Quality Cat 416 428 Hydraulic Piston Pump 9T6857 9T-6857 Genuine New For Backhoe Loader Excavator Parts factory

Cat 416 428 Hydraulic Piston Pump 9T6857 9T-6857 Genuine New For Backhoe Loader Excavator Parts

Name: Cat 416 428 Hydraulic Piston Pump 9T6857 9T-6857 Genuine New For Backhoe Loader Excavator Parts
Brand: GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
SKU: Cat 416 428
Price: 475.00 USD
Availability: InStock

Place of Origin:Japan

Brand Name:Belparts

Certification:ISO9001 / 2006/42/EC

Model Number:Cat 416 428

Minimum Order Quantity:1PCS

Price:Negotiated price

Payment Terms:T/T,trade assurance,PayPal,L/C,D/P,D/A,Western Union,MoneyGram

Supply Ability:100 PCS / Months

Product Details

Highlight:

Cat 416 hydraulic piston pump

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428 backhoe loader pump

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Genuine excavator hydraulic parts

Parts Number: 9T6857 9T-6857

Quality: Genuine New

Model: Cat 416 428

Application: Backhoe Loader

Warranty: 12 Months

Part Name: Hydraulic Piston Pump

Shipment: Sea / Air / Express DHL FEDEX UPS

Product Description

Cat 9T-6857 / 9T6857 Hydraulic Piston Pump

Main Working Pump for CAT 416, 428 Backhoe Loader | BELPARTS Construction Machinery Hydraulic Parts

Pos.	Part No	Qty	Name
1	9T-2002	[1]	GASKET
2	5F-9144	[1]	SEAL-O-RING
3	7L-0688	[4]	BOLT-SOCKET HEAD
4	9T-6859 Y	[1]	VALVE GP-PRESS & FLOW CMPNSTR
5	9T-2172	[1]	PISTON
6	9T-2170	[1]	ROD-PISTON
7	9S-4190	[1]	PLUG-O-RING
8	2M-9780	[1]	SEAL-O-RING
9	8F-9206	[1]	SEAL-O-RING
10	9T-2003	[1]	RING
11	9T-2000 B	[1]	KIT-SPACER
12	9T-2232	[1]	PLATE-WAFER
13	7T-9752	[1]	CONE-ROLLER BEARING
14	7T-9753	[1]	CUP-ROLLER BEARING
15	9T-1752	[1]	GASKET
16	8T-5089	[2]	PIN-SPRING
17	9T-2001	[1]	PIN
18	9T-2176	[1]	HEAD-VALVE BLOCK
19	9T-2016	[1]	SHAFT
20	9T-3867	[1]	SPRING
21	5P-0076	[6]	BOLT-12 POINT HEAD
22	9T-2168	[1]	SPRING
23	9T-2171	[1]	SEAT
24	9T-2173	[1]	SEAT
25	8J-8308	[1]	PIN-ROLL
26	002-3455	[1]	RING-RETAINING
27	3E-6748	[1]	SEAL-LIP TYPE
28	9T-2015	[1]	HOUSING
29	7T-9755	[1]	CUP-ROLLER BEARING
30	7T-9754	[1]	CONE-ROLLER BEARING
31	9T-2231	[1]	SWASHPLATE
32	7T-9831	[2]	CONE-ROLLER BEARING
33	3P-8680	[2]	CUP-ROLLER BEARING
34	9T-2017	[2]	SPACER
35	005-8593	[2]	SEAL-O-RING
36	9T-2011 B	[1]	KIT-SHIM
37	9T-2014	[2]	COVER
38	9S-2011	[8]	SCREW-MACHINE
39	9F-2247	[1]	PLUG
40	9T-1636	[1]	SEAT
41	9T-1710	[1]	POPPET
42	9T-2031	[1]	ROTATING GP
43	9T-3868	[1]	KIT-PISTON
44	9T-3860	[1]	PLATE
45	9T-3859	[1]	WASHER-SPHERICAL
46	9T-3862	[1]	RETAINER
47	9T-3857	[3]	PIN
48	9T-3863	[1]	BARREL
49	9T-3861	[1]	WASHER
50	9T-3858	[1]	SPRING
51	9T-3864	[1]	WASHER
52	004-1683	[1]	RING-SNAP

1. Basic Information

Part Name: Variable Displacement Axial Piston Hydraulic Pump

Main PN: 9T-6857, 9T6857

Cross PN: 4T-6895, CA9T6857

Applicable Equipment: Cat 416, 428 backhoe loader (matches 4.236 / T4.236 engine)

Product Grades: Genuine Original New, Premium Aftermarket New

Warranty: 12 months for genuine products, 6–12 months for aftermarket pumps

Net Weight: 18.7 kg

Stock Status: In stock, shipped within 3–7 working days after order confirmation

2. Core Product Advantages

Strictly produced according to OEM specifications, fully matches the original hydraulic system of CAT backhoe loaders
Load sensing control automatically adjusts output flow to reduce fuel consumption and power waste
Optimized internal friction pair structure with good pressure stability and low internal leakage
Standard mounting dimensions, oil ports and spline shaft, direct bolt-on replacement without modification
High-strength pump body and upgraded sealing components, stable operation under long-term construction working conditions
Every finished pump passes hydraulic pressure, flow and leakage bench testing before delivery

3. Technical Parameters

Pump Type: Variable displacement axial piston pump

Max working pressure: 28.5 MPa

Control mode: Load sensing pressure compensation control

Input shaft: Standard OEM spline

Rotation direction: Original factory standard rotation direction

Application: Provides hydraulic power for bucket, boom and steering system of backhoe loader

4. Compatibility & Cross Reference List

Applicable machines: CAT 416, CAT 428 backhoe loader

Interchange PN list: 9T-6857, 9T6857, 4T-6895, CA9T6857

5. BELPARTS Competitive Strength

Focused on CAT backhoe hydraulic pumps. Two quality options to meet different procurement demands. Complete QC inspection system ensures stable performance. Adequate inventory supports global sea and air transportation. Supply professional installation guidance and after-sales technical support.

6. Common FAQ

Q1: Are hyphenated and non-hyphenated part numbers interchangeable?

A: 9T-6857 and 9T6857 are the same part with different writing formats and can be used interchangeably.

Q2: What is the difference between genuine new and aftermarket pumps?

A: Genuine original parts are factory original assemblies with consistent original performance; high-precision aftermarket products meet OEM parameters with cost advantages.

Q3: Delivery schedule?

A: Goods are in stock and delivered within 3–7 working days with global logistics available.