--- product_id: 22596069 title: "RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser" brand: "rps" price: "1874340₫" currency: VND in_stock: true reviews_count: 10 category: "Rps" url: https://www.desertcart.vn/products/22596069-rps-30-60794a4-gimbal-bearing-greasable-sterndrive-gimbal-bearing-replacement store_origin: VN region: Vietnam --- # Durable alloy steel construction Greasable bearing for easy maintenance Fits MerCruiser, OMC & Volvo Penta sterndrives RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser **Brand:** rps **Price:** 1874340₫ **Availability:** ✅ In Stock ## Summary > ⚓ Keep your marine drive smooth sailing with RPS precision! ## Quick Answers - **What is this?** RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser by rps - **How much does it cost?** 1874340₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/22596069-rps-30-60794a4-gimbal-bearing-greasable-sterndrive-gimbal-bearing-replacement) ## Best For - rps enthusiasts ## Why This Product - Trusted rps brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from high-strength alloy steel to withstand harsh marine environments. - • **Trusted by Pros:** Highly rated with 4.4 stars from 263 reviews—join the savvy boaters who rely on RPS. - • **Precision Alignment:** Ensures optimal sterndrive alignment for peak engine performance and longevity. - • **Effortless Maintenance:** Greasable design keeps your marine drive running smooth and hassle-free. - • **Universal Compatibility:** Seamlessly replaces OMC, MerCruiser, and Volvo Penta gimbal bearings for versatile fitment. ## Overview The RPS 30-60794A4 is a greasable gimbal bearing replacement designed for MerCruiser, OMC, and Volvo Penta sterndrive applications. Made from durable alloy steel, it ensures precise marine drive alignment and easy maintenance via grease zerk fitting. Trusted by professionals and backed by strong customer reviews, this bearing delivers reliable performance and longevity in demanding watercraft environments. ## Description Buy RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser: Rod & Main Bearings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great product - I've bought lots of these from desertcart and the price and function is great! Review: Easy to Use, Works Perfectly! - Arrived early and well protected. The product is even better in person. ## Features - OEM Cross Reference: Replaces/Interchanges with: Mercury/MerCruiser 30-60794A4 (also shown in interchange tables: 30-60794A2, 30-60794B4, 30-879194A02) OMC 983937 Volvo Penta 3853807 (also shown: 21752712 / 3853807-0). Verify by OEM number, engine model, drive type, and serial range before ordering. - Aftermarket Cross Reference: Sierra 18-2100, GLM 21900 / 21906, and Mallory 9-72410. - Fitment: Used on MerCruiser sterndrive applications (including Alpha 1997 & earlier, and aluminum-race gimbal bearing applications after 1974), OMC Cobra & King Cobra drives, and Volvo Penta SX drives. Fits OMC Cobra and King Cobra. Fits Mercruiser Bravo and Alpha Gen 1 and 2. Fits MC-1 / R / MR. - Fits Volvo Penta - This is the grease able type. Your transom must have a grease zerk fitting. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018WLJAQ8 | | Bearing Number | 21905 | | Bearing Type | Greasable Bearing | | Best Sellers Rank | #82,575 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Rods & Main Bearings for Engine Kits #915 in Powersports Body Parts | | Brand Name | RPS | | Compatible Lubricant | Grease | | Customer Reviews | 4.3 4.3 out of 5 stars (266) | | Item Weight | 1 Pounds | | Manufacturer | GLM | | Material Type | Alloy Steel | | Part Number | 21905 | | Specification Met | Omc | | UPC | 683422427046 777772279735 | | Unit Count | 1.0 Count | ## Product Details - **Bearing Number:** 21905 - **Brand:** RPS - **Item Weight:** 1 Pounds - **Material:** Alloy Steel - **Specification Met:** Omc ## Images ![RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser - Image 1](https://m.media-amazon.com/images/I/71VXYMDzRQL.jpg) ![RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser - Image 2](https://m.media-amazon.com/images/I/61pq3QnxszL.jpg) ![RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser - Image 3](https://m.media-amazon.com/images/I/61TmLbbn5RL.jpg) ![RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser - Image 4](https://m.media-amazon.com/images/I/61E8Gh0B8RL.jpg) ![RPS 30-60794A4 Gimbal Bearing | Greasable Sterndrive Gimbal Bearing Replacement | Marine Drive Alignment Bearing | Replaces OMC/Volvo/Mercruiser - Image 5](https://m.media-amazon.com/images/I/61WrlW7-HcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by G***N on February 24, 2026* I've bought lots of these from Amazon and the price and function is great! ### ⭐⭐⭐⭐⭐ Easy to Use, Works Perfectly! *by T***B on February 12, 2026* Arrived early and well protected. The product is even better in person. ### ⭐⭐⭐⭐⭐ Perfect fit just make sure you lineup the grease fitting *by N***I on December 26, 2025* How to replace my bearing perfect fit ## Frequently Bought Together - Gimbal Bearing MERCRUISER, OMC, Volvo Penta - Quicksilver 94996Q2 Bell Housing Installation Gasket Kit for MerCruiser R, MR and Alpha One Gen II Drives - REPLACEMENTKITS.COM Stainless Steel Gimbal Bearing Seal Compatible with Mercruiser Sterndrives All Models (Replaces 26-88416) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/22596069-rps-30-60794a4-gimbal-bearing-greasable-sterndrive-gimbal-bearing-replacement](https://www.desertcart.vn/products/22596069-rps-30-60794a4-gimbal-bearing-greasable-sterndrive-gimbal-bearing-replacement) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*