WW2 German Heer Luftwaffe – AIR COMPRESSOR MOUNT – MAYBACH HL54 / 62 Sd.Kfz RARE


1 in stock


You are bidding on a SUPERB example of a WW2 German Heer / Luftwaffe Air Compressor Mount, as used in 6-Cylinder Engines fitted with air brakes!  Due to the size it is most likely for the HL54 or HL 62!


Many of the Maybach Engines features a “Riemenantrieb für Luftpresser” (belt drive for air compressor), driven by a pulley at the other end from the flywheel. This type of set-up was used in various types of vehicles, including:

Panzer III and Stug III (some variants) – Maybach Variorex SRG 328 145 pre-selector gearbox

Sd.Kfz. 10 and 250 – Variorex VG 102 128H pre-selector g/box

Sd.Kfz. 11 and 251 – air brakes on towed equipment (e.g. Pak 40 anti-tank gun)

Sd.Kfz. 6–9 – pneumatic foot/parking brake + towed equipment[34] (e.g. 15 cm sIG 33 towed by the Sd.Kfz 7)

On early Panzer III and Stug IIIs, and on the Sd.Kfz. 10 with its derivative the Sd.Kfz. 250, the compressor provided the (reverse) pressure for a pneumatically-operated pre-selector gearbox. To shift gears, the pre-selector lever is set in the desired position or slot, and then the clutch pedal is depressed and released. The air inlet of the compressor is connected to the system, not the outlet: the compressor works “in reverse” to create a vacuum. Inside the Variorex gearbox there are vacuum-actuated pistons: these move dog clutches, which select the desired gearing.  On inline-6 engines, the compressor is mounted in various locations – either on the left or right at the front of the engine, or on top of the cam cover nearest the driver.

      Made of cast magnesium, this is a SUPERB example!i  It features NO cracks, breaks, damage, or corrosion…and still VERY SOLID!  VERY RARE in this condition, as magnesium usually corrodes over time, due to humidity.  Some traces of the original paint can be seen.  Some light marks and wear, but nothing that detracts.  Almost identical to the mount used in the HL42 (Sd.Kfz. 251), but larger and more pronounced in size.  Not sure of the exact engine it was fitted to, but probably an HL54 or HL62.  Would make a PERFECT addition to any collection, display, or restoration project!


 Please email me if you need additional photos or information.


——————- PAYMENT —————–

Payment should be made within 7 business days at the end of the auction unless buyer contacts me for other arrangements. I accept all forms of payment.

 ——————- SHIPPING —————–

My goal is to ship within 7 days from auction end. However, depending on circumstances, it may take up to an additional 1 week from receipt of confirmed payment. If you need it shipped sooner, please let me know and I will do our best to accommodate.


——————- TERMS OF SALE —————–

Most of my items are vintage, and as such are AS-IS, so you must therefore expect a degree of wear due to age and/or usage. I will describe each auction to the best of my knowledge and take as many photos necessary to ensure you are pleased upon receiving your item. All sales are final, so please make sure your questions are answered to your satisfaction before you purchase.

——————- ABOUT ME —————–

Although my passion is the Me109, I do offer many other German Aircraft (Fw190, Me262, etc.), as well as USAF and Japanese items. Occasionally I do offer many non-vintage items such as prints and art relating to the time period. As a private collector myself, I am constantly on the lookout for historical memorabilia, authentic photographs, artwork or anything unique relating to military aircraft.


——————- COPYRIGHT —————–

All pictures and descriptions used in my auctions under COPYRIGHT and I forbid the use of these photos and information in any manner such as paper or electronic (internet) publications or otherwise. Use is solely based on my authorization only.