
Part Name: CORE AS-OIL COOLER 7N0165
Part Number: 7N0165
Basic Info.
Product Details
- Item Model:7N0165
- Date First Listed:2025/05/30
- Manufacturer:Diron Parts
Product Description
- Part Number: 7N0165
- Part Type:CORE AS-OIL COOLER
- Description: Caterpillar (CAT)



CORE AS-OIL COOLER 7N0165 for Caterpillar
The 7N0165 Core Assembly-Oil Cooler is a replacement part designed for use in Caterpillar equipment to regulate engine oil temperature, enhancing performance and longevity by dissipating heat from the oil. Below is a detailed overview of its specifications and application, tailored to its compatibility with Caterpillar equipment, including the 910 Wheel Loader mentioned in your initial query.
Compatibility
The 7N0165 Core Assembly-Oil Cooler is compatible with a wide range of Caterpillar equipment, including:
- Engines: 3304, 3304B, 3306, 3306B, D330C, D333C
- Equipment:
- Track-Type Tractors: D3B, D4D, D4E, D4E SR, D4H, D4H XL, D5, D5B, D5E, D5H, D5H XL, D6C, D6D, D6D SR, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H XL, D6H XR, D6R, D7F, D7G, D7H
- Wheel Loaders: 910, 920, 930, 930R, 930T, 936, 936E, 936F, 950, 950B, 950B/950E, 950E, 966C, 966D, 966E, 966F, 966F II, 966G, 972G, 980B, G936
- Track Loaders: 941, 951, 951B, 951C, 955, 955K, 955L, 963, 973, 977, 977K, 977L
- Motor Graders: 12F, 120, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140, 140G, 140H, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA
- Excavators: 215, 215B, 215C, 215D, 219, 219D, 225, 225B, 225D, 229, 229D, 235, 235B, E240, E300, E300B, EL240, EL300, EL300B
- Pipelayers: 561C, 561D, 571F, 571G, 572F, 572G
- Compactors: 815, 815B, 816, 816B, CB-534, CP-643, CP-653, CS-643, CS-653
- Wheel Tractor-Scrapers: 627, 627B, 637, 637B
- Wheel Dozers: 814, 814B
- Wheel Skidders: 120C, 515, 518, 518C, 525, 528, 528B, 530B, FB518
- Generator Sets: SR4, 3304, 3304B
To confirm exact compatibility, especially for the Caterpillar 910 Wheel Loader (e.g., 910 WHEEL LOADER 40Y00001-UP or 41Y00001-UP, powered by 3204 engine), consult with a Caterpillar dealer or verify using the Caterpillar SIS with the machine’s serial number.
Specifications
- Part Number: 7N0165 (interchangeable with 7N-0165, CA7N0165, 7S6394, 7S-6394, 2Y1810, 2P6215, 0R3499, 2955670, CA2955670, 4N2231, 2W7590)
- Type: Core Assembly-Oil Cooler
- Function: Acts as a heat exchanger to regulate engine oil temperature, preventing overheating, maintaining oil viscosity, and extending engine component life, particularly for bearings.
- Material: Typically constructed from stainless steel with copper braze ports, designed to withstand high temperatures, corrosion, and harsh operating conditions.
- Dimensions: Approximately 9.84 x 5.12 x 5.12 inches (25 x 13 x 13 cm), as noted by some suppliers.
- Weight: Approximately 8–9.1 lbs (3.6–4.1 kg).
NOTE:To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.








- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.


- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.







