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Transmission Housing

Assembly

Aluminum or ductile iron main case bolting to engine crankcase and differential, providing rigid support for internal components. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Transmission Housing parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Transmission Housing parts diagram: 1 main transmission case, 2 transmission pan, 3 engine mount flange, 4 cooler ports. 4 parts in 4 top-level items.
Transmission Housing parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Main Transmission Case 1× Large aluminum or iron casting with precision machined bores and galleries
2 Transmission Pan 1× Removable aluminum pan bolted below transmission holding 5–10 L ATF
3 Engine Mount Flange 1× Reinforced boss with bolt pattern coupling transmission to engine block
4 Cooler Ports 1× Ports tapping transmission oil for external radiator or integrated cooler loop

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Transmission Housing

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Main Transmission Case automatic-transmission-main-casting 1× 1 · part
2 Transmission Pan automatic-transmission-pan 1× 1 · part
3 Engine Mount Flange automatic-transmission-mounting-flange 1× 1 · part
4 Cooler Ports automatic-transmission-cooler-connection 1× 1 · part

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Where the transmission housing is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$300. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Sona Comstar
sonacomstar.com ↗
Gurugram, IN EV driveline & motors 1,000 pcs 8–12 wks
shdrive.cn ↗ Yuhuan, CN Gears & driveline 1,000 pcs 8–12 wks
🇮🇳Bharat Gears
bharatgears.com ↗
Mumbai, IN Automotive gears 1,000 pcs 8–12 wks
🇮🇳ZF India
zf.com ↗
Pune, IN Driveline & chassis 1,000 pcs 8–12 wks
advancegroup.cn ↗ Hangzhou, CN Gearboxes 1,000 pcs 8–12 wks