SD7H15 A/C Compressor 318-4258 3184258 Fits for Caterpillar CAT Wheeled Excavator M313D M315D M315D2 M316D M317D2 M318D M320D2 M322D
SD7H15 A/C Compressor 318-4258 3184258 Fits for Caterpillar CAT Wheeled Excavator M313D M315D M315D2 M316D M317D2 M318D M320D2 M322D is backordered and will ship as soon as it is back in stock.
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Description
Description
SD7H15 A/C Compressor 318-4258 3184258 Fits for Caterpillar CAT Wheeled Excavator M313D M315D M315D2 M316D M317D2 M318D M320D2 M322D
Maintaining your heavy machinery at optimal operational efficiency is crucial for minimizing downtime and ensuring consistent productivity. The SD7H15 A/C Compressor is engineered to meet OEM specifications, delivering reliable performance and durability tailored for the construction and earthmoving industries.
Compatible Part Numbers
- 318-4258
- 3184258
- CA3184258
Specifications
- Compressor Family: SD7H15
- Style: Sealed Heavy Duty
- Compressor Mount Type: Ear
- Rotation Direction: CW
- Cylinder Head: GK
- Port Angle: Horizontal
- Head Port Head Style: O-Ring Compression
- Clutch Diameter: 152 mm ~ 5.98 inches
- Clutch Type: With Dust Cover
- Belt Type: V-Belt
- Number of Grooves: 1
- Voltage: 24
Compatible Engines
- C4.4 Engine
- C6.6 Engine
- C7.1 Engine
Compatible Equipment
- Caterpillar Wheeled Excavators: M313D, M315D, M315D2, M316D, M317D2, M318D, M318D MH, M320D2, M322D, M322D MH
This SD7H15 A/C Compressor is designed specifically for Caterpillar wheeled excavators, ensuring seamless integration and optimal climate control performance. Its sealed heavy-duty construction and precise engineering provide long-lasting reliability under demanding operating conditions. The compressor’s ear mount type and clockwise rotation direction conform to OEM standards, facilitating straightforward installation and maintenance.
Equipped with a GK cylinder head and horizontal port angle, the compressor optimizes airflow and cooling efficiency. The O-ring compression style at the head port guarantees secure sealing, minimizing leakage and enhancing system integrity. The clutch assembly, featuring a 152 mm diameter with a protective dust cover, is engineered for durability and consistent engagement, compatible with a single-groove V-belt drive system operating at 24 volts.
Fitment details confirm compatibility with a broad range of Caterpillar excavator serial numbers, powered by C4.4, C6.6, and C7.1 engines. This ensures that the compressor meets the specific requirements of various machine configurations, supporting diverse operational needs across construction and material handling applications.
Fab Heavy Parts provides this aftermarket compressor as a new, high-quality component manufactured to meet rigorous industry standards. It offers a cost-effective alternative without compromising on performance or reliability, making it an essential replacement part for maintaining the efficiency and comfort of Caterpillar wheeled excavators in the field.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
Do you ship to Australia?
Yes, we ship Australia-wide with tracked international freight. All orders are carefully packaged to ensure parts arrive safely.
How long does shipping to Australia take?
Typically 5–10 business days depending on your location and the freight method selected at checkout.
Will I need to pay import duties or GST?
Goods with a customs value of AUD 1,000 or less are exempt from customs duty. For orders over AUD $1,000, GST and import duties may apply at the Australian border — buyers are responsible for any applicable charges upon delivery.
Are your parts compatible with Australian-spec machines?
Yes, most of our parts are internationally compatible. Please check the fitment details on each product listing to confirm compatibility with your specific machine.
Can I return a part if it doesn't fit?
Yes, we accept returns within 60 days of delivery for unused parts in original condition. Please contact our team to initiate a return.
What payment methods do you accept?
How do I find out the shipping cost for my order?
Shipping costs are calculated based on your location and the size of your order. To get an accurate shipping quote: add the part(s) to your cart, then enter your country, state, and zip code in the shipping estimator at the cart page — the shipping cost will be calculated instantly.
The Right Part, the First Time
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