Heavy Equipment Parts Online | Excavator, Dozer, Loader & Forklift Parts | ESIKS
Quick OrderParts Quote
Quick OrderParts Quote
All Brands All Equipment Must Buy PRO Program About Esiks
Contact Info
  • Address: LG 1/F, HKPC Building, Hong Kong
  • Phone: +1(571) 575 7316
  • Email: [email protected]
  • Hours: Mon - Fri 9:00 - 18:00
About Us
  • About Us
  • Contact
  • Parts Quote
  • Become Dealer
Customer Service
  • FAQ
  • Shipping
  • Payment
Policies
  • Returns
  • Privacy
  • Terms
Brand Character
Our Partners
DHL UPS FedEx USPS
Payment Methods
Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods Payment Methods
Follow Us
F Y T
© 2016– ESIKS All Rights Reserved | Privacy Policy | Terms & Conditions | Cookie Settings
Home / Hydraulic Seal Kits / Arm Cylinder Seal Kit 707-99-72300 for Komatsu PC300-7 PC300-8 PC350-7 PC350-8
Arm Cylinder Seal Kit 707-99-72300 for Komatsu PC300-7 PC300-8 PC350-7 PC350-8 online
Click to view full image

Arm Cylinder Seal Kit 707-99-72300 for Komatsu PC300-7 PC300-8 PC350-7 PC350-8

5.0(1 Review)Add Your Review
OEM Part Number
707-99-72300,7079972300
$67.08

PRO Program members can receive tiered savings on this line—up to 20% more off for qualifying accounts.

Shipping estimate & delivery timing

SKU: ES34198
In Stock
🎁

Share & Save!

Share this product on social media and get an exclusive discount code!

Click any platform below to share this product. After sharing, you'll receive a discount code!

Trusted by Parts Buyers Worldwide

Built to support repair shops, fleets, and equipment owners with dependable parts sourcing and responsive service.

1-Year Parts Warranty

Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.

90-Day Return Window

Eligible orders may qualify for returns within 90 days. See the Easy Return Policy section for conditions and next steps.

Responsive Parts Support

Send a question through Ask a Product Question or the contact form. Our team reviews requests on business days and follows up as quickly as possible.

Description

Arm Cylinder Seal Kit 707-99-72300 for Komatsu PC300-7 PC300-8 PC350-7 PC350-8

Part Number:
707-99-72300,7079972300

Applications:
PC290LC/NLC-8 HIGH REACH DEMOLITION S/N K50680-UP
PC300-7 S/N 40001-UP (Overseas Version)
PC300-7E0 S/N 50001-UP (ecot3)
PC300-8 S/N 60001-60021
PC300-8 S/N 60001-UP
PC300-8 S/N K55001-UP
PC300HD-7E0 S/N A86001-UP
PC300HD-8 s/n A87001 and up
PC300LC-7 S/N 40001-UP (Overseas Version)
PC300LC-7E0 S/N 50001-UP (ecot3)
PC300LC-7E0 S/N A88001-UP
PC300LC-8 S/N 60001-60021
PC300LC-8 S/N 60001-UP
PC300LC-8 S/N A90001-UP
PC300LC-8M0 S/N 80065-UP (Super Long Front Spec.)
PC300LL-7E0 S/N A86001-UP
PC350-7 S/N 20001-UP (Overseas Version)
PC350-7E0 S/N 30001-UP (ecot3)
PC350-8 S/N 60001-60021
PC350-8 S/N 60001-UP
PC350HD-8 S/N A00001 and up
PC350LC-7 S/N 20001-UP (Overseas Version)
PC350LC-7E0 S/N 30001-UP (ecot3)
PC350LC-8 S/N 60001-60021
PC350LC-8 S/N 60001-UP
PC350LC-8 S/N A10001-UP
PC350LC-8 S/N B10001-UP
PC350LC-8 S/N K50001-UP
PC350LL-7E0 S/N A50001-UP
PC350NLC-8 S/N K50001-UP

Note:
Please contact us to confirm the hydraulic seal kit you need before buying, thank you!

Compatibility & Specifications

original707-99-72300,7079972300

Reviews (1)

Donald O. Aldridge9/11/2020
⭐ 100/100

exactly what I wanted looks great thanks again!! A++

exactly what I wanted looks great thanks again!! A++

Price: 5/5Quality: 5/5Value: 5/5

Product Questions & Answers (0)

Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Arm Cylinder Seal Kit 707-99-72300 for Komatsu PC300-7 PC300-8 PC350-7 PC350-8 (SKU: ES34198).

No product questions yet. Ask us using the product question form.

Ask a Product Question

Ask a Product Question

Send us your product question and we'll reply by email.

Warranty Policy

Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.

Shipping Policy

We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.

Easy Return Policy

We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.

Related Products

Oil Seal K262143 for New Holland U80C W80BTC W60BTC U80B U80 LV80 W70BTC Loader

Oil Seal K262143 for New Holland U80C W80BTC W60BTC U80B U80 LV80 W70BTC Loader

$23.76
Cylinder Head Gasket 1349089C1 for CASE 580C 480C 480D 580D 584C 586C 585C 585D 584D 586D 350 350B 450 455B 450B

Cylinder Head Gasket 1349089C1 for CASE 580C 480C 480D 580D 584C 586C 585C 585D 584D 586D 350 350B 450 455B 450B

$55.79
Lower Water Hose YN05P01025P1 For Kobelco Excavator SK200-3

Lower Water Hose YN05P01025P1 For Kobelco Excavator SK200-3

$40.91
HPK055 Hydraulic Main Pump Repair Parts Kit for Hitachi ZX120-6 Excavator

HPK055 Hydraulic Main Pump Repair Parts Kit for Hitachi ZX120-6 Excavator

$2273.52
Hydraulic Filter 92375-01300 for Mitusbishi Forklift FD60-F20B FD80-F20B FD150N

Hydraulic Filter 92375-01300 for Mitusbishi Forklift FD60-F20B FD80-F20B FD150N

$41.64
Rear Lamp 209K2-42002 for TCM Forklift FCG15-4 FCG20-4 FCG25-4 FD20T3 FD25T3 FD30T3 FHG15T3 FHG18T3 FHG30T3

Rear Lamp 209K2-42002 for TCM Forklift FCG15-4 FCG20-4 FCG25-4 FD20T3 FD25T3 FD30T3 FHG15T3 FHG18T3 FHG30T3

$38.38
Drive Belt Flywheel Shield Shroud 7109712 for Bobcat Loader 751 753 763 773 7753 S130 S150 S160 S175

Drive Belt Flywheel Shield Shroud 7109712 for Bobcat Loader 751 753 763 773 7753 S130 S150 S160 S175

$82.58
Oil Cooler for Kato Excavator HD1430-1

Oil Cooler for Kato Excavator HD1430-1

$1326.25
Computer Controller YN22E00013F3 for Kobelco Excavator SK200-2 SK200-3 SK200-5

Computer Controller YN22E00013F3 for Kobelco Excavator SK200-2 SK200-3 SK200-5

$804.52
Hourmeter Gauge 2420172 for JLG 1200SJP 1350SJP 1930ES 2030ES 3246ES 600A 600AJ DC10-80V

Hourmeter Gauge 2420172 for JLG 1200SJP 1350SJP 1930ES 2030ES 3246ES 600A 600AJ DC10-80V

$36.17
Air Filter 02250044-537 for Sullair

Air Filter 02250044-537 for Sullair

$43.30
Wiper Blade For Caterpillar Excavator E200B

Wiper Blade For Caterpillar Excavator E200B

$25.80