6105-00352/6108-02744 Pneumatic Door Pump Assembly Repair Kit
Product Description
Restore the peak performance and reliability of your bus’s
automated door system with the Comprehensive Pneumatic Outward-Swinging Folding Door Pump Repair
Kit. This is a cost-effective and efficient alternative to a full unit
replacement, allowing your maintenance teams to completely overhaul
existing pumps and extend their operational lifespan.
This all-inclusive kit, compatible with MB-100 models and identified by part number 6108-01311, contains every essential component needed for a complete rebuild.
Inside, you will find high-durability seals, precision O-rings,
gaskets, and other critical wear parts, all engineered to meet or
exceed original equipment specifications. By replacing these
internal components, you can effectively eliminate common issues
such as air leaks, slow or inconsistent door movement, and seal
failure, thereby ensuring passenger safety and maintaining strict
operational schedules.
As the direct manufacturer and seller of this repair kit, Nanjing Dingguan Auto Parts Co., Ltd. exercises complete control over the production process. We utilize
premium, wear-resistant materials and adhere to stringent quality
standards to ensure every component offers exceptional durability
and a perfect fit. This factory-direct approach guarantees you
receive a product of superior quality at a competitive value.
Choosing our repair kit is a strategic decision to extend the
service life of your existing door pumps, reduce maintenance
downtime, and significantly lower operational costs. Trust Nanjing
Dingguan for factory-direct quality and a dependable solution to
keep your fleet’s doors operating flawlessly.
Product Name: | Door pump repair kit | Part Number; | 6108-01311 / MB-100 |
Quality control: | CCC+ISO 16949 | Size: | Universal model |
| Type: | Door pump accessories | Place of origin: | Nanjing, China |
Materials: | rubber | Packaging: | Paper packaging/custom packaging |
Minimum order quantity: | 1 | Application: | bus |
Status: | brand new | Cargo transportation: | TNT, EMS, UPS, FedEx, DHL or according to your requirements. |
OE: | MB-100 | Factory quality inspection: | 100% inspection |
Product details pictures



How to buy the right bus accessories
| 1.Please provide VIN number |
| 2.Please provide clear photos |
| 3.Please provide the OEM number |
| 4.lf you are unsure, please contact us. |

Nanjing Dingguan Auto Parts Co., Ltd.
-- Your reliable partner for bus spare parts.
About Us
Nanjing Dingguan Automotive Parts Co., Ltd. specializes in
providing high-quality and cost-effective parts for buses and
commercial vehicles. We focus on the global market, have rich
experience in exporting bus and truck parts, provide services to
distributors and fleet operators, and provide tailor-made solutions
to meet different needs.
Warehouse and cargo display

About shipping and packaging
transportation | TNT, EMS, UPS, FedEx, DHL or as per your requirement. |
| packaging | Bubble wrap, cartons, wooden boxes, and pallets are used to avoid
damage to goods caused by bumps. |

common problem
1: Can you provide an accurate price? |
| Sure. You need to provide the vehicle VIN number, provide the
product OEM code, or provide a clear product photo. |
2: What's your minimum order quantity? |
| No minimum order quantity, of course, if you buy more items from
our company, you can get preferential prices and discounts. |
3: What's the delivery time? |
Air freight orders take 5 to 8 days. Sea freight orders take 15 to
25 days. |
My advantage
1:High-Quality Bus Components |
| Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and
performance. |
| 2:Comprehensive spare parts solution |
| We offer a full range of bus accessories: filters, suspension
components, electrical components, and interior accessories for all
major bus brands. |
3: ISO-Certified Manufacturing |
Our ISO 9001/TS 16949-certified products ensure strict quality
control, reliability, and compliance with international
standards.ISO |
4: Global Bus Part Coverage |
Our products are compatible with leading bus models from Europe,
Asia, and the Americas. |
5;Extensive product catalog |
Engine parts, HVAC systems, lighting, wheels and safety components
covering city, intercity and long-distance buses. |
Contact Us