


LS / LT Swap TH350 TH400 Converter Hub to LS1 Flexplate Crankshaft Adapter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LS / LT Swap TH350 TH400 Converter Hub to LS1 Flexplate Crankshaft AdapterLS LT Crankshaft Hub adapter for Torque Converter. Adapts Powerglide, TH400, 4L80E, TH350, 2004R, 700R4, 4L60, 4L60E (from Non LS engine) torque converter snout to LS LT See our LS LT Crankshaft and Flexplate guide to determine where to place your crankshaft hub adapter Made in Wichita, Kansas from USA produced steel Compatible with all LS and LT series engines Gen 3, 4, 5 (except 99 00' 6. 0L does not require this.) Includes: 1 adapter ring (inserts
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Your LS / LT Swap TH350 TH400 Converter Hub to LS1 Flexplate Crankshaft Adapter orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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4.0 ★★★★★
Based on 1384 reviews
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Product Reviews
★★★★★ 5
Perfect fit, slid right into place and locked like it should
Size: AF943
Wanting to correct my previous review (I reviewed the incorrect item). This product fit perfectly in my vehicle- my apologies for the first review; perhaps Amazon or the vendor can replace the first review with this one. I am very pleased with this item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Great filter
Size: AF741
Fit out Toyota Prius V 2014 perfect. Well made too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Quality socket
Size: 27mm
Beefy socket, worked great for removing filter housing for 2004 Mini.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2024
★★★★★ 5
Fits really well. Materials appear sturdy.
Size: 36mm
Fits my 05 Z4 prefect. Materials seem sturdy. Will probably last longer than the car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
★★★★★ 5
A great socket.
Size: 27mm
Got it for a bmw oil filter housing. It does its job great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2024
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