{"product_id":"crosman-o-ring-crosman-130-036-gasket-transfer-port-sleeve-breech-seal-4-pack","title":"Crosman O-Ring Crosman 130-036 Gasket Transfer Port Sleeve\/Breech Seal (4 Pack)","description":"\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003eUsed as a breech seal as well transfer port sleeve on many Crosman air rifles.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrafted from NBR rubber to ensure exceptional abrasion resistance and durability for long-lasting performance.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003ereplaceing Part No. 130-036\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eReplacing the Crosman 130-036 Gasket (Transfer Port Breech Seal) involves accessing and replacing the seal located between the breech and transfer port in your airgun. This seal ensures proper air pressure transfer for firing. Below is a step-by-step guide to help you with the replacement.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWorks with the following (click the link for diagram) \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 1377\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(American Classic pistol, multi-pump pneumatic) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/article_attachments\/360034919031\/P1377_-EVP.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/article_attachments\/360034919031\/P1377_-EVP.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 1322\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(Multi-pump pneumatic pistol) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/article_attachments\/360034896172\/P1322_-EVP.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/article_attachments\/360034896172\/P1322_-EVP.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 2240\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(CO2 pistol)(\u003ca href=\"https:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/203162053\/2240_EVP_-_PL____3-3-16_.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/203162053\/2240_EVP_-_PL____3-3-16_.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 2250\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(CO2 carbine\/ratcatcher) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201591470\/AS2250XT_EVP___PL.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201591470\/AS2250XT_EVP___PL.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 1740\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(CO2 pistol) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201589360\/C1740-EVP.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201589360\/C1740-EVP.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 2300\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(CO2 target pistol series, including 2300S and 2300T) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201668994\/2300S-EVP2_MFD_5-3-07.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201668994\/2300S-EVP2_MFD_5-3-07.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 2400\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(Customizable CO2 airgun series, including 2400KT) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/article_attachments\/360004867692\/2400-999.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/article_attachments\/360004867692\/2400-999.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 2289\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(Backpacker model, multi-pump pneumatic) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201667894\/C2289-EVP.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201667894\/C2289-EVP.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 140\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(Vintage multi-pump rifle) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201589720\/C140-EVP.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201589720\/C140-EVP.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCrosman 1400\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(Vintage multi-pump rifle) (\u003ca href=\"https:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201590320\/C1400-EVP.pdf\"\u003ehttps:\/\/support.crosman.com\/hc\/en-us\/article_attachments\/201590320\/C1400-EVP.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eBenjamin Discovery\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(PCP rifle, .177 and .22 calibers)(\u003ca href=\"https:\/\/cdn.webshopapp.com\/shops\/309867\/files\/432054114\/benjamin-discovery-exploded-view-dicks.pdf\"\u003ehttps:\/\/cdn.webshopapp.com\/shops\/309867\/files\/432054114\/benjamin-discovery-exploded-view-dicks.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eBenjamin Marauder\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(PCP rifle, early models like BP1763, BP2263, etc., though some later versions may differ)(\u003ca href=\"https:\/\/www.tfc.it\/img\/cms\/CROSMAN_MARAUDER%20esploso%20mod_BP1764S-W%20%20BP2264S-W_EVP.pdf\"\u003ehttps:\/\/www.tfc.it\/img\/cms\/CROSMAN_MARAUDER%20esploso%20mod_BP1764S-W%20%20BP2264S-W_EVP.pdf\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eBenjamin Sheridan Pistol Models\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e(e.g., HB17, HB22, depending on breech design) (\u003ca href=\"https:\/\/forum.vintageairgunsgallery.com\/benjamin-miscellaneous\/a-look-at-benjamin-transition-models-1930s-1997\/\"\u003ehttps:\/\/forum.vintageairgunsgallery.com\/benjamin-miscellaneous\/a-look-at-benjamin-transition-models-1930s-1997\/\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eTools and Materials Needed\u003c\/b\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003eReplacement Crosman 130-036 gasket (transfer port breech seal).\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eScrewdrivers (flathead or Phillips, depending on your airgun model).\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eTweezers or a small pick tool.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eSilicone lubricant (airgun-safe).\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eCleaning cloth or rags.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eSteps to Replace the Crosman 130-036 Gasket\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e1. Prepare Your Workspace\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eWork in a clean, well-lit area with a flat surface to avoid losing small parts.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEnsure the airgun is unloaded and depressurized for safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e2. Disassemble the Airgun\u003c\/b\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003eRefer to your airgun’s manual for specific disassembly instructions.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eRemove the barrel and breech components to access the transfer port.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eLocate the transfer port, which is the channel between the compression chamber and the barrel breech.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e3. Remove the Old Gasket\u003c\/b\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003eCarefully inspect the gasket (seal) for wear, cracks, or damage.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eUse tweezers or a small pick tool to gently remove the old gasket. Avoid damaging the surrounding components.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e4. Clean the Area\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eWipe the transfer port and breech area with a clean, lint-free cloth to remove dirt, debris, or remnants of the old seal.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEnsure the surfaces are smooth and ready for the new gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e5. Install the New Gasket\u003c\/b\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003eApply a small amount of silicone lubricant to the new Crosman 130-036 gasket. This helps with installation and ensures an airtight seal.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003ePress the new gasket into place in the transfer port or breech area. Ensure it sits snugly and evenly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e6. Reassemble the Airgun\u003c\/b\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003eReattach the barrel and breech components.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eTighten all screws securely but avoid over-tightening to prevent stripping.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e7. Test the Airgun\u003c\/b\u003e\u003c\/p\u003e\n\u003col class=\"ol1\"\u003e\n\u003cli class=\"li1\"\u003eLoad a pellet and fire the airgun in a safe direction to test for proper functionality.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eListen for air leaks or reduced power, which may indicate the gasket is not seated correctly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eMaintenance Tips\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eInspect the gasket regularly for signs of wear or damage.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eUse silicone lubricant during routine maintenance to prolong the life of the seal.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eHandle the airgun carefully to avoid unnecessary stress on the gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBreech Seal for Crosman Model 130, 137, 140, 147, 1322, 1377, 1389\u003c\/p\u003e","brand":"The Frugal Fixer","offers":[{"title":"Default Title","offer_id":53189477597549,"sku":null,"price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/3362\/8525\/files\/Screenshot2026-04-09at12.04.50PM.png?v=1775761554","url":"https:\/\/thefrugalfixer.com\/products\/crosman-o-ring-crosman-130-036-gasket-transfer-port-sleeve-breech-seal-4-pack","provider":"The Frugal Fixer","version":"1.0","type":"link"}