379161 RV Gear Box Linkage with B for Step Series 28, 31, 37 and 39, Replaces 1101426 Kwikee Replacement Electric RV Step Gear Box Curved B Linkage Assembly, Cast Housing Item Description High Quality: This Gearbox Linkage is manufactured in accordance with OE specifications. Made of high quality steel materials. The Gear and Motor Assembly can fit perfectly. The Bolt Hole size and original bolt exactly match to ensure stable installation and use Compatible with RV Step Parts: RV Gear Box Linkage Fit For Lippert Kwikee Electric RV Steps 28, 31, 37 and 39. Replace Part Number: 379161, 1101426 Replacement KUTTOLE Electric Steps: This Gear Box has a Curved Linkage Assembly "B" is embossed on the linkage arm. Easy install and convenient to use. Provide extreme durability for long life, each RV Gearbox Linkage are engineered and tested to meet or exceed OEM standards and performance Reliability and Durability: This Gear Linkage Assembly can provide excellent performance and long service life. Heavy-duty steel construction with corrosion-resistant zinc-plating. The Gearbox is completely enclosed to prevent weather damage to components. The upgraded and more Curved Linkage can ensure better and spare transmission space After Service: There will be an installation instruction in our package. Check your Gear Linkage before ordering. Make sure you choose the correct Actuator Linkage Arm design ? See more product details Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.