YX22V00002F1 RELIEF VALVE ASSY Kobelco New Holland
$1.00
YX22V00002F1 HYDRAULIC MOTOR RELIEF VALVE ASSY Kobelco SK135SR SK115SR SK135SRLC-1E New Holland E115SR E135SR EH130 E130 Excavator Spare Parts
Number:YX22V00002F1 YX22V00002F2 YX22V00002F3
Type:HYDRAULIC MOTOR RELIEF VALVE ASSY
Application:Kobelco SK135SR SK115SR SK135SRLC-1E New Holland E115SR E135SR EH130 E130
Place of Origin:China/Japan
Packing: Fumigate Seaworthy Packing
Engine Brand: ISUZU/HINO/MITSUBISHI
Excavator Brand: New Holland/KOBELCO/HITACHI





YX22V00002R100 VALVE REPAIR KIT CONSISTS
ZD12P01100 O-RING ID 10.80 ± 0.18 x OD 15mm
PY15V00006S154 PLUG
LP22V00004S221 SEAL PISTON
ZD12P01800 O-RING ID 17.80 ± 0.21 x OD 22mm
ZD75P02000 BACK-UP RING
2441U815S26 BALL
2441U995S192 PLUG
2441U995S121 PLUG
ZD85P01400 RING Back-Up — ID 14 x OD 18 x Th 1.25mm
ZD12P01600 O-RING ID 15.80 ± 0.20 x OD 20mm
ZD12P02000 O-RING ID 19.80 ± 0.22 x OD 24mm
ZD12P01400 O-RING ID 13.80 ± 0.19 x OD 18mm
YX22V00002F1 VALVE ASSY, RELIEF
. . YX15V00003F1 [1] HYDRAULIC
MOTOR
KOB ASSY (PROPELLING) Superseded by part
number: YX15V00003F4
. . YX15V00003F4R [1] REMAN-HYD
MOTOR
KOB E135SR ASN YY04-06254, E135SRLC ASN
YH04-03102, E115SR ASN YV04-03043, ALL
Reman For New P/N YX15V00003F1
. . YX15V00003F4C [1] CORE-MOTOR
HYDRAULIC
KOB Return Number
. . YX15V00003F2 [1] MOTOR KOB ASSY (PROPELLING) Superseded by part
number: YX15V00003F4
. . YX15V00003F4 [1] MOTOR KOB ASSY (PROPELLING)
1. YW15V00005S001 [1] HUB KOB
2. NSS [1] NOT SERVICED
SEPARATELY
CON SPINDLE
6. YA15V00001S006 [1] GEAR KOB
8. YW15V00005S008 [1] COVER KOB Cover With 10 bolt holes
9. 2441U829S9 [3] SHAFT KOB
14. 2441U750S14 [3] SEPARATOR KOB
15. YW15V00005S015 [1] COUPLING KOB
17. YW15V00005S017 [24] PIN KOB
19. YW15V00005S019 [3] BOLT KOB
20. 2441U524S20 [3] SNAP RING KOB RETAINING
21. YW15V00005S021 [2] BALL BEARING KOB Superseded by part number: 2441U750S21
22. 2441U750S22 [6] ROLLER BEARING KOB
23. YX15V00003S023 [6] BEARING KOB ROLLER
25. ZR16X03500 [3] RING KOB Retaining — ID 32.20 x OD 35 x Th 1.6mm
27. ZD12P00700 [2] O-RING,1.6mm Thk
x 6.8mm ID, 90 Duro
KOB O-Ring — ID 06.80 ± 0.16 x OD 10mm
29. YW15V00005S029 [1] O-RING,5.33mm Thk
x 266.7mm ID, 70
Duro
KOB
30. YW15V00005S030 [1] O-RING KOB
33. 2441U496S25 [2] PLUG KOB
35. YX15V00003S035 [10] BOLT KOB CAP Superseded by part number:
YW15V00005S035
36. 2441U815S26 [3] BALL KOB
102. YW15V00005S102 [1] SHAFT KOB
103. YA15V00001S103 [1] PLATE KOB
107. YW15V00005S107 [1] PLATE KOB
108. EN01W00009S108 [1] BALL KOB
109. YW15V00005S109 [1] PLATE KOB
110. 2441U532S110 [2] WASHER KOB
111. EN01W00009S111
[1] WASHER KOB
112. EN01W00009S112 [1] PISTON KOB
113. 2441U961S113 [8] SPRING KOB
114. YW15V00005S114 [1] SPRING KOB
115. 2441U532S115 [3] PLATE KOB
116. 2441U532S116 [3] PLATE KOB
117. EN01W00009S117 [1] PLATE KOB
121. 2441U995S121 [2] PLUG KOB
124. 2441U532S123 [2] PLUG KOB
125. YW15V00005S125 [2] STOP KOB
126. EN01W00009S153 [2] PLUG KOB
127. 2441U532S126 [2] HYDRAULIC VALVE KOB
128. 2441U532S128 [2] SPRING KOB
130. 2441U532S127 [2] SPRING KOB
132. EN01W00009S118 [1] OIL SEAL KOB
135. EN01W00009S128 [1] O-RING KOB
136. ZD12P02600 [2] O-RING KOB ID 25.70 ± 0.26 x OD 32mm
137. ZD12P01600 [2] O-RING KOB ID 15.80 ± 0.20 x OD 20mm
138. ZD12P01800 [4] O-RING KOB ID 17.8mm x OD 20.2mm
139. EN01W00009S127 [1] O-RING KOB
140. ZD12P01100 [2] O-RING KOB ID 10.8mm x OD 13.2mm
141. 2441U815S141 [1] PIN KOB
142. YW15V00005S142 [2] PIN KOB
143. ZS23C10030 [8] SCREW,Hex Socket
Head, M10 x 30mm
KOB CAP, M10x1.50x30mm Superseded by part
number: ZS28C10030
145. EN01W00009S121 [1] SNAP RING KOB RETAINING Superseded by part number:
2441U815S145
146. YX15V00003S146 [1] PLUG KOB
149. YW15V00005S149 [1] ROLLER CAGE
BEARING,25mm ID x
52mm OD x 15mm W
KOB Superseded by part number: 87528160
150. EN01W00009S123 [1] BEARING KOB BALL
151. EN01W00009S124 [3] ROLLER KOB BEARING
154. PY15V00006S154 [9] PLUG KOB
166. 2441U995S189 [1] SPRING KOB
167. EN01W00009S125 [2] PIVOT KOB
169. YW15V00005S169 [1] PLATE KOB
170. ZS23C08065 [4] CAP,Hex Socket
Head, M8 x 65mm
KOB Screw — M08x1.25x65mm
171. YW15V00005S171 [2] PIN KOB
174. 2441U750S171 [4] LOCK WASHER KOB
191. EN01W00009S171 [1] SPRING KOB (FOR F1, F2 ONLY)
192. 2441U995S192 [2] PLUG KOB (FOR F1 ONLY)
193. ZD12P01000 [2] O-RING KOB ID 09.80 ± 0.17 x OD 13mm
194. 2441U829S168 [2] BALL KOB
199. 2441U829S199 [1] PLATE KOB
200. YX22V00002F1 [1] VALVE KOB ASSY, RELIEF, SEE FIG 08-038
202. YX15V00003S202 [2] PLATE KOB PLUG (FOR F2, F4 ONLY)
. . EN01W00009S170 [1] PISTON KOB REPAIR KIT, CONSISTS OF REF 161(1),
162(1) (FOR F1, F2)
. . YA15V00001R200 [1] REPAIR KIT KOB CONSISTS OF REF 2(1), 3(1), 19(3)
. . YA15V00001R400 [1] REPAIR KIT KOB CONSISTS OF REF 7(3)
. . YW15V00005R600 [1] KIT KOB REPAIR, CONSISTS OF REF 104(1),
105(9), 106(9), 107(1)
. . YX15V00003R100 [1] REPAIR KIT KOB CONSISTS OF REF 4(1), 5(1), 9(3), 22(6),
23(6)
. . YX15V00003R200 [1] REPAIR KIT KOB CONSISTS OF REF 36(2), 101(1), 121(1),
123(1), 124(2),125(2), 126(2), 127(2), 128(2),
130(2), 136(2), 137(2), 140(2), 146(1), 154(9),
166(1), 179(1), 190(1), 192(2), 193(2), 194(2),
195(2), 199(1) (FOR F1 ONLY) Superseded by
part number: YX15V00003R390
. . YX15V00003R300 [1] REPAIR KIT KOB CONSISTS OF REF 163(1), 164(1)
Excavator Engine Spare Parts










GZ Wins Construction Machinery Co., Ltd. is engaged in development, production, marketing and agency services.
We are a manufacturer of specialization and diversification engineering machinery parts. Our products are selling well in America, Europe, Southeast Asia, the Middle East, Africa and other countries and regions.
We Provide Original Genuine Kobelco Parts,Include the following;
Kobelco Air-conditioning System,A/C Assembly, A/C Hose,A/C Compressor,A/C Condenser,Blower Assembly,Evaporator,A/C Pipe,A/C Receiver, A/C Filter.
Kobelco Body & Stamping Parts,CAB Assy, Engine Mounting,Engine Hood, Car Body,Door Panel,Roof.
Kobelco Hydraulics System,Set plate,Piston shoe,Cylinder block,Valve plate,Drive shaft,Ball guide,Piston pump,Gear pump.
We Provide Genuine MITSUBISHI HINO ISUZU Engine Parts.
Hino:J05E, J08E, P11C.
Mitsubishi: D04FR,4M40,6D16,6D22,6D24,6D31,6D34.
Isuzu:4HK1,4JJ1,4LE1,4LE2,4JB1,4BG1,6HK1,6WG1,6BG1,6UZ1,6BD1.
KOBELCO:SK60-III SK60-5 ,SK75-8,SK120LC-III SK120-5 ,SK130LC,SK140-8 SK140SRLC ,SK150LC,SK160,SK170,SK200-3 SK200-5 SK200LC-6E? SK200SR SK200-8,SK210LC-6E SK210LC-8, SK235SR,SK250LC-6E SK250 SK250-8,SK260-8 SK260-9,SK270,SK290LC,SK300LC-2 SK300LC-3 ,SK330LC-6E SK330,SK330LC-6E SK330-8 SK330-6,SK350-8 SK350LC SK350-9 ,SK460?SK460LC-IV SK480LC-6E SK460-8 SK480-6S ,SK485LC SK485-8 .
Kobelco Engine Assy,Engine Gasket Kits,Camshaft,Sprocket Camshaft,Tensioner,Crankshaft,Crankshaft Pulley,Crankshaft Bearing,Valve,Valve Seat,Valve Arm,Rocker Cover,Valve Spring,Valve Guide,Cylinder Head,Cylinder Liner,Cylinder Block,Washer,Piston,Piston Pin,Piston Ring,Piston Liner,Flywheel,Ring Gear of Flywheel,Timing Chain/Belt,Connecting Rod,Connecting Rod Bearing,Rocker Arm Shaft,Valve Cotter,Thrust Washer.
Injection Fueling System,Air Cleaner,Air Cleaner Cover,Exhaust Muffler,Exhaust Manifold,Exhaust Pipe,Intake Manifold,EGR Tube,Radiator,Water Hose,Fan,Thermostat,Oil Pan,Oil Level Gauge,Oil Filter.

Global Logistics & Secure Transit
We deliver high-performance construction machinery parts to wholesalers, repair shops, and operators worldwide. To minimize your machinery downtime, we offer flexible shipping options tailored to your urgency and budget:
Our Reliable Shipping Methods:
- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
- Standard & Economy Shipping: 7–21 days depending on the destination. Ideal for cost-effective transit with full end-to-end tracking.
- Sea Freight & Air Cargo: Recommended for heavy assemblies such as complete engine blocks, hydraulic main pumps, and undercarriage track links.
Dispatch Timeline:
- Orders for in-stock items placed before 2:00 PM (GMT+8, Monday–Friday) are dispatched the same day.
- Later orders or customized orders will be shipped the next working day.
Critical Selection Reminder: Please make sure your Part Numbers match our product listings. If you are unsure, simply contact our engineering team via WhatsApp. We will cross-verify compatibility using official electronic catalogs (SIS/EPC) based on your machinery nameplate.
Payment Methods & Export Terms
To ensure a smooth B2B procurement experience, WinsParts supports multiple secure global payment methods:
- International Credit/Debit Cards: Secure online processing via Visa, Mastercard, and major global gateways.
- Digital Wallets: Fast and verified transfers via PayPal and Stripe.
- Bank Telegraphic Transfer (T/T): Recommended for large-scale wholesale orders. A formal Proforma Invoice (PI) containing our official corporate bank details will be sent via email upon order confirmation.
Export Customs & VAT Policy:
- All prices displayed on our website are exclusive of local VAT and destination import duties unless specified otherwise.
- Full shipping documentation—including Commercial Invoices, Packing Lists, and Certificates of Origin (CO)—is provided with every shipment to ensure seamless customs clearance in your country.
Gz Wins Construction Engineering Co., Ltd. is a premier manufacturer and global supplier specializing in the diversification of engineering machinery parts. With over a decade of industry expertise, we integrate development, production, and professional marketing to provide a one-stop solution for the world’s most demanding machinery brands.
We don’t just sell parts; we manage reliability. Our products are rigorously tested and successfully exported to America, Europe, Southeast Asia, the Middle East, and Africa. We pride ourselves on maintaining a massive inventory that ensures your machinery downtime is kept to an absolute minimum.
Strategic Brand Specialization
We are the preferred choice for heavy machinery operators who prioritize uptime and performance. Our inventory is specifically optimized for:
KOBELCO Excavators: * Unrivaled stock of Genuine Engine Components series.Full range of Hydraulic Pump & Valve solutions to restore factory-speed operation.
HITACHI Excavators: * Comprehensive parts support for Zaxis series, from ISUZU engine internals to advanced electronic controllers.
Why Professional Buyers Choose Us:
Technical Match Precision: We use official parts catalogs to ensure 100% compatibility based on your machine’s serial number.
Global Supply Strength: Specialized export experience to America, Europe, and the Middle East ensures smooth logistics for your KOBELCO and HITACHI parts.
