56B-15-29220 56B1529220 Seal Ring of HM400-3M0 HM400-2
1. Quick Details of seal 56B-15-29220:
| Part NO. | 56B-15-29220 |
| Machine | Bulldozer |
| Size | OEM |
| Material | Non-asbestos fiber composite |
| Parts type | GASKET |
2. 56B-15-29220 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 56B-15-22110 | Shaft and Cylinder Assembly | 1 |
| 1 | 56D-15-29790 | Plug | 3 |
| 2 | 56B-15-12630 | Piston | 2 |
| 3 | 714-07-12670 | Disc | 22 |
| 4 | 714-07-12680 | Plate, Separate | 24 |
| 5 | 714-07-12781 | Spring, Wave | 22 |
| 6 | 714-07-12711 | Plate, End | 1 |
| 7 | 56B-15-32710 | Plate, End | 1 |
| 8 | 714-07-12720 | Ring, Snap | 2 |
| 9 | 714-16-19210 | Seal Ring, (Kit : K03) | 2 |
| 10 | 714-16-19230 | Seal Ring, (Kit : K03) | 2 |
| 11 | 56B-15-19520 | Washer, Thrust | 3 |
| 12 | 56B-15-19530 | Washer, Thrust | 1 |
| 13 | 56B-15-19430 | Bearing, Needle | 2 |
| 14 | 56B-15-19440 | Bearing, Needle | 2 |
| 15 | 56B-15-12930 | Spacer | 1 |
| 16 | 56B-15-12414 | Gear, Forward Low | 1 |
| 17 | 56B-15-32420 | Gear, Reverse | 1 |
| 18 | 56B-15-32530 | Gear, Input | 1 |
| 19 | 56B-15-12960 | Spacer | 1 |
| 20 | 714-07-19340 | Bearing, Roller | 2 |
| 21 | 56B-15-29220 | Seal Ring, (Kit : K03) | 2 |
| 22 | 714-21-19810 | Seal Ring, (Kit : K03) | 2 |
| 23 | 56D-15-19250 | Seal Ring, (Kit : K03) | 3 |
3. 56B-15-29220 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-67760 | 707-98-39610 | 707-98-62120 |
| 707-98-26820 | 707-98-39611 | 707-98-67100 |
| 707-98-26900 | 707-98-38551 | 707-98-64420 |
| 707-99-64150 | 707-99-77250 | 707-51-65650 |
| 707-99-64152 | 707-99-77300 | 707-51-70630 |
| 707-99-64180 | 707-99-77380 | 707-51-70650 |
| 707-98-26570 | 707-98-38510 | 707-98-38520 |
5. FAQ
Q: Which heavy construction machine can part number 56B-15-29220 match?
A: The part number 56B-15-29220 is a gasket designed for bulldozer torque converter housing mating surface.
Q: What product category does part 56B-15-29220 belong to?
A: Part 56B-15-29220 falls into gasket category, a static flat sealing spare part for power system housings.
Q: What material makes up this gasket?
A: It is made of non-asbestos fiber composite with good oil resistance and stable compression performance.
Q: What core function does this gasket perform?
A: It fills the clearance between torque converter housing joints to avoid transmission fluid leakage.
Q: Where is this gasket installed on the bulldozer?
A: It is clamped between the connecting flange of torque converter housing and adjacent assembly.
Q: What key performance features does this gasket have?
A: It can withstand continuous mechanical vibration and will not easily expand when contacting transmission oil.
Q: What precautions should we follow during installation?
A: Remove old gasket residue completely and tighten bolts evenly to prevent uneven compression damage.
Q: What problems will happen once this gasket is damaged?
A: Fluid seepage will appear at the joint, reducing lubrication and affecting the torque converter operation.
6. Exhibition and Wearhous
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