Fuel Injector 20R-1278 20R1278 for C3500B Engine Excavator Truck Auto Parts

Name: Fuel Injector 20R-1278 20R1278 for C3500B Engine Excavator Truck Auto Parts
Brand: Hong Kong Genuine diesel power company
SKU: 20R-1278
Availability: InStock

Basic Properties

Place of Origin: England

Brand Name: CAT

Certification: ISO contact :86 17841207606

Model Number: 20R-1278

Trading Properties

Minimum Order Quantity: 1 PCS

Payment Terms: T/T, Western Union, ,Paypal ,RMB

Supply Ability: 10000

212-3465 Caterpiller Fuel Injectors

10R-3262 Caterpillar Excavator Part

249-0705 Common Rail Fuel Injector

Specifications

Product name:	CAT INJECTOR	Contact:	86 17841207606
Part Number:	20R-1278	Other No:	1W6539
Engine:	Cat Engine	Warranty:	6 Months
Packing:	Original Package	Origin:	England
payment term:	T/T. Western Union	MOQ:	1 PC
Delivery Time:	3-10 Workdays According To Your Order	shipping:	DHL/FedEx/UPS
High Light:	Caterpillar fuel injector 20R1278 , C3500B engine fuel injector , Excavator truck auto parts injector

Product Description

Detailed Product Datasheet:

Part Number:	20R-1278
OE NO:	1W6539
Origin:	CAT
CAR	Excavator
Payment Term:	T/T. Western Union

ccaterpillar Fuel Injector (20R-1278)

Precision-crafted fuel injector for ccaterpillar 3512B engines, offering superior fuel atomization and combustion efficiency. This injector is designed to optimize fuel delivery, resulting in improved power output, reduced emissions, and enhanced fuel efficiency. With its high-pressure fuel injection system and optimized spray pattern, this fuel injector ensures that your engine operates at peak performance, delivering the power and reliability you need for demanding appliccations.

Product Information

OE Number	Product Name	Cross References	Engine Model
20R-1278	ccaterpillar Fuel Injector	CR-1278, CR-1278, CR1278A, CR1278B	3512B

This table provides the basic information about the fuel injector, including the original equipment number, product name, cross references for compatibility, and the specific engine model it is designed for. The cross references allow for easier identificcation of compatible replacement parts.

Technical Specificcations

Specificcation	Value
Response Time	Less than 0.1 ms
Flow Rate	1500 cc/min
Wiring Harness	Standard ccaterpillar harness
Injector Type	Common Rail Injector
Material	High-strength alloy steel
Mounting Style	Cylinder head mount
Temperature Range	-40°C to +125°C
Fuel Compatibility	Diesel (EN590)
Operating Voltage	12-24 VDC
Sealing Technology	Metal seal
Current Consumption	5-8 A
Operating Pressure	Up to 2000 bar

With a response time of less than 0.1 milliseconds, the fuel injector delivers fuel with incredible precision, resulting in improved combustion efficiency and reduced emissions. Its high-strength alloy steel construction ensures durability in harsh operating conditions. Each fuel injector is tested to ensure it meets strict quality standards. It undergoes rigorous testing for pressure, flow, and durability, ensuring that it will provide reliable performance in real-world appliccations.

Performance Characteristics

Characteristic	Description
Durability	Enhanced wear resistance for extended service life
Combustion Efficiency	Improved combustion process for higher thermal efficiency
Power Output	Increased engine power and torque
Environmental Impact	Reduced emissions and environmental footprint
Engine Power	Increased power output for better acceleration
Fuel Atomization	Ultra-fine fuel spray for improved combustion
Compatibility	Wide range of compatible engine models
Emissions Control	Meets strict emissions standards
Maintenance Requirements	Minimal maintenance needs
Response Time	Fast injector response for better engine performance
Injector Life	Extended service life with proper maintenance
Noise Level	Reduced engine noise and vibration
Fuel Economy	Improved fuel efficiency and cost savings
Reliability	Strict quality control for consistency

These performance characteristics highlight the injector's key advantages, including improved combustion efficiency, enhanced engine performance, and reduced emissions. The ultra-fine fuel atomization results in more complete combustion, which translates to increased power output and reduced fuel consumption. This injector also features a high-pressure fuel injection system that provides precise control of fuel delivery, resulting in better engine responsiveness and reduced noise and vibration.

Installation Information

Installation Step	Description
1. Preparation	Ensure engine is turned off and cool. Gather necessary tools and safety equipment.
2. Disconnect Fuel Lines	Carefully disconnect fuel lines from the injector rail and cylinder head.
3. Remove Old Injector	Use appropriate tools to remove the old injector from the cylinder head.
4. Clean Mounting Area	Thoroughly clean the mounting area to remove any debris or contaminants.
5. Install New Injector	Carefully install the new injector, ensuring proper alignment and torque specificcations.
6. Reconnect Fuel Lines	Reconnect fuel lines to the injector rail and cylinder head.
7. Test	Turn on the engine and test for any leaks or performance issues.

After installation, it is recommended to start the engine and check for any fuel leaks. The engine should be allowed to idle for a few minutes to ensure the injector is properly seated and functioning correctly. Regular maintenance of the fuel system is essential for optimal performance. This includes using high-quality fuel, replacing fuel filters at recommended intervals, and performing fuel system cleaning to prevent injector clogging.

3512B
0R-3539	0R-8619	0R-9944	10R-1275	10R-1276	10R-1278	10R-1279	10R-1280	10R-1288
10R-1290	10R-1303	10R-2826	10R-2827	10R-3255	10R-7238	10R-8795	10R-9617	11R-0282
11R-0283	11R-0680	150-4453	162-8809	162-8813	192-2817	204-2067	20R-0848	20R-0849
20R-0850	20R-1262	20R-1264	20R-1265	20R-1266	20R-1267	20R-1268	20R-1269	20R-1270
20R-1272	20R-1275	20R-1276	20R-1277	20R-1278	20R-1280	20R-1283	20R-2296	20R-3247
20R-3477	20R-3483	20R3483	211-3024	229-1631	230-3255	230-9457	245-8272	246-1854
249-0746	250-1302	250-1303	250-1304	250-1306	250-1308	250-1311	250-1312	250-1313
250-1314	266-4387	2OR-1276	359-5469	373-4087	375-4106	376-0509	379-0509	386-1752
386-1753	386-1754	386-1758	386-1760	386-1766	386-1767	386-1768	386-1769	386-1771
386-1774	386-1776	386~1767	389-1969	392-0200	392-0201	392-0202	392-0203	392-0204
392-0205	392-0206	392-0208	392-0211	392-0212	392-0213	392-0214	392-0215	392-0216
392-0217	392-0219	392-0224	392-0225	392-0226	392-2000	392-6214	3920214	437-7547
OR9-539

ccaterpillar Fuel Injector Series - Engine - Equipment Appliccccation Table

Fuel Injector / Engine Series	Common Injection Technology	Corresponding Engine Platform	Common ccccat Models / Equipment Platforms
3116 Series	Mechanical Injection / Early Electronic Platform	3116, 3116T, 3116TA, 3116DIT	M318, M320 Wheel Excavators; 135H Motor Grader; D6M Dozer
3126 / 3126B Series	HEUI	3126, 3126B	120H Motor Grader; 950G Series II Wheel Loader; 950G Platform
3126E Series	HEUI	3126E	Commonly used in medium-duty construction and industrial platforms similar to the 3126 appliccccation range
C6.4 Series	ACERT Injection Platform	C6.4 ACERT	320D / 320D L; 323D L / LN; 320D LRR; 320D FM
C6.6 Series	ACERT Injection Platform	C6.6 ACERT	320D / 320D L (C6.6 versions); 320E LN; 323E LN
C7 Series	HEUI	C7, C7 ACERT	120K Motor Grader; 950H Wheel Loader
C7.1 Series	Common Rail / Later Electronic Injection	C7.1, C7.1 ACERT	320D2 / D2 L, 326D2, 330D2 Excavators; 950K, 950, 962, 930M Wheel Loaders; Generator Sets
C9 Series	HEUI-B	C9, C9 ACERT	330D / 330D L / 330D MH; construction and industrial platforms
C10 Series	Electronic Unit Injection Family	C10	140H, 143H, 160H, 163H, 14H, 16H Motor Graders; 814F Wheel Dozer; 815F Compactor; 816F Landfill Compactor; 966G II, 972G II Wheel Loaders; D7R II Dozer; 725 / 730 Articulated Trucks; R1600G, R1700G LHD; W345B II Wheel Excavator; 345B / 365B Excavators
C12 Series	Electronic Unit Injection	C12, C12 Marine	Widely used across 140H, 143H, 160H, 163H, 14H, 16H; 966G II, 972G II; D7R II; 725 / 730; W345B II; 345B / 365B; also widely used in marine appliccccations
C13 Series	MEUI	C13, C13 ACERT	345D L Excavator; 730C EJ Articulated Dump Truck; Generator Sets; Industrial Power Platforms
C15 Series	MEUI	C15, C15 ACERT	770 Off-Highway Truck; 374D L / 374F L Excavators; 365C Demolition Excavator; R3000H LHD; Industrial Power and Generator Sets
3406E Series	EUI	3406E	AD30 Underground Mining Truck; 16H Motor Grader; 824G Series II Wheel Dozer; 826G Series II Landfill Compactor
C18 Series	EUI / Later Electronic Injection Platform	C18, C18 ACERT	Generator Sets; Marine Appliccccations; Large Industrial and Mining Platforms