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Home / For sale / Mendeola transaxle (MD4/MD5, S4/S5, S4D/S5D, SDR)Mendeola transaxles are heavy-duty rear-mounted gearboxes from San Diego, built for sand cars, desert buggies, pre-runners and a few mid-engine kit cars. The MD range is a synchro four or five speed; the S4/S5 and S4D/S5D are ratchet sequentials. Weddle Industries has built the main lines since 2013, so parts remain available.
Mendeola 2D 2026 📍 U.S, USA
$6,000
Weddle S5D transaxle 2013 📍 Bethel, USA
$15,300
Mendeola HD4S 📍 Orem UT, USA
$7,100
Mendeola MD4S 📍 Orem UT, USA
$6,200
Mendeola 2D 2010 📍 CALIFONIA, Mexico
$4,500
Mendeola MD5 2005 📍 New Orleans, USA
$8,300
Mendeola MDS4-2D 2005 📍 USA
$6,800
About the Mendeola transaxle (MD4/MD5, S4/S5, S4D/S5D, SDR) What to check: Identify the exact model and who built it: MD4E, MD4-2D, MD5, S4/S5 and S4D/S5D share seals and load bolts but not inputs, cases or value. Weddle-built units (post-2013) have the revised castings and shift mechanism.
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