OE NO	1W6541
OE NO1	1W-6541
_Material	Original new CAT INJECTOR
ENGINE	CAT engine
Car Model	CAT

Table 1: Basic Product Information

Item Name	Part Number (General Number)	OEM Cross Reference Numbers	Product Type	Material
c-aterpillar Plunger	1W6541	1W-6541, 1W6541, 20R-5291, 20R-5794, 325-6173, 7N-7168, 8N-9130, FP-1W6541, M1W6541	Diesel Fuel Injection Pump Plunger	Hardened Steel with Corrosion-Resistant Finish

Table 2: Product Specific-ations

Item Name	Part Number (General Number)	OEM Cross Reference Numbers	Specific-ation	Value
c-aterpillar Plunger	1W6541	1W-6541, 1W6541, 20R-5291, 20R-5794, 325-6173, 7N-7168, 8N-9130, FP-1W6541, M1W6541	Net Weight	Approx. 0.6 kg (1.32 lbs)
c-aterpillar Plunger	1W6541	1W-6541, 1W6541, 20R-5291, 20R-5794, 325-6173, 7N-7168, 8N-9130, FP-1W6541, M1W6541	Diameter	9 mm
c-aterpillar Plunger	1W6541	1W-6541, 1W6541, 20R-5291, 20R-5794, 325-6173, 7N-7168, 8N-9130, FP-1W6541, M1W6541	Length × Width × Height	133.35 mm × 36.83 mm × 36.83 mm (5.25" × 1.45" × 1.45")
c-aterpillar Plunger	1W6541	1W-6541, 1W6541, 20R-5291, 20R-5794, 325-6173, 7N-7168, 8N-9130, FP-1W6541, M1W6541	Operating Temperature Range	-30 °C to 120 °C

Table 3: Compatible Engines & Equipment

Item Name	Part Number (General Number)	OEM Cross Reference Numbers	Compatible Engine Model	Compatible Equipment
c-aterpillar Plunger	1W6541	1W-6541, 1W6541, 20R-5291, 20R-5794, 325-6173, 7N-7168, 8N-9130, FP-1W6541, M1W6541	c-aterpillar 3304, 3304B, 3306, 3306B	Excavators (215, 215B, 225, E300); Motor Graders (120G, 130G, 160H); Industrial Machinery
c-aterpillar Plunger	1W6541	1W-6541, 1W6541, 20R-5291, 20R-5794, 325-6173, 7N-7168, 8N-9130, FP-1W6541, M1W6541	c-aterpillar 3406B, 3406C	Paving Compactors (CB-534, CP-643); Wheel-Type Skidders (120C, 518); Marine Vessels

Table 4: Core Features & Quality Assurance

Item Name	Part Number (General Number)	OEM Cross Reference Numbers	Core Features	Quality Assurance
c-aterpillar Plunger	1W6541	1W-6541, 1W6541, 20R-5291, 20R-5794, 325-6173, 7N-7168, 8N-9130, FP-1W6541, M1W6541	1. Hardened steel material with corrosion-resistant finish for long service life; 2. 9mm precision design for stable fuel metering; 3. High-pressure resistance to withstand harsh engine conditions; 4. Direct OEM replacement with easy installation; 5. Smooth surface to reduce component friction and energy loss	1. ISO 9001:2015 and AAR M-1003 Certified; 2. 100% factory tested (dimensional, pressure, wear tests); 3. 1-year warranty or 100,000 miles (whichever comes first); 4. Complies with c-aterpillar OEM specific-ations; 5. Sealed anti-corrosion packaging to prevent contamination


plunger
1P6400	1W6541	4P9830	6N7525	6N7527	6N7828	7W5929	7W6929	9H5797
1086633

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 Series15	EUI / Later Electronic Injection Platform	C18, C18 ACERT	Generator Sets; Marine Appliccccations; Large Industrial and Mining Platforms

Why Choose Us:

1 .Time is Gold -You will receive all goods exactly on time .

2.All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

3 .Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.

4. Quality is culture - professional trading experience help you solve any problem

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 13790195672 Whatsapp::+86 13790195672
Email:edwardswilliam1988@gmail.com

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