AVSPARE.COM
parts catalog

PUMP GP-FUEL INJECTION 3066346 - Caterpillar


3066346 PUMP GP-FUEL INJECTION Caterpillar parts 3024, 3024C, 304.5, C2.2
Rating:
86
Alternative (cross code) number:
CA3066346
306-6346
3066346
Caterpillar 3066346 PUMP GP-FUEL INJECTION
Weight: 4 pounds 1 kg.

Buy PUMP GP-FUEL INJECTION 3066346 Caterpillar genuine, new aftermarket tractor parts with delivery
GENERATOR SET, MINI HYD EXCAVATOR,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$803.41

14 Nov 2025

CN: zhuxiu848 mall
131010080 104134-4060 306-6346 Fuel Pump Compatible for Perkins 404D-22 404C-22 104-19 Diesel Engine Fuel Injection Pump Car Parts
FEMKFAXF The Fuel Pump helps your car run smoothly and efficiently. || Our pumps have undergone rigorous tests to evaluate their performance and quality standards. || The fuel injection pump aims to provide an accurate amount of fuel for each engine cylinder to ensure the best combustion and maximum power output. || Thoroughly remanufactured - this fuel injector pump has been completely disassembled, cleaned, inspected, reassembled with new internal components and tested to be leak. || 131010080 104134-4060 306-6346 Fuel Pump Compatible for Perkins 404D-22 404C-22 104-19 Diesel Engine Fuel Injection Pump Car Parts
$615.68

14 Nov 2025

CN: TUF Parts
Fuel Injection Pump Fits Compatible with Caterpillar CAT Engine 3024 3024C C2.2 Mini Hydraulic Excavator C1.1 D20 C2.2DE18E3 XQP20 306-6346 3066346
JITUIHOM Part Number: 306-6346 3066346 Note: Please check the fitment carefully before purchase. Or just tell us the part number you need. || Application: 3024C || The Fuel Injection Pump is crucial for delivering precise fuel amounts to combustion chambers, maintaining the optimal air-fuel mixture for efficient combustion and engine performance. It pressurizes fuel and delivers it to injectors accurately, requiring regular maintenance to prevent issues like poor fuel economy, loss of power, and engine misfires. || Suitable for Caterpillar CAT Engine models 3024 and 3024C, as well as the C2.2 Mini Hydraulic Excavator C1.1, D20, C2.2DE18E3, and XQP20. || Included in the package is one piece of Fuel Injection Pump with the model number 306-6346 or 3066346.
$594.68

14 Nov 2025

CN: CAR REFINE
Diesel Fuel Injection Pump Compatible with Caterpillar CAT 3024 3024C C2.2 Engine 304.5 Mini Hydraulic Excavator - 306-6346 3066346
KBBYT Part Number: 306-6346 3066346 || Application:For Caterpillar Engine 3024 3024C C2.2 || The Caterpillar 304.5 Mini Hydraulic Excavator is a versatile and reliable machine, perfect for small-scale excavation projects. Its compact size and powerful performance make it ideal for digging trenches, foundations, and utility lines. Equipped with advanced technology, this excavator is easy to operate and maintain, making it a top choice for construction, landscaping, and other excavation applications. Get the job done efficiently with the Caterpillar 304.5 Mini Hydraulic Excavator. || Friendly reminder: Prior to purchasing, kindly verify if the fuel pump aligns with our specifications. In case of uncertainty, feel free to provide us with your model number for assistance. || Service: Our products come with a 6-month warranty and round-the-clock support for all customer inquiries. For any questions or concerns about the product, please don't hesitate to reach out to us via email.
Number on catalog scheme: 17
  For full view, you need register

Compatible equipment models: 3066346:

GENERATOR SET  C2.2  
INDUSTRIAL ENGINE  3024   3024C   C2.2  
MINI HYD EXCAVATOR  304.5   Caterpillar

Information:


TEBE5002-01
25Oct2016
(Revised 20Jun2017)
U-561
A-402
D-475
O-473
TM-8
After Failure Only
PRODUCT SUPPORT PROGRAM FOR REPLACING THE HEAT EXCHANGER FRAME ON CERTAIN C18 MARINE ENGINES WITH A 1136 HP RATING
1379 PS53329
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
This Program can only be administered after a failure occurs.The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS53329" as the Part Numberand "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
This Revised Service Letter replaces the 25Oct2016 Service Letter. Changes have been made to the Service Claim Allowances.
TERMINATION DATE
30Apr2018
PROBLEM
Elevated Jacket Water temperatures may occur while operating near the high ambient temperature limit. This may result in the E017 or E361 High Engine Coolant Temperature Event Code.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
C18 JLE00101-00102, 104-106, 108, 113, 121, 144, 146, 158, 160, 164, 169, 197-199, 201, 206-207, 213, 225-226, 229, 231-235, 241, 244, 247, 254, 259, 263-272, 277-279, 281-283, 285-287, 290-291, 294, 299, 302-303, 305, 308, 311-313, 319, 321, 326, 329, 334-335, 339-340, 345, 347, 350-356, 358-360, 367, 371, 385-386, 389-390, 397-398, 409, 415-416, 418-423, 425, 428, 434-435, 437, 439-440, 443, 447, 5007, 5011, 5017, 5021-5023, 5029, 5036-5038, 5040-5041, 5047, 5049, 5052-5053, 5056, 5060, 5062-5065, 5067, 5069, 5071, 5074-5077, 5081-5082, 5085, 5087-5088, 5092, 5110, 5112-5114, 5116, 5123, 5134-5141, 5144-5147, 5149-5150, 5153, 5162-5163, 5165-5171, 5175, 5187-5188, 5192-5195, 5197, 5199, 5201, 5206-5208, 5211-5212, 5214-5216, 5220, 5222-5223, 5226-5227, 5229-5231, 5233-5234, 5237-5239, 5241-5249, 5251-5252, 5254, 5256-5257, 5262-5263, 5265, 5269, 5284, 5291, 5303-5304, 5306, 5319, 5322, 5324, 5330-5331, 5343-5344, 5347, 5358, 5362-5367, 5372, 5382, 5393, 5396
*******Group 2*******
C18 JKX01303-01305, 1308, 1310, 1312, 1314-1316, 1325, 1328-1338, 1346-1347, 1349, 1351, 1353, 1356-1357, 1359, 1361-1363, 1365-1371, 1375-1376, 1378-1380, 1383-1386, 1388-1393, 1395-1396, 1398, 1401-1414, 1416, 1418, 1422, 1425, 1428-1429, 1433-1434, 1436-1439, 1441-1455, 1457-1460, 1466-1470, 1472-1474, 1476-1481, 1484, 1486, 1489-1491, 1493-1497, 1499-1502, 1504-1505, 1507-1511, 1515, 1517, 1520, 1522, 1524-1525, 1527, 1530-1536, 1539-1541, 1544, 1547, 1550-1553, 1555, 1557-1568, 1570, 1572, 1574-1580, 1582-1584, 1587, 1589, 1591-1592, 1596-1597, 1599-1600, 1603-1605, 1607-1610, 1612-1613, 1617, 1620, 1632, 1634-1635, 1637, 1639-1641, 1643-1645, 1647-1652, 1655, 1657-1662, 1664-1679, 1681-1684, 1687, 1690-1692, 1695, 1697-1699, 1701, 1703, 1707-1708, 1710, 1712-1713, 1715-1717, 1719-1720, 1723, 1725-1734, 1737, 1739-1740, 1742-1745, 1748, 1750, 1752, 1755-1756, 1758-1759, 1761-1762, 1764, 1766-1768, 1772, 1775-1781, 1783, 1785-1787, 1789, 1792-1804, 1806-1825, 1827-1837, 1841, 1845, 1847, 1851-1852, 1855, 1868, 1871-1872, 1874-1876, 1881, 1884, 1886-1892, 1894, 1896-1898, 1901-1905, 1908-1909, 1911-1923, 1925, 1927-1931, 1934, 1942, 1949-1959, 1961, 1963, 1966, 1972-1973, 1975-1981, 1983
PARTS NEEDED
Qty
Part Number Description
*******Group 1*******
1 3S9643 SEAL-LIP TYPE
1 1255594 SEAL-PLATE
1 1255595 SEAL-PLATE
2 1255600 SEAL-PLATE
4 2027530 SEAL
1 2047844 SEAL-O-RING
2 2147568 SEAL-O-RING-STOR
1 2287090 SEAL-O-RING-ORFS
1 2669516 PLATE-CHANNEL
1 3745493 PLATE-END
1 4953930 FRAME AS-REAR
In order to allow equitable parts availability to all participating dealers, please limit your initial parts

Caterpillar parts catalog:

Caterpillar parts catalog
DE18E3/DE22E3 Generator Set TY200001-UP POWERED BY C2.2 Engine
DE18E3/DE22E3 Generator Set SMF00001-UP POWERED BY C2.2 Engine
3024 Industrial Engine 4RF00001-UP
3024C Industrial Engine 42400001-UP
C2.2 Marine-Generator Set Engine JAW00001-UP POWERED BY C2.2 Engine
C2.2 Industrial Engine C4M00001-UP
C2.2 Generator Set NCB00001-UP
C2.2 Industrial Engine C6M00001-UP
C2.2 Generator Set GBE00001-UP
C2.2 Industrial Engine G7L00001-UP
C2.2 DE18E3/DE22E2 Generator Set GBY00001-UP
304.5 Mini Hydraulic Excavator ANR00001-UP (MACHINE) POWERED BY 3024 Engine
304.5 Mini Hydraulic Excavator WAK00001-UP (MACHINE) POWERED BY 3024 Engine


Parts pump Caterpillar catalog:

3110053 PUMP GP-WATER
3013, 3013C, 3014, 302.5, 3024, 3024C, 303.5, 304.5, 902, C1.5, C2.2, CB-214D, CB-334D, CB-334E, CB-335D
3710183 PUMP-WATER
216, 216B, 216B3, 226B, 226B3, 232B, 242B, 247B, 247B3, 257B, 3013C, 3024, 3024C, AP-255E, BB-621C, C1.1, C1.5, C2.2, CB-22, CB-334E, CB-34, CB22B, CB24B, CB32B, CB34B, CB34B XW, CC24B, CC34B
1767712 PUMP GP-FUEL TRANSFER
216, 216B, 242B, 247B, 3013, 3013C, 3014, 3024, 3024C, C1.5, C2.2, CB-334D, CB-335D
2954070 PUMP AS-FUEL TRANSFER
216B, 216B3, 226B, 226B3, 232B, 242B, 247B, 247B3, 257B, 3003, 301.5, 3011C, 3013, 3013C, 3014, 302.5, 3024, 3024C, 303.5, 304.5, 902, AP-255E, BB-621C, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2, CB-14, CB-2...
3710182 PUMP-WATER
3013, 3013C, 3014, 302.5, 3024, 3024C, C1.5, C2.2, CB-214E, CB-334D, CB-334E, CB-335D
1978540 PUMP GP-FUEL PRIMING
3003, 3011C, 3013, 3013C, 3014, 3024, 3024C, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2
1834320 PUMP AS-FUEL TRANSFER
3003, 3011C, 3013, 3013C, 3014, 3024, 3024C, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2, CB22B, CB24B, CB32B, CB34B, CB34B XW, CC24B, CC34B
1536876 PUMP AS-LIFT
301.5, 302.5, 303.5, 304.5, 902, CB-334D, CB-335D
1521800 PUMP AS
301.5, 302.5, 303.5, 304.5, 902, 904B, 904H, 906, 908
5C6601 PUMP GP-GEAR
215, 215B, 225, 229
1835036 PUMP GP-PISTON
CP-663E, CS-663E, CS-683E
2836116 PUMP GP-PISTON
330D, 330D FM, 330D L, 330D LN, 330D MH, M330D
6E3524 PUMP GP-GEAR
980C, 980F, 980F II, R1700 II, R1700G
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.