Mercruiser Alpha One Bellows of 2025
Best Choice1
QuicksilverQuicksilver 803098T1 Stern Drive Transom Seal Repair Kit for MerCruiser R, MR and Alpha One Stern Drives with Exhaust Bellows
Main highlights- See your owner's manual or service manual for specific applications and replacement instructions
- Replaces hoses, seals, gaskets, bellows and hose clamps to seal opening in the transom for sterndrives
- For select MerCruiser sterndrives
9.8Exceptional
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Value for Money2
yiheozuxYiheoZux 803099T1 Transom Seal Bellows Kit for MerCruiser Alpha 1 Gen 2 Stern Drive with Gimbal Housing Bearing Oil Seal Shift Cable Insert Wrapping and Slide 30-803099T1 Sierra 18-8206
Main highlights- The complete bell and gimbal rebuild transom seal kit for alpha one gen 2 drives
- Replaced MerCruiser 30-803099T1, Sierra 18-8206-1, 18-8218, GLM 219560, AMIC 31A41, 9-72904
- Donot forget to use bellows adhesive and tooling for installing these bellows
- Contains U joint exhasut and shift bellows, housing gaskets, gimbal bearing and seal, shift cable guide insert and wrapping, water hose and clamps
- All Bellows Material are CR Neoprene , Clips and Clamps are SS304 , Gasket & Orings are Marine Engine Grade
9.5Excellent
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3
UANOFCNUANOFCN 803099T1 Transom Seal Bellows Kit for MerCruiser Alpha One Gen 2 1991 and up Stern Drive Maintenance Kit 30-803099T1
9.3 Easy installation8.9 worth the money8.7 materials QualityWhy we love it
Comprehensive kit includes all necessary parts.
High-quality, pliable rubber for easier installation.
Affordable compared to more expensive alternatives.
9.4Excellent
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4
UANOFCNUANOFCN 803097T1 Transom Seal Service Kit for MerCruiser Alpha one Gen 1 with Gimbal Bearing U Joint and Exhaut Bellows 30-803097T1 Sierra 18-8213 18-2601-1
Main highlights- The Transom Service Bellows Kit Replace MerCruiser R, MR, Alpha one, Alpha one Gen one Stern Drives
- Replaces MerCruiser 30-803097T1, Sierra 18-8213, 18-2601-1, Mallory 9-72902
- Package Contains: U-Joint Bellow 60932A4, Exhaust bellows 18654A1, Water Hose 3/4" 32-41725-33, Water Hose 5/8" 32-32461, Shift Cable Bellow 74639, Gimbal Bearing 30-60792A4, Gasket Kit 27-94996T2
- Fits MerCruiser R, MR, Alpha one (1983-91), Serial Number 6225577 and up, and Alpha One SS (1986-89), Serial Number OA 545004
- Complete kit for replacing all rubber parts and universal joint bearings in the universal joint housing on the crossmember
9.3Excellent
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5
GHmarineGHmarine 803097T1 Bellows Kit for MerCruiser Alpha 1 Gen 1 with Gimbal Bearing Transom Repair Kit 30-803097T1
Main highlights- Replaces MerCruiser 30-803097T1, Sierra 18-2601-1
- It is VERY IMPORTANT to check your outboard model or s/n before purchase, you can leave us messages e.g. your boat engine model, horsepower or year if you're not sure, we're pleasure to help you
- Includes: "U" Joint bellows assembly (replaces OE 60932A4) Exhaust bellows (replaces OE 32734A3, 18654A1) Water hoses, both 5/8" & 3/4" (replaces OE 32-32461, 32-41725) Shift bellows (replaces 74639) All stainless steel clamps Gimbal bearing (replaces 30-60794A4), Gasket kit 27-94996T2
- Fits MerCruiser R, MR, Alpha 1 (1983-90) serial number 6225577 and up, Alpha 1 SS (1986-89) serial number OA 545004 and up
- Complete kit to replace all rubber parts and gimbal bearing in the gimbal housing on the transom
9.1Excellent
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6
GHmarineGHmarine 803099T1 Bellows Kit with Gimbal Bearing for MerCruiser Alpha One Gen 2 1991 and Up Stern Drives 30-803099T1 Sierra 18-8206-1
Main highlights- This Transom Service Bellows Kit is for MerCruiser Alpha One Gen 2 Stern Drive Engines
- Replace MerCruiser Part Number 30-803099T1, Mallory 9-72904
- Package Contains: U-Joint Bellow, Exhaust Bellow, Shift Cable Bellow, Gasket Kit, Water Hose 3/4", Gimbal Bearing
- If You are Not Sure If the Part Fits Your Engine, Please Contact us or Send us Your Engine Model and We Will Get Back to You as soon as Possible
- For MerCruiser Alpha one Gen 2 Transom Bellows Kit With Gimbal Bearing
8.9Very Good
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7
CMCM YiheoZux 803097T1 Transom Repair Bellows Kit for MerCruiser Alpha One Gen 1 with Gimbal Bearing 30-803097T1.
Main highlights- Transom Bellows Kit Replaces Mercruiser 30-803097T1, Sierra 18-2601-1, GLM 21950
- The Transom Service Bellows Kit for MerCruiser Alpha One and Mercruiser R, MR Stern Drives 30-803097T1
- The Bellows Kit Contains:U-Joint Bellows, Exhaust Bellows, Shift Bellows, Water hoses, Gimbal Bearing, Outdrive Gasket Set and Hose Clamp
- Material: The bellows is made of marine grade rubber and the clamps are made of stainless steel
- Compatible With MerCruiser R, MR Alpha One 1983-1990 Serial Range 6225577 & UP, MerCruiser Alpha One SS 1986-1989 Serial Range 0A545004 & UP
8.7Very Good
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8
CamooTransom Bellows Repair Reseal Kit & Lower Shift Cable For Mercruiser Alpha One Gen 1 w/Gimbal Bearing, R, MR, Alpha One 1983-1990, Replaces # 30-803097T1, 865436A02
Main highlights- TOP QUALITY -- Manufactured from durable gasket, o-ring materials for long service life. Using top of the line machining and measuring equipment to ensure each part is manufactured to OEM quality standards and specifications.
- SATISFACTION GUARANTEE -- If you are not satisfied with Camoo products, simply return it for a full-refund in 30 days. Guarantee with 12 months warranty. No worry about buying!
- PACKAGE CONTENT -- 30-803097T1 Transom Repair Kit Includes driveshaft Bellow, exhaust bellow, shift bellow, 3/4" water hose, 5/8" water hose, gimbal bearing with housing and tolerance ring, mounting gasket kit with o-rings, all stainless steel hose clamps. And Lower Shift Cable Assembly (replaces OE 865436A02). Zip tie for the shift bellow small end.
- OE PART NUMBER -- 【Transom Seal Repair Kit: 30-803097T1, Replace for Sierra Part number: 18-2601-1】,【 Lower Shift Cable Kit : 865436A02, 18-2603, 19543A10, 19543A8】Please refer to your service manual and make sure it fits.)
- FUNCTION -- This is a complete kit to replace all rubber parts and gimbal bearing in the gimbal housing on the transom. Bell Housing Gasket Ensure Properly seals the sterndrive to the bell housing. The Lower Shift Cable Kit are designed for smooth and precise shifting, providing a comfortable and controlled boating experience.
- APPLICATION -- Transom Repair Kit For Mercruiser Alpha One SS, 1986-1989, Serial Range: 0A545004 & Up. For Mercruiser R, MR, Alpha One, 1983-1990, Serial Range: 6225577 & Up. Lower Shift Cable For MC-I, R, MR, Alpha One & Gen II (1978 and newer).
8.6Very Good
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9
QUICKMARINEQuickMarine 803099T1 Transom Seal Service Kit for MerCruiser Alpha One Gen 2 Stern Drives Replacement for 30-803099T1 Sierra 18-8218 Bellow Kit Rubber Tubes and Pipes
Main highlights- Transom repair kit to replace rubber parts and gimbal bearing in the universal joint housing on the crossmember, also suitable for DIYers
- This bellow kit with gimbal bearing replaces Mercruiser 30-803099T1, Sierra 18-8206-1, 18-8218 and Mallory 9-72904, 9-72900, 9-72906
- The bellows are made of marine grade neoprene, which can effectively prevent seawater corrosion
- Package contains: u-joint bellow, exhaust bellow, shift cable bellow, water hose, gimbal bearing, gasket set, oil seal and clamps
- Compatible with Mercruiser Alpha 1 Gen 2 1991-UP out drives
8.5Good
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10
SeaSierraBoat Marine 803099T1 Transom Gimbal Bearing Bellow Seal Kit for Mercruiser Alpha One 1 Gen 2 Stern Drive Replace Sierra 18-8206
Main highlights- SeaSierra transom bellows kit is for Mercruiser out drive bell and gimbal housing parts replacement
- Replace Mercruiser bellows kit 803099T1, Mallory 9-72904, Sierra 18-8206-1, Red Rhino MR-907
- Meet OEM quality standards. Please reconfirm your model number before ordering
- Fit Mercruiser Alpha One Gen 2 sterndrive, not to be confused with the Alpha One 1 Gen 1
- Contains: Universal Joint Bellows Assembly 816431A1, Exhaust Bellow 8M0124227, Shift Actuating Cable Bellows Assembly 74639A2, Gimbal Bearing 879194A02, 3/4 Inch Inside Diameter Hose 8M0215001, Bell Hosing Gasket Set 94996Q2
8.3Good
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