Crosman Pumpmaster 760 Reseal Kit, Includes Check Valves, O-Rings, Pump Head Cup. BB Pellet Gun Air Rifle Rebuild

Q: do you have the part for an early crossman 1377 that attaches to the bolt face to seat the 177 pellet in the barrel it has a screw attachment ? tks

Put your info on U Tube and they can tell you what you want to know.

Q: I dont know how old my gun is, but its atleast 18 years old to my guess its a pumpmaster 760c. Ifthis has a brass air chamber can i rebuild it?

I bought this kit for my older 760. If yours is an older one, and has a brass valve stem with an o-ring, I can confirm that the valve stem in this kit will not work with the old brass air chamber. Do not despair - you can buy that o-ring at any hardware store for less than a dollar. Its a #008 3/16 I.D. 5/16 O.D. o'ring.

Q: Will this work in a Crosman Pumpmaster 760d ?

If it has the aluminum valve, it will not work with the brass valve

4.5/5

Product ID: 71782496

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🔧Reseal Kit

🔩O-Rings

⚙️Check Valves

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JL Missouri Parts Crosman Pumpmaster 760 Reseal Kit, Includes Check Valves, O-Rings, Pump Head Cup. BB Pellet Gun Air Rifle Rebuild

Crosman Pellgunoil 241 (.25-Ounce)

Crosman 760 Rebuild Kit - Includes New Valve & Pump Cup

Description

🔧 Upgrade Your Game: Don’t let leaks hold you back!

📏 PERFECT FIT - Designed specifically for Crosman 760 models with aluminum valves only.
🛠️ DIY FRIENDLY - Empower yourself with a straightforward rebuild process for your air rifle.
📦 COMPACT CONVENIENCE - Lightweight and easy to store, measuring just 4.61 x 2.76 x 0.51 inches.
🔒 PRECISION ENGINEERING - Includes high-quality check valves and O-rings for optimal performance.
🔄 REVITALIZE YOUR CROSMAN - Breathe new life into your Crosman 760 with this essential reseal kit.

The JL Missouri Parts Crosman Pumpmaster 760 Reseal Kit is a specialized maintenance solution designed for Crosman 760 models featuring aluminum valves. This kit includes essential components such as check valves, O-rings, and a pump head cup, ensuring your BB pellet gun air rifle operates at peak performance. Compact and lightweight, it’s the perfect DIY solution for air rifle enthusiasts looking to enhance their shooting experience.

Specifications

Item Package Dimensions L x W x H	4.61 x 2.76 x 0.51 inches
Package Weight	0.01 Kilograms
Brand Name	JL Missouri Parts
Manufacturer	Crossman

Have a Question? See What Others Asked

do you have the part for an early crossman 1377 that attaches to the bolt face to seat the 177 pellet in the barrel it has a screw attachment ? tks

I dont know how old my gun is, but its atleast 18 years old to my guess its a pumpmaster 760c. Ifthis has a brass air chamber can i rebuild it?

Will this work on a Crossman Pumpmaster 760 purchased new about 3 years ago?

Will this work in a Crosman Pumpmaster 760d ?

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