163428 SEAL KIT for 3288 Hydraulic Breaker
Brand: MERIT – Premium Aftermarket Replacement
Part No: 163428
Application: Compatible with 3288 model hydraulic hammer rock breaker
✔ Premium Quality You Can Rely On
MERIT offers high-performance seal kits made from top-grade materials engineered to withstand the extreme conditions of heavy-duty hydraulic operations. Our 163428 seal kit is a reliable non-OEM solution that ensures your 3288 breaker operates at peak efficiency.
🌍 Fast Worldwide Delivery
We ship globally to countries including Saudi Arabia, UAE, Kenya, USA, Mexico, Canada, Australia, Germany, South Africa, and India. Wherever your machine works, MERIT delivers.
🚚 Delivery Time
Standard delivery time is 2 days after payment confirmation. For urgent orders, expedited shipping options are available upon request.
📦 Packaging & Warranty
Each kit is carefully packaged to ensure safe arrival and optimal shelf life. Our products come with our quality assurance promise.
📩 Contact Us
For orders, RFQs, or technical support, please contact us at:
Email: info@meritautomotive.com
Disclaimer: All products are aftermarket replacement parts and not manufactured by the original equipment manufacturer (OEM). Brand names, model names, and part numbers are used for reference only.
Here is a summarized list of Descriptions and their corresponding Part Numbers from the provided document:
1. Housing Unit Heavy Duty
| Description |
Part No. |
| Housing |
168089 |
| Pad |
155438 |
| Buffer (Standard) |
154317 |
| Buffer (Heavy duty) |
168203 |
| Plug |
157947 |
| Hex. screw |
90589 |
| Washer |
90511 |
| Lock nut |
90507 |
| Shield plate |
163556 |
| Plug |
158147 |
| Plug |
400491 |
| Plug |
953291 |
| Wear plate |
163355 |
| Lifting eye |
90705 |
| Hex. screw |
900026 |
| Seal |
153013 |
| Wear parts |
168211 |
| Label set |
170436 |
| Safety label set |
169400 |
2. Housing Unit Heavy Duty Hard Rock
| Description |
Part No. |
| Housing |
168085 |
| Pad |
155438 |
| Buffer (Standard) |
154317 |
| Buffer (Heavy duty) |
168203 |
| Plug |
157947 |
| Hex. screw |
90589 |
| Washer |
90511 |
| Lock nut |
90507 |
| Plug |
158147 |
| Plug |
400491 |
| Plug |
953291 |
| Seal |
153013 |
| Wear plate |
162598 |
| Wear plate |
162597 |
| Shield plate |
163556 |
| Lifting eye |
90705 |
| Hex. screw |
900026 |
| Wear parts |
160399 |
| Label set |
170436 |
| Safety label set |
169400 |
3. Housing Unit Heavy Duty Primary Breaking
| Description |
Part No. |
| Housing |
168085 |
| Pad |
155438 |
| Buffer (Heavy duty) |
168203 |
| Plug |
157947 |
| Hex. screw |
90589 |
| Washer |
90511 |
| Lock nut |
90507 |
| Plug |
158147 |
| Plug |
400491 |
| Plug |
953291 |
| Seal |
153013 |
| Wear plate |
162598 |
| Wear plate |
162597 |
| Shield plate |
163556 |
| Lifting eye |
90705 |
| Hex. screw |
900026 |
| Wear parts |
160399 |
| Label set |
170436 |
| Safety label set |
169400 |
4. Accumulator
| Description |
Part No. |
| Accumulator |
155339 |
| Accumulator bottom |
173741 |
| Accumulator cover |
155342 |
| Membrane |
173532 |
| Accumulator screw |
40416 |
| Filling plug |
40368 |
| Shield plug |
154015 |
| O-ring |
910006 |
| Parallel pin |
90304 |
| Usit-ring |
90056 |
| Accumulator screw |
41335 |
| Seal |
41357 |
| O-ring |
910002 |
5. Main Valve
| Description |
Part No. |
| Main valve bushing |
103802 |
| Main spool |
162453 |
| Spool (D23) |
101853 |
| Spool (D16) |
40112 |
| Cover |
101472 |
| Cover |
101830 |
| Seal (D110) |
902668 |
| O-ring (D105) |
90005 |
| Lock washer |
90597 |
| Hex. screw |
90517 |
6. Ramvalve
| Description |
Part No. |
| Ramvalve |
172210 |
| Cover |
172149 |
| Valve housing |
172211 |
| Spool |
171031 |
| Spring |
954342 |
| O-ring (D34) |
90017 |
| O-ring (D46) |
90031 |
| O-ring (D44) |
90007 |
| Shim plate |
954349 |
| Shim plate |
954348 |
| Seal (D34) |
954341 |
| Lock washer |
90597 |
| Hex. screw |
90517 |
7. Pressure Control Valve
| Description |
Part No. |
| Pressure control valve |
162450 |
| Cover |
161413 |
| Valve housing |
162451 |
| Spool |
162452 |
| Guide |
400688 |
| Spool (D9) |
400690 |
| O-ring (D60) |
90083 |
| Spring |
90104 |
| Seal (D50) |
41375 |
| Spring guide |
161433 |
| Shim plate |
174182 |
| Shim plate |
41793 |
| Shim plate |
41794 |
| Seal (D55) |
41374 |
| O-ring (D21) |
910018 |
| Plug |
112512 |
| Lock washer |
90597 |
| Hex. screw |
90517 |
8. Idle Selector
| Description |
Part No. |
| Valve |
163445 |
| Cover |
156729 |
| Spool |
163446 |
| Seal (D13) |
112835 |
| O-ring (D20) |
90001 |
| Pin |
156730 |
| Spring |
951797 |
| Flange plug |
90444 |
9. Stroke Selector Valve
| Description |
Part No. |
| Valve |
163445 |
| Cover |
156729 |
| Spool |
163446 |
| Seal (D13) |
112835 |
| O-ring (D20) |
90001 |
| Pin |
156730 |
| Spring |
951797 |
| Flange plug |
90444 |
10. Tie Rods
| Description |
Part No. |
| Tie rod |
158327 |
| Vibration dampening element |
155555 |
| Cable tie |
952009 |
| Lock plate |
101449 |
| Rubber ring |
40586 |
11. Body Parts
| Description |
Part No. |
| Valve body |
162448 |
| Breather |
400662 |
| Flange plug (R3/4) |
90401 |
| Flange plug (R1/4) |
90403 |
| Flange plug (R3/8) |
90444 |
| Flange plug (R1/8) |
93203 |
| Nozzle |
159795 |
| Cylinder |
162442 |
| Piston |
162445 |
| Seal carrier |
162446 |
| Breather |
101700 |
| O-ring (D27) |
901173 |
| Plug |
173557 |
| Wiper (D119) |
901160 |
| Seal (D120) |
955144 |
| Seal (D118) |
150244 |
| Wiper (D135) |
952657 |
| Seal (D135) |
952033 |
| Seal (D135) |
903325 |
| Seal (D239) |
41140 |
| O-ring (D17) |
901124 |
| O-ring (D229) |
90076 |
| Parallel pin |
90317 |
| O-ring (D239) |
90046 |
| O-ring (D129) |
952116 |
12. Front Head
| Description |
Part No. |
| Front head |
173679 |
| Hex. socket screw |
900051 |
| Lock washer |
90597 |
| Thrust ring |
155467 |
| O-ring (D229) |
90076 |
| Upper tool bushing |
101414 |
| Tool retaining pin |
153235 |
| Ring |
153236 |
| Wedge |
40110 |
| O-ring (D24) |
90000 |
| Retaining pin |
173680 |
| Rubber ring |
173685 |
13. Lower Tool Bushing
| Description |
Part No. |
| Lower tool bushing |
155206 |
14. Tool
| Description |
Part No. |
| Chisel |
881 |
| Moil point |
883 |
| Blunt |
884 |
| Pyramid |
883K3 |
| Limestone Chisel |
881F3 |
| Hard Rock Chisel |
881A2 |
| Super Blunt |
884T2 |
15. Seal Set
| Description |
Part No. |
| Seal set |
163428 |
16. Service Kit
| Description |
Part No. |
| Service kit |
K13288 |
| Membrane |
173532 |
| Tool retaining pin |
153235 |
| Lower tool bushing |
155206 |
| Seal set |
163428 |
17. Service Kit 2A Heavy Duty
| Description |
Part No. |
| Service kit |
K2A3288 |
| Pad |
155438 |
| Buffer (Standard) |
154317 |
| Wear plate |
163355 |
| Upper tool bushing |
101414 |
18. Service Kit 2B Heavy Duty Hard Rock
| Description |
Part No. |
| Service kit |
K2B3288 |
| Pad |
155438 |
| Buffer (Standard) |
154317 |
| Wear plate |
162598 |
| Wear plate |
162597 |
| Upper tool bushing |
101414 |
19. Service Kit 2D Heavy Duty Primary Breaking
| Description |
Part No. |
| Service kit |
K2D3288 |
| Pad |
155438 |
| Buffer (Heavy duty) |
168203 |
| Wear plate |
162598 |
| Wear plate |
162597 |
| Upper tool bushing |
101414 |
20. Greasing Block for Manual Greasing
| Description |
Part No. |
| Greasing block |
168833 |
| Hose assembly |
168842 |
| Hose |
953927 |
| Sleeve |
153035 |
| Insert |
153036 |
| Nut |
951296 |
| Connector |
951294 |
| Body |
168824 |
| Grease nipple |
90200 |
| Hex. screw |
901542 |
| Lock washer |
953503 |
| Shield |
952093 |
| Rubber bushing |
158147 |
21. Greasing Device Kit
| Description |
Part No. |
| Greasing device retrofit kit |
K60088 |
| Greasing device RG542 |
953345 |
| Hose assembly |
176785 |
| Sleeve |
153035 |
| Insert |
153036 |
| Hose |
951632 |
| Nut |
951296 |
| Rubber bushing |
158147 |
| Shield |
952093 |
| Hex. screw |
953794 |
| Lock washer |
953503 |
| Grease cartridge |
951370 |
| Shield |
168032 |
| Hex. socket screw |
902895 |
| Lock washer |
90597 |
| Connector |
951295 |
| Connector |
951294 |
| Hose assembly |
955155 |
22. Greasing Device
| Description |
Part No. |
| Greasing device RG542 |
953345 |
| Doser |
173573 |
| Plug |
173574 |
| Nut |
953330 |
| Lock washer |
91038 |
| O-ring (D21) |
953325 |
| Adjusting screw |
953317 |
| O-ring (D8) |
953326 |
| O-ring (D11) |
953324 |
| Spring |
953331 |
| Piston |
173576 |
| O-ring (D7) |
953322 |
| Piston |
953329 |
| Body |
173575 |
| O-ring (D15) |
953323 |
| Shim plate |
953321 |
| Grease nipple |
90200 |
| Plug |
953303 |
| Locking plate |
953302 |
| Body |
953335 |
| Cartridge holder |
953334 |
| Check valve |
951767 |
| O-ring (D19) |
951416 |
| O-ring (D62) |
951453 |
| O-ring (D71) |
953300 |
| O-ring (D52) |
953301 |
| Guide ring |
950272 |
| Seal |
953299 |
| Spring housing |
953308 |
| Spring |
950257 |
| Piston |
953307 |
| Nut |
953306 |
| Lock plate |
951410 |
| Hex. socket screw |
951421 |
| Connector |
951294 |
23. Service Kit for Greasing Device RG540 Series
| Description |
Part No. |
| Service kit |
953385 |
| Lock plate |
951410 |
| Plug |
953303 |
| Guide ring |
950272 |
| Seal |
953299 |
| O-ring (D71) |
953300 |
| O-ring (D62) |
951453 |
| O-ring (D52) |
953301 |
| O-ring (D19) |
951416 |
| O-ring (D8) |
953326 |
| O-ring (D21) |
953325 |
| O-ring (D11) |
953324 |
| O-ring (D15) |
953323 |
| O-ring (D7) |
953322 |
| Shim plate |
953321 |
| Spring |
953331 |
| Piston |
953329 |
| Lock washer |
91038 |
| Grease nipple |
90200 |
| Locking plate |
953302 |
24. Ramdata II Service Indicator
| Description |
Part No. |
| Ramdata II service indicator |
159143 |
| Hex. socket screw |
91020 |
| Lock washer |
91011 |
25. Tool Box R2
| Description |
Part No. |
| Tool box R2 |
173748 |
| Grease gun |
90202 |
| Tool grease |
902045 |
| Grease cartridge |
951370 |
| Puller |
150020 |
| Combination spanner |
N/A |
| Screwdriver |
N/A |
| Flange plug |
90444 |
| Flange plug |
90403 |
| Grease nipple |
953767 |
| Safety glasses |
N/A |
26. Coupling Set
| Description |
Part No. |
| Coupling set |
400587 |
| Flange |
90531 |
| O-ring |
90009 |
| Hexagon socket screw |
90593 |
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