Beaver Brook Transmission Parts
Family Owned and Operated Since 1984
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| Muncie Transmission Parts | |||
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Overhaul Kit. Contains bearings, gaskets, seals, sync rings, small parts kit, tail bushing, sync springs and keys, slinger, front nut, pilot cage. Only the best parts are used in making these kits! | ||
| Overhaul Kit Small c/shaft 207 front bearing | $135.00 |
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| Overhaul Kit Small c/shaft 307 front bearing | $135.00 |
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| Overhaul Kit Large c/shaft 27 output spline | $135.00 |
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| Overhaul Kit Large c/shaft 32 output spline | $135.00 |
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297-55 Gasket Set 1963-1974 | $6.00 |
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591150 Maindrive Bearing Nut | $10.00 |
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18-430-001 Maindrive Bearing Nut Installation Tool. Best quality, powder coated. | $45.00 |
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3831716 Lever Seals, 3 required | $3.00ea |
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Extension Seal 9613, 27 Spline Output Shaft | $6.00 |
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| Extension Seal 18992, 32 Spline Output Shaft | $10.00 |
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| Don't see it? Ask! | Call Us! 888-886-0665 | Back to Top | |
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Countershaft 1963-’65: WT297-3 (.875” X 9 7/8”) | $35.00 |
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| Countershaft 1966-’74: WT297-3A (.997” X 10”) | $35.00 |
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3831761 Reverse Idler Shaft, WT297-35 | $28.00 |
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Small Parts Kit SP297-50, 1963-’65, Small Diameter Countershaft | $32.00 |
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| Small Parts Kit SP297-50A, 1966-’74, Large Diameter Countershaft | $30.00 |
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6260048 Mainshaft Tail Bushing, 27 spline | $8.00 |
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| 13941 Mainshaft Tail Bushing, 32 spline | $10.00 |
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Synch Spring & Strut Kit, 2 required, for 1-2 and 3-4 Synchro. | $8.00ea |
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| Don't see it? Ask! | Call Us! 888-886-0665 | Back to Top | |
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Bearing Kit BK297A 1963. Includes bearings, gaskets, seals. | $75.00 |
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| Bearing Kit BK297B 1964-1970. Includes bearings, gaskets, seals. | $75.00 |
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| Bearing Kit BK297 1971-1974. Includes bearings, gaskets, seals. | $75.00 |
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Input Shaft 3925689 1966-1970, 10 Spline, 21 Helical Teeth, 2.52 Ratio OD, 3.250”, 2 ID Lines | $175.00 |
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Input Shaft 3978772 1971-74, 26 Spline, 21 Helical Teeth, 2.52 Ratio OD, 3.250”, 2 ID Lines | $175.00 |
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Input Shaft 3978773 1971-74, 26 Spline, 26 Helical Teeth, 2.20 Close Ratio, OD: 3.440”, 1 ID Line | $175.00 |
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| Call Us! 888-886-0665 | Back to Top | ||
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Input Shaft 3831767 1963-1965, 10 Spline, 24 Helical Teeth, 2.56 Ratio, OD: 3.225” | $175.00 |
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Input Shaft 3925690 1963-1970, 10 Spline, 26 Helical Teeth, 2.20 Close Ratio, OD: 3.440”, 1 ID Line | $175.00 |
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3905463 Counter Shaft Cluster Gear, 1966-1974, 25-22-19-17 teeth 2:54 ratio (wide), M20 | $195.00 |
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| 3905465 Counter Shaft Cluster Gear, 1966-1974, 27-22-19-17 teeth, 2.20 close ratio, M21 | $195.00 |
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| Don't see it? Ask! | Call Us! 888-886-0665 | Back to Top | |
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T85B15 Synchronizer Sliding Sleeve, 1-2 or 3-4 | $47.00 |
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3831717 Fork, fits 1-2 & 3-4 | $30.00 |
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WT297-14 Synchronizer Ring, 1963-1965, Early Style, no step | $12.00 |
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WT297-14A Synchronizer Ring, Late Style with step, 1966-74 | $12.00 |
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3915020 Front Bearing Retainer | $45.00 |
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| Call Us! 888-886-0665 | Back to Top | ||
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M20 Early gear set 2:56 ratio small shaft. All new parts, includes 1st, 2nd, 3rd gears, maindrive gear, cluster gear. | ||
| Aisin manufactured | $475.00 |
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| M20-M21 Gear Set, Italian mfr. top quality | $675.00 |
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| M20-M21 Aisin mfr., very good quality | $475.00 |
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| M22 gear set - Italian mfr. | $795.00 |
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| M21-Y overdrive gear set, Italian mfr. | $795.00 |
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WT297-11 Mainshaft 3rd Gear M20-M21 | $95.00 |
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WT297-21 Mainshaft 2nd Gear M20-M21 | $105.00 |
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WT297-12A Mainshaft 1st Gear M20-M21 | $90.00 |
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WT297-36 Mainshaft Reverse Gear | $75.00 |
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WT297-10 Reverse Idler Gear (front), M20-21, new | $40.00 |
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WT297-10A Reverse Idler Gear Rear, 1963-1974 | $95.00 |
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| Don't see it? Ask! | Call Us! 888-886-0665 | Back to Top | |