


Right Angle Gear Speed Reducer 56C 20:1 Size 40 (Left Output) | TUM4020-L
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Right Angle Gear Speed Reducer 56C 20:1 Size 40 (Left Output) | TUM4020-LDimensions PDF Product Details : Right Angle Gear Speed Reducer 56C 20: 1 Size 40 (Left Output) TUM4020 L Part No: TUM4020 L Product Category: Universal Series: TUM Type: Gear Speed Reducer Size: 40 Shaft Output: Left # of Outputs: 1 Ratio: 20: 1 Flange: 56C Input Bore (U): 5 8" *7V** (IN): 3 16*32 LOutput Shaft (S): 1 3 8" Output Shaft (S): 5 8" *WY** (IN): 3 16*3 32 LA (IN): 5. 875" LB (IN): 4. 5" LC (IN): 6. 5" LE (IN): 0. 157" Z1 (IN): 0. 433" A
Quick Dispatch:
Your Right Angle Gear Speed Reducer 56C 20:1 Size 40 (Left Output) | TUM4020-L orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Right Angle Gear Speed Reducer 56C 20:1 Size 40 (Left Output) | TUM4020-L ships.
Need Help?
Questions about Right Angle Gear Speed Reducer 56C 20:1 Size 40 (Left Output) | TUM4020-L, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Right Angle Gear Speed Reducer 56C 20:1 Size 40 (Left Output) | TUM4020-L in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.0 ★★★★★
Based on 1813 reviews
Sort
Product Reviews
★★★★★ 5
Top-Quality Oil — Engine Runs Smoother
Liqui Moly is the best. My engine runs quieter and smoother after using this oil. Great protection, high quality, and totally worth it. If you care about your car, this is the brand to trust
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
★★★★★ 5
Best Oil Brand Available
Best automotive oil on the market. Only brand I will use in my cars. Used specifically for a 2018 BMW X5.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
★★★★★ 5
Good product
works well for bmw.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 5
Great oil and makes my engine run quieter
I noticed the engine running much quieter using this oil. The pour mouth is pretty unique for this brand, you can just open the interior cap, pull up the accordion neck and pour into the engine which provides better control over traditional wide mouth, thus less messy. This oil rarely goes on sale and is typically 1.5x to 2x more expensive than the more common US brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
★★★★★ 5
Best synthetic oil BMW
Excellent synthetic oil BMW 328I
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026