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Fab Heavy Parts  |  SKU: rob23111744

Radiator Cap 6L-8617 6L8617 3L-2866 3L2866 Fits for Caterpillar CAT Engine 3304 3306 3116 C9 C7 Excavator 225 229 231D Loader 916 924F

$38.44 USD
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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • No Hidden Charges Upon Arrival

Compatibility Information

Compatibility content is in progress. Please check the product description for compatibility information.

Description

Radiator Cap 6L-8617 3L-2866 Fits for Caterpillar CAT Engine 3304 3306 3116 C9 C7
Excavator 225 229 231D Loader 916 924F

Replace Part Number: CA3L2866, 3L-2866, 3L2866, CA3L3368, 3L-3368, 3L3368, CA6L8617, 6L-8617,
6L8617, CA7R5880, 7R-5880, 7R5880, CA0382714, 038-2714, 382714, CA0641263,
064-1263, 641263, CA0642831, 064-2831, 642831

Fit For Caterpillar Engine:
D342C, D353C, D342, D353, D353, 3304, G3304, G3304B, G3306, G3306B, G3406,
G3408, G3408B, G3412, G342C, G343, G3508, G3512, G3516, 3160, 3208, 3304B,
3306, 3306B, 3406, 3406B, 3406C, 3408, 3412, 3412C, 3508, 3508B, 3512, 3512B,
3516, 3516B, 3408C, 3508C, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3406E,
3408E, 3412E, 3456, C-10, C-12, C-15, C-16, C-9, C11, C13, C15, C18, C7, C9,
D343, 227, 3408B, 3412D, D334, D336

Application:
Fit For Caterpillar Truck: 725, 730, 735, 740
Fit For Caterpillar Asphalt Paver: AP-1000, AP-1050
Fit For Caterpillar Loader: 426, 428, 436, 446, 446B, 446D, 539, 943, 953,
953B, 953C, 916, 918F, 924F, 926, 926A, 928F, 936, 936F, 938F, 938G II, 950B,
950B/950E, 950F, 950F II, 950G II, 950H, 960F, 962G II, 962H, 966D, 966F, 966F
II, 966G, 966G II, 966H, 970F, 972G, 972G II, 972H, 980C, 986H, 988G, 988H,
990 II, 990H, 990K, 992G, 992K, 993K, 994, 994D, 994F, 994H, G926, G936
Fit For Caterpillar Challenger: 65, 65C, 75, 75C, 75D, 85C, 85D
Fit For Caterpillar Excavator: 225, 225D, 229, 231D
Fit For Caterpillar Tool Carrier: IT12B, IT14B, IT18F, IT24F, IT28, IT28F,
IT38F, IT38G II, IT62G II, IT62H
Fit For Caterpillar Compactor: 816B, 816F, 816F II, 826G II, 826H, 836G,
836H, PF-290B, PS-300B, PS-360B, 815B, 815F, 815F II, 825G II, 825H, G3304,
G3304B, G3306, G3306B, G3406, G3408, G3408B, G3412, G342C, G343, G3508, G3512,
G3516
Fit For Caterpillar Logger: 227
Fit For Caterpillar Motor Grader: 120G, 120H, 120H ES, 120H NA, 12G, 12H,
12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H,
14H NA, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA, 16H, 16H NA, 16M
Fit For Caterpillar Petroleum Package: CX31-C13I, CX31-C15I, CX31-C9I,
CX35-P800, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T
Fit For Caterpillar Petroleum Transmission: TH31-E61, TH35-E81
Fit For Caterpillar Power Module: PM3516, PMG3516
Fit For Caterpillar Pumper : SBF214, SPP101, SUF557
Fit For Caterpillar Telehandler: RT100
Fit For Caterpillar Skidder: 517, 527, D4HTSK II, D4HTSK III, D5HTSK II,
508, 515, 518C, 525, 525B, 535B
Fit For Caterpillar Tractor: D3B, D3C, D4H, D4H XL, D5C, D5H, D5H XL, D6H,
D6H XL, D6H XR
Fit For Caterpillar Dozer: CB-534B, CB-534C, CB-535B, CB-634, CB-634C,
CB-634D, CP-433C, CS-431C, CS-643, 613B, 621G, 623G, 627F
Fit For Caterpillar Scraper: 627G, 637D, 637E, 637G

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

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

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The Right Part, the First Time

Engine and hydraulic parts matched by part number, trusted by fleets, contractors and repair shops worldwide.

50,000+

Customers including fleets, workshops and machinery owners

100K+

Parts in stock and ready to ship

65+

Countries served worldwide

Since 2019

Supplying heavy equipment parts to the trade

Frequently Asked Questions

What is your return policy?

We accept returns within 60 days of delivery for unused parts in original packaging. To initiate a return, please submit your request through our return portal. Return shipping costs for non-defective items are the buyer's responsibility.

Can I cancel my order?

You may request a cancellation before your order has been dispatched. Once an order has been fulfilled and shipped, it cannot be cancelled — standard return terms will apply instead. Please contact us as soon as possible if you need to cancel.

What payment methods do you accept?

We accept all major credit and debit cards including Visa, Mastercard, and American Express. We also support PayPal, Apple Pay, and Google Pay at checkout. For B2B and trade customers, bank transfer and net payment terms may be available upon account approval — please contact us to discuss your requirements.

How long will delivery take?

Estimated delivery timeframes are displayed on most product pages and all tool listings. For parts without a displayed timeframe, standard delivery to US addresses is typically 5–10 business days from dispatch, depending on your location and the origin warehouse. Express shipping options may be available at checkout.

Will I be charged import tax or customs duties?

No. US customers are not charged any import fees or customs duties on their orders. The price you see is what you pay — there are no hidden charges added upon delivery.

How do I find out the shipping cost for my order?

You can get an estimated shipping cost directly on the cart page — just add your parts to the cart and enter your delivery zip code to see available shipping options and rates. For large or heavy orders requiring a freight quote, please contact us directly with your parts list and delivery zip code.

Do you offer trade accounts for US buyers?

Yes. US trade customers can apply for a B2B account to access volume pricing, bulk quotation, team invite and dedicated account support. Contact us directly to get started.

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Radiator Cap 6L - 8617 6L8617 3L - 2866 3L2866 Fits for Caterpillar CAT Engine 3304 3306 3116 C9 C7 Excavator 225 229 231D Loader 916 924F - Fab Heavy Parts
Fab Heavy Parts

Radiator Cap 6L-8617 6L8617 3L-2866 3L2866 Fits for Caterpillar CAT Engine 3304 3306 3116 C9 C7 Excavator 225 229 231D Loader 916 924F

$38.44 USD

Radiator Cap 6L-8617 3L-2866 Fits for Caterpillar CAT Engine 3304 3306 3116 C9 C7
Excavator 225 229 231D Loader 916 924F

Replace Part Number: CA3L2866, 3L-2866, 3L2866, CA3L3368, 3L-3368, 3L3368, CA6L8617, 6L-8617,
6L8617, CA7R5880, 7R-5880, 7R5880, CA0382714, 038-2714, 382714, CA0641263,
064-1263, 641263, CA0642831, 064-2831, 642831

Fit For Caterpillar Engine:
D342C, D353C, D342, D353, D353, 3304, G3304, G3304B, G3306, G3306B, G3406,
G3408, G3408B, G3412, G342C, G343, G3508, G3512, G3516, 3160, 3208, 3304B,
3306, 3306B, 3406, 3406B, 3406C, 3408, 3412, 3412C, 3508, 3508B, 3512, 3512B,
3516, 3516B, 3408C, 3508C, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3406E,
3408E, 3412E, 3456, C-10, C-12, C-15, C-16, C-9, C11, C13, C15, C18, C7, C9,
D343, 227, 3408B, 3412D, D334, D336

Application:
Fit For Caterpillar Truck: 725, 730, 735, 740
Fit For Caterpillar Asphalt Paver: AP-1000, AP-1050
Fit For Caterpillar Loader: 426, 428, 436, 446, 446B, 446D, 539, 943, 953,
953B, 953C, 916, 918F, 924F, 926, 926A, 928F, 936, 936F, 938F, 938G II, 950B,
950B/950E, 950F, 950F II, 950G II, 950H, 960F, 962G II, 962H, 966D, 966F, 966F
II, 966G, 966G II, 966H, 970F, 972G, 972G II, 972H, 980C, 986H, 988G, 988H,
990 II, 990H, 990K, 992G, 992K, 993K, 994, 994D, 994F, 994H, G926, G936
Fit For Caterpillar Challenger: 65, 65C, 75, 75C, 75D, 85C, 85D
Fit For Caterpillar Excavator: 225, 225D, 229, 231D
Fit For Caterpillar Tool Carrier: IT12B, IT14B, IT18F, IT24F, IT28, IT28F,
IT38F, IT38G II, IT62G II, IT62H
Fit For Caterpillar Compactor: 816B, 816F, 816F II, 826G II, 826H, 836G,
836H, PF-290B, PS-300B, PS-360B, 815B, 815F, 815F II, 825G II, 825H, G3304,
G3304B, G3306, G3306B, G3406, G3408, G3408B, G3412, G342C, G343, G3508, G3512,
G3516
Fit For Caterpillar Logger: 227
Fit For Caterpillar Motor Grader: 120G, 120H, 120H ES, 120H NA, 12G, 12H,
12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14H,
14H NA, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA, 16H, 16H NA, 16M
Fit For Caterpillar Petroleum Package: CX31-C13I, CX31-C15I, CX31-C9I,
CX35-P800, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T
Fit For Caterpillar Petroleum Transmission: TH31-E61, TH35-E81
Fit For Caterpillar Power Module: PM3516, PMG3516
Fit For Caterpillar Pumper : SBF214, SPP101, SUF557
Fit For Caterpillar Telehandler: RT100
Fit For Caterpillar Skidder: 517, 527, D4HTSK II, D4HTSK III, D5HTSK II,
508, 515, 518C, 525, 525B, 535B
Fit For Caterpillar Tractor: D3B, D3C, D4H, D4H XL, D5C, D5H, D5H XL, D6H,
D6H XL, D6H XR
Fit For Caterpillar Dozer: CB-534B, CB-534C, CB-535B, CB-634, CB-634C,
CB-634D, CP-433C, CS-431C, CS-643, 613B, 621G, 623G, 627F
Fit For Caterpillar Scraper: 627G, 637D, 637E, 637G

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