GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
                                                                                                           
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Since 2013
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E312C Excavator SBS80 Pilot Pump 173-1203 Hydraulic Main Gear Pump with M12x1.75x30mm Bolts

Price Negotiable
Price: Negotiable price
MOQ: 1 piece
Delivery Time: 1-7days
Brand: Belparts
Product Description
Product Overview

The Excavator SBS80 pilot pump E312C hydraulic 173-1203 main gear pump is a high-quality replacement part designed for excavator hydraulic systems. Manufactured to exact specifications, this gear pump ensures reliable performance and durability in demanding construction environments.

Key Specifications
Product Name: Belparts excavators spare part E312C gear pump
Model: E312C
Place of Origin: China (mainland)
Minimum Order Quantity: 1 PCS
Delivery Time: Within 2 days after receiving payment
Packing: Standard exporting packing or as required
Payment Terms: T/T & PayPal
Product Images
Excavator SBS80 pilot pump E312C hydraulic gear pump component view Excavator SBS80 pilot pump E312C hydraulic gear pump internal mechanism
Complete Parts List
Position Part Number Quantity Parts Name Comments
1.178-8802[1]SHAFT-INPUT
2.176-0582[1]BLOCK
3.173-1203[1]PUMP GP-GEAR
4.8T-3338[1]SEAL-O-RING
5.203-5618[1]COVER
6.8T-4139 M[8]BOLT (M12X1.75X30-MM)
7.8T-4137 M[4]BOLT (M10X1.5X20-MM)
8.7X-2553 M[6]BOLT (M16X2X40-MM)
9.165-2801[2]BEARING-ROLLER
10.165-3851[4]BEARING-CRADLE
11.165-3847[18]PISTON AS
12.165-2799[12]SPRING
13.6V-7991[1]SEAL-O-RING
14.165-3839[1]BARREL AS
15.165-3852[2]BEARING AS-NEEDLE
16.095-1663[1]SEAL-O-RING
17.190-4896[2]PLUG
18.207-2985[2]ORIFICE
19.176-0581[1]CASE
20.165-2793[2]RETAINER
21.165-2794[2]RETAINER-BALL
22.6V-8144[2]RING-RETAINING
23.1J-6472[2]RING-RETAINING
24.165-2802[1]SEAL-LIP TYPE
25.8T-9599[1]RING-RETAINING
26.1H-7339[1]SEAL-O-RING
27.2H-9247[2]SEAL-O-RING
28.8T-4185 M[4]BOLT (M10X1.5X50-MM)
29.8T-7547 M[4]BOLT (M8X1.25X30-MM)
30.165-3849[2]CAM
31.176-8131[2]SPACER-SPECIAL
32.165-2805[2]BLOCK
33.165-3838[1]BARREL AS
34.176-8132[2]BEARING
35.8C-3338[4]DOWEL
36.165-3853[1]COVER
37.199-0518[12]SEAL-O-RING
38.176-1026[1]PLATE
39.192-4449[1]SHAFT-DRIVE
40.4T-1860 Y[1]VALVE GP-SHUTTLE (BALL RESOLVER)
41.8T-4140 M[1]BOLT (M16X2X60-MM)
42.094-1882[11]PLUG
43.9S-4191[3]PLUG (9/16-18-THD)
44.3J-1907[3]SEAL-O-RING
45.173-1168 Y[2]ACTUATOR GP-PUMP
46.094-1875[10]DOWEL
47.111-9916 Y[1]VALVE GP-SOLENOID (PRESSURE REDUCING)
48.7I-2272 M[2]BOLT (M5X0.8X12-MM)
M = Metric Part | Y = Separate Illustration
Shipping & Delivery
  • Worldwide shipping to all countries
  • 2 working days processing time after payment
  • Careful inspection before shipment
  • Multiple carrier options: EMS, DHL, FEDEX, UPS
  • Professional export packing standards

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
Location 429-432,No.268 Zhongshan Avenue East,Huangpu District,Guangzhou
Contact Person Ron

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