ME600629 ME621732 MR111956 MR196829 SYnchronizer Rings Auto Transmission Parts
Basic Properties
Place of Origin:
china
Brand Name:
unc
Model Number:
ME627387
Trading Properties
Minimum Order Quantity:
10 pcs
Payment Terms:
T/T
Supply Ability:
30000 pcs/yesr
Product Summary
ME600629 ME621732 MR111956 MR196829 Synchronizer Rings Auto Transmission Spare Parts 1. ME600629 – Synchronizer Ring For select manual/automatic transmission builds. ME600629 is a single synchronizer blocker ring. Inspect original taper condition before ordering. Not interchangeable with ME621732. ...
Product Details
Highlight:
mr196829 synchronizer rings
,me600629 synchronizer rings
,me600629 auto transmission parts
Product Description
ME600629 ME621732 MR111956 MR196829 Synchronizer Rings Auto Transmission Spare Parts
1. ME600629 – Synchronizer Ring
For select manual/automatic transmission builds.
ME600629 is a single synchronizer blocker ring. Inspect original taper condition before ordering. Not interchangeable with ME621732. Confirm gear set compatibility prior to installation.
ME600629 is a single synchronizer blocker ring. Inspect original taper condition before ordering. Not interchangeable with ME621732. Confirm gear set compatibility prior to installation.
This synchronizer ring (ME600629) is engineered for internal transmission clutch synchronization. It provides friction delay to equalize shaft and gear speeds before engagement. Manufactured from high-wear alloy material with precision-cut oil grooves. Suitable for transmission overhaul kits or standalone replacement.
| Parameter | Value |
|---|---|
| Part Number | ME600629 |
| Type | Synchronizer blocker ring |
| Material | Friction alloy / brass-faced |
| Transmission type | Manual / automated manual |
| Groove pattern | Spiral oil channel |
| Common pairing | 2nd / 3rd gear |
Replace worn synchro rings before they damage gears.
The ME600629 blocker ring restores shift smoothness and prevents gear clash. Direct OEM cross-reference. Ideal for rebuilders and repair shops.
The ME600629 blocker ring restores shift smoothness and prevents gear clash. Direct OEM cross-reference. Ideal for rebuilders and repair shops.
Q1: What does ME600629 fit?
A1: It fits specific manual transmission models that use this blocker ring design. Always verify with your original part.
Q2: Can I use ME600629 in an automatic transmission?
A2: In some automated manual or clutch-to-transmission systems, yes – but not in a torque-converter automatic.
Q3: Is this a full synchronizer assembly?
A3: No. This is a single synchronizer ring (blocker ring).
2. ME621732 – Synchronizer Ring
Larger diameter synchro ring.
ME621732 is not a direct substitute for ME600629. Designed for higher-torque gear sets. Check axial clearance before final assembly.
ME621732 is not a direct substitute for ME600629. Designed for higher-torque gear sets. Check axial clearance before final assembly.
The ME621732 synchronizer ring features reinforced friction material for heavy-duty engagement cycles. Used in both original and replacement transmission builds. Oil notches promote rapid fluid evacuation for consistent grab. Precision-ground cone angle.
| Parameter | Value |
|---|---|
| Part Number | ME621732 |
| Type | Heavy-duty blocker ring |
| Material | Sintered bronze / steel core |
| Diameter class | Large |
| Surface treatment | Anti-glaze coating |
| Application | 3rd / 4th speed typical |
For workshops demanding OEM fit and feel.
ME621732 is a ready-to-install synchronizer ring with no rework needed. Reduces missed shifts under load.
ME621732 is a ready-to-install synchronizer ring with no rework needed. Reduces missed shifts under load.
Q1: Is ME621732 the same as ME600629?
A1: No. They differ in diameter, friction material, and gear position application.
Q2: Do I need to replace rings in pairs?
A2: Recommended – but not mandatory. At minimum, inspect the mating gear cone.
3. MR111956 – Synchronizer Ring
Precision Japanese-origin specification.
MR111956 is an OE-style synchronizer ring. Verify gear tooth cone angle matches. Do not use with mismatched hubs.
MR111956 is an OE-style synchronizer ring. Verify gear tooth cone angle matches. Do not use with mismatched hubs.
MR111956 is a medium-duty synchronizer blocker ring. It is machined to tight tolerances for smooth synchronization across a narrow RPM band. Commonly used in 2nd gear applications. Features a directional oil groove pattern for rapid response.
| Parameter | Value |
|---|---|
| Part Number | MR111956 |
| Type | Standard synchro ring |
| Material | Phosphor bronze / alloy |
| Groove direction | Left-hand spiral |
| Common speed | 2nd gear |
| Replacement cycle | Every 2nd overhaul |
Keep gear changes silent and precise.
The MR111956 ring eliminates grinding on downshifts. Direct replacement for factory parts. No modification required.
The MR111956 ring eliminates grinding on downshifts. Direct replacement for factory parts. No modification required.
Q1: Where is MR111956 commonly used?
A1: It appears in several Asian-origin manual transmission families and some automated drivetrains.
Q2: Does this ring come with a spring or strut?
A2: No – this is only the friction ring.
4. MR196829 – Synchronizer Ring
Final-drive or high-speed synchronizer ring.
MR196829 is often used on upper gears (4th/5th). Check for cracks on old ring before ordering – this replaces it directly.
MR196829 is often used on upper gears (4th/5th). Check for cracks on old ring before ordering – this replaces it directly.
The MR196829 synchronizer ring provides late-stage synchronization. Built with thermal-stable friction material to handle repeated high-RPM shifts. Narrow profile for compact transmission layouts. Replacement for worn or polished rings that slip during engagement.
| Parameter | Value |
|---|---|
| Part Number | MR196829 |
| Type | High-speed synchro ring |
| Material | Carbon-coated friction surface |
| Speed position | 4th / 5th (typical) |
| Profile | Low-profile design |
| Heat tolerance | Up to 300°F continuous |
Fix slipping or crunching shifts on top gears.
MR196829 restores positive engagement. Stocked for transmission rebuilders and DIY overhauls.
MR196829 restores positive engagement. Stocked for transmission rebuilders and DIY overhauls.
Q1: Can MR196829 be used for 2nd gear?
A1: Not recommended. Its friction characteristics suit higher speed ranges.
Q2: How do I know if my MR196829 is worn?
A2: Glazed surface, reduced step height, or polished friction cone indicate replacement is needed.
Summary Table (All 4 Parts)
| Part Number | Type | Material | Typical Speed |
|---|---|---|---|
| ME600629 | Blocker ring | Friction alloy | 2nd/3rd |
| ME621732 | Heavy-duty ring | Sintered bronze | 3rd/4th |
| MR111956 | Standard ring | Phosphor bronze | 2nd gear |
| MR196829 | High-speed ring | Carbon-coated | 4th/5th |
Related Products
-
Auto AC Air Conditioning Compressor Universal 508 Car AC Compressor
Auto AC Air Conditioning Compressor for Universal Car 508 1.Quick Notice Confirm compressor specifications and mounting dimensions before installation. Use the correct refrigerant and compressor oil recommended for the vehicle system. 2.Description Universal Car 508 Auto A/C Compressor is designed ... -
Wg9925160400 Az9725160390 HOWO Clutch Disc For Sitrak Sinotruk
Clutch Disc 430mm*10t Wg9925160400 Az9725160390 for Sitrak Sinotruk for HOWO 1.Quick Notice Confirm compatibility with SINOTRUK HOWO and SITRAK clutch systems before installation. Ensure all components are clean and properly aligned. 2.Description Clutch Disc WG9925160400 / AZ9725160390 (430mm, 10T) ... -
Vg2600060313 Truck Belt Tensioner Pulley CHINA Truck Parts For Sinotruk HOWO
Vg2600060313 Truck Belt Tensioner Pulley for Sinotruk HOWO 1.Quick Notice Confirm compatibility with SINOTRUK HOWO engine before installation. Inspect the drive belt and related components for wear before replacing the tensioner pulley. 2.Description Belt Tensioner Pulley VG2600060313 for SINOTRUK ... -
Sinotruk Howo Engine Parts Clutch Disc WG9725160390 Torque Transmission
Sinotruk Howo Engine Parts Clutch Disc WG9725160390 1.Quick Notice Confirm compatibility with SINOTRUK HOWO clutch system before installation. Ensure all clutch components are clean and correctly aligned. 2.Description Clutch Disc WG9725160390 for SINOTRUK HOWO is designed to provide stable torque ...
