klarna.
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Seller assumes all responsibility for this listing.
eBay item number:304698951243
Last updated on Jul 13, 2025 09:13:53 PDTView all revisionsView all revisions

1% of the sale of this item will benefit Wounded Warrior Project

The mission of Wounded Warrior Project is to honor and empower wounded warriors. Our free services in physical and mental health, career counseling, and long-term rehabilitative care change lives. ...
  • Official eBay for Charity listing. Learn more
  • This sale benefits a verified non-profit partner.

Item specifics

Condition
Remanufactured
A properly rebuilt automotive part. The item has been completely disassembled, cleaned, and examined for wear and breakage. Worn out, missing or non-functioning components have been replaced with new or rebuilt components. It is the functional equivalent of a new part and is virtually indistinguishable from a new part. See the seller’s listing for full details. See all condition definitionsopens in a new window or tab
Seller Notes
“Cleaned, Inspected, Rebuilt by a transmission professional and painted!”
OE Spec or Performance/Custom
OE Spec
Casting Number
896, 895
Items Included
Gasket
Fitment Type
Direct Replacement
Manufacturer Part Number
34500
Superseded Part Number
23018811
Modified Item
No
Brand
GM
Type
Oil Pump
Interchange Part Number
TH400 pump
OE/OEM Part Number
34500
Manufacturer Warranty
1 Year
Surface Finish
Cast Iron
UPC
Does not apply
Category

Item description from the seller

About this seller

BestTransmissionParts

99.2% positive feedback6.4K items sold

Joined Oct 2012
We provide the best quality transmission parts with super fast shipping! Every sell we make benefits the Wounded Warrior Project!

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.8
Shipping speed
4.9
Communication
5.0

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Seller feedback (1,340)

All ratings
Positive
Neutral
Negative
  • e***1 (425)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast delivery, replaced damaged pump due to shipping quickly.
  • 9***r (96)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Looks brand new, qaulity seals and gasket.
  • 4***4 (95)- Feedback left by buyer.
    Past year
    Verified purchase
    Very poorly done. Literally took a grinding disk to the pump surface to "rebuild" it. Plus, the pump crescent is cupped!!!
    Reply from: transmissionparts520- Feedback replied by seller transmissionparts520.- Feedback replied by seller transmissionparts520.
    It's odd this feedback was left for us when we fully refunded you! We made every attempt in assiting you even when I didn't beleive you received that pump from us. With a full refund I am not sure what more could be done. We have sold 1000's of items on ebay and have a flawless ebay reputation! I suspect this is a feedback from a shop on ebay trying to damage our repuation and commitment for our customers! However like the old saying goes We won't let one bad apple ruin it for everyone!
See all feedback