Remanufactured R3W Automatic Transmission Assembly 2‑bolt Version OE MS‑12346282

1.Product Overview

This is remanufactured R3W 2‑bolt version automatic transmission assembly, OE reference number MS‑12346282, specially rebuilt for Honda front‑wheel‑drive 2.0L and 2.4L gasoline vehicles. Every core unit is fully disassembled, all worn‑out internal components including clutch packs, friction plates, seals, bearings and solenoids are replaced with brand‑new high‑quality spare parts. Valve body is cleaned, inspected and calibrated. Complete assembly includes torque converter, external oil cooler ports, wiring connectors and 2‑bolt specific housing configuration. Each finished unit goes through full‑load dyno bench test. It is cost‑effective direct replacement solution for failed original gearbox, widely supplied for overseas repair workshops and local aftermarket dealers.

2.Fitment & Parameter Table

Important note: This is exclusive 2‑bolt variant of R3W transmission. Please cross‑check original gearbox housing bolt layout, OE number MS‑12346282 and vehicle VIN before ordering to prevent fitment error. Same car model may equip different transmission variants.

3.Inspection & Testing Standard

Our remanufactured R3W 2‑bolt transmission follows strict multi‑stage reman procedure. First incoming core inspection to screen out cores with housing crack, severe casing damage. Full teardown of whole unit, every component is cleaned by high‑pressure thermal cleaning equipment. Worn friction discs, steel plates, oil seals, gaskets, bearings and defective solenoids are 100% replaced with new spare parts. Valve body undergoes cleaning, measuring and calibration. After reassembly, visual inspection checks housing surface, thread holes, sealing surfaces and connector ports. Then dyno bench test simulates real‑vehicle driving condition: verify all forward gears and reverse‑gear shifting performance, monitor line pressure stability, torque converter lock‑up function, oil‑sealing condition and electrical signal feedback. Units with shifting delay, pressure fluctuation or oil leakage will be rejected. Every unit keeps complete test record.

4.Core Competitive Advantages

1. Professional full remanufacturing process: complete disassembly‑clean‑replace‑calibration‑dyno‑test workflow, not simple surface cleaning of used gearbox.
2. Exclusive 2‑bolt housing configuration, strictly matches OE MS‑12346282, perfect interchangeability for original failed R3W transmission.
3. Key wearing parts including clutch packs, seals, bearings and solenoids are fully renewed, effectively extend service life after installation.
4. Pre‑assembled complete set with matched torque converter, repair shops can conduct direct replacement without sourcing extra accessories.
5. Every unit finished dyno bench test before shipment, lower on‑site installation failure risk for repair workshops.

5.Professional Installation Guidance

1. Double‑confirm housing 2‑bolt feature, original OE number MS‑12346282, vehicle VIN, engine displacement and front‑wheel‑drive layout before installation.
2. Thoroughly flush vehicle transmission oil cooler and oil pipelines, completely remove metal debris generated by old broken transmission, avoid foreign substance damaging rebuilt unit.
3. Install brand‑new transmission oil filter, fill with Honda‑specification ATF fluid according to factory required volume.
4. Tighten all mounting bolts, oil pipeline joints and electrical connectors, ensure no loose connection.
5. After mechanical installation finished, run transmission adaptive learning via professional diagnostic scanner, perform static gear test first, then complete road test.
6. Must be installed by experienced transmission specialized technician. Damage caused by improper installation will not be covered by our technical support.

6.Packaging & Transportation

Each remanufactured R3W 2‑bolt transmission is wrapped by anti‑rust plastic film, shock‑absorbing foam protects housing, protruding connectors and oil port positions. Then fixed firmly inside IPPC fumigated solid wooden crate with steel belts to avoid shifting and collision in long‑distance ocean transit. Outer crate marks transmission model, OE number MS‑12346282, gross weight and dimension for customs inspection. We support FOB, CIF, DDP multiple trade terms. Small quantity supports LCL consolidation shipment, large‑volume orders can load full container. Commercial invoice and packing list can be provided for import customs clearance.

7.Factory Strength Introduction

We are specialized factory for remanufactured, brand‑new and used automatic transmission assemblies for global aftermarket. Our workshop owns complete remanufacturing production lines and multiple professional transmission dyno‑bench testing devices. We have rich export experience serving overseas auto‑parts distributors, chain repair shops and importers across North America, South America and Southeast Asia. Strict quality control covers incoming core screening, component replacement, reassembly procedure and finished‑product dyno testing. We can support trial order and bulk wholesale orders, provide full set export documents for customers.

8.FAQ

Q1: If we send our local‑sourced used R3W cores overseas to your factory, can you perform consigned remanufacturing service for our 2‑bolt version units?

A: Yes, we provide consigned remanufacturing service specially for R3W 2‑bolt used cores from overseas B‑end wholesalers, while a set of pre‑conditions must be clarified before you ship those cores to our facility. Every incoming core will go through strict multi‑dimensional incoming inspection. Cores with cracked housing, severely stripped thread holes, flood corrosion, burnt clutch assembly or irreversible internal mechanical damage will be rejected for remanufacturing. We will send you full inspection photos and written assessment reports for all disqualified cores. You shall bear all international freight, import duty and customs clearance costs for shipping used cores into China. Our service scope covers full disassembly, multi‑stage thermal cleaning, dimension measurement, wearing‑part replacement, precision reassembly and complete dynamometer bench test. We will sign a technical agreement to confirm component‑replacement standards, bench‑test items and final warranty scope for consigned finished units. Please sort your cores and submit core inventory list ahead of shipment for our reasonable production scheduling.

Q2: When your reassembly team repairs R3W 2‑bolt transmission with slightly worn input‑shaft sealing journal, what solutions can you apply and will repair work influence the warranty coverage?

A: When we detect annular wear grooves on input‑shaft sealing journal of R3W 2‑bolt transmission during remanufacturing process, we mainly adopt bushing‑inlay repair as our primary technical solution instead of directly scrapping the whole shaft, provided that shaft base material has no twist or fatigue crack. Our technicians will implement precision machining for the worn position and press on anti‑wear bushing to restore original sealing‑journal dimension, so the oil seal can fit tightly without latent oil‑leak risk. We will record this repair item into internal traceability system and bind the repair record to the unit’s unique serial number. Units with qualified bushing‑inlay repair still enjoy our standard remanufactured‑product warranty. But if the shaft suffers deep crack, torsion deformation or over‑deep abrasion beyond machining allowance, we will reject repair and replace with brand‑new input‑shaft component instead. We will not hide any critical machining information from our B‑end wholesale customers.

Q3: After remanufactured R3W 2‑bolt units finish dynamometer test, what anti‑rust treatments will you conduct inside gearbox for long‑term ocean transit and overseas warehouse stocking?

A: Since remanufactured R3W 2‑bolt transmissions are fully drained of test ATF fluid before packing, professional internal anti‑rust handling is essential to fight high‑humidity and heavy salt‑spray environment during sea shipment or prolonged overseas warehouse storage. We apply high‑performance volatile corrosion inhibitor rather than ordinary lubricating oil for internal metal surfaces, covering pulley‑related components, gear tooth faces, bearing race surfaces, valve‑body oil galleries and clutch steel plates. Meanwhile qualified desiccant bags are fixed inside each IPPC wooden crate to continuously absorb ambient moisture inside package. Please kindly note this volatile anti‑rust agent is for storage protection only and must be completely flushed out with Honda‑specified ATF fluid during vehicle installation. Under well‑sealed packing condition, valid anti‑rust period can reach up to 12 months. If your local warehouse needs to store these gearboxes longer than this time span, you should arrange re‑inspection and secondary anti‑rust treatment before actual vehicle mounting.