Maintenance Kit – Fits JLG Mobile Aerial Work Platforms (Replaces 1001160531, 1001187486, 1001208645)

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Maintenance Kit – Fits JLG Mobile Aerial Work Platforms (Replaces 1001160531, 1001187486, 1001208645) is backordered and will ship as soon as it is back in stock.

Worry-free returns

You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Delivery and Shipping

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This is a Maintenance Kit – Fits JLG Mobile Aerial Work Platforms (Replaces 1001160531, 1001187486, 1001208645), designed for various models including the 340AJ, 600A/AJ, 642, and 800AJ series. These kits are engineered for specific service tasks to ensure your equipment remains in optimal condition, extending its operational life.

It serves as a direct interchange for JLG part numbers 1001160531 (BEARING KIT), 1001187486 (BOOM HOSE KIT), and 1001208645 (642 WEAR PAD KIT), among others listed in the matrix below.

Installation is model-specific and should follow the official JLG maintenance schedule and service literature.
These kits are designed to address common wear-and-tear items as part of a regular maintenance routine.
Package contents vary by the specific kit selected to match the required service job.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand	Part Number	Notes
JLG	1001160531	BEARING KIT
JLG	1001187486	BOOM HOSE KIT
JLG	1001208645	642 WEAR PAD KIT
JLG	2910167	WEAR PAD KIT
JLG	1001209631	PLATFORM VALVE HOSE KIT
JLG	1001106686	P CHAIN KIT
JLG	1001187501	BOOM HOSE KIT

Engine & Model Compatibility

Confirm your equipment model in the table below.

Our kits are designed to fit a range of JLG Mobile Elevating Work Platforms. Ensure your model and the corresponding OEM part number match the intended service task.

Brand	Model	OEM Part No.	Notes
JLG	340AJ	1001160531	BEARING KIT
JLG	600 A/AJ	2910167	WEAR PAD KIT
JLG	642	1001208645	WEAR PAD KIT
JLG	800AJ	1001209631	PLATFORM VALVE HOSE KIT
JLG	G6-42A	1001106686	P CHAIN KIT

Technical Specs

Product Type: Service/Maintenance Kit
Installation: Model-specific, follows JLG maintenance schedule
Dimensions: 32.0" L x 22.5" W x 16.5" H
Warranty: Standard JLG parts warranty
Other Technical Attributes: Designed for regular maintenance to extend equipment life

What’s in the Box

1 x KIT(SERVICE), 340AJ BEARING (1001160531)
1 x KIT(SERVICE), BOOM HOSE (1001187486)
1 x KIT, (SERVICE) 642 WEAR PAD (1001208645)
1 x KIT, 800AJ PLATFORM VALVE HOSE (1001209631)
1 x KIT(SERVICE), G6-42A, P CHAIN (1001106686)
1 x KIT(SERVICE), BOOM HOSE (1001187501)
1 x KIT, WEAR PAD 600 A/AJ (2910167)

Installation Notes

Always consult the official JLG service manual for your specific equipment model before beginning any work.
Ensure the machine is on level ground, turned off, and with all safety measures in place (e.g., locking out power).
Identify the worn or failing components that correspond to the maintenance kit you have purchased.
Follow the model-specific removal and installation procedures outlined in the JLG service manual. Procedures for hydraulic hoses, bearings, and wear pads are highly distinct.
After installation, perform a thorough inspection and functional check before returning the equipment to service.

Troubleshooting & FAQ

How do I know which kit is right for my JLG model?

Each kit is for specific JLG models and maintenance tasks. Cross-reference the OEM part number (e.g., 1001160531, 1001187486) from your machine's service manual with our Part Number Matrix to ensure a correct match.

Do these kits include everything needed for a full service?

These are specialized kits for specific jobs (e.g., "BEARING KIT," "BOOM HOSE KIT"). They are not comprehensive "full service" kits but contain all necessary parts for the listed task.

What are the signs that I need one of these maintenance kits?

Follow your JLG equipment's scheduled maintenance intervals. Other indicators include visible wear on pads, leaking hydraulic hoses, or grinding noises from bearings. A thorough inspection will determine which specific kit is required.

Is installation difficult?

Complexity varies. Simple wear pad replacements may be straightforward, while hydraulic hose or bearing kits require advanced mechanical skill. We always recommend using the official JLG service manual and having a qualified technician perform the work.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
This is an aftermarket replacement, not an OEM component.
Professional installation is recommended for safety and performance.

About Sea Sierra

Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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