Beaver Brook Transmission Parts
Family Owned and Operated Since 1984
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| Muncie Transmission Parts | |||
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297-55 Gasket Set 1963-1974 | $8.00 |
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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 | $4.00ea |
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Extension Seal 9613, 27 Spline Output Shaft | $8.00 |
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| Extension Seal 18992, 32 Spline Output Shaft | $12.00 |
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Countershaft 1963-’65: WT297-3 (.875” X 9 7/8”) | $30.00 |
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| Countershaft 1966-’74: WT297-3A (.997” X 10”) | $30.00 |
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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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Bearing Kit BK297A 1963. Includes bearings, gaskets, seals. | $95.00 |
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| Bearing Kit BK297B 1964-1970. Includes bearings, gaskets, seals. | $95.00 |
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| Bearing Kit BK297 1971-1974. Includes bearings, gaskets, seals. | $95.00 |
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Input Shaft 3925689 1966-1970, 10 Spline, 21 Helical Teeth, 2.52 Ratio OD, 3.250”, 2 ID Lines | $151.00 |
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Input Shaft 3978772 1971-74, 26 Spline, 21 Helical Teeth, 2.52 Ratio OD, 3.250”, 2 ID Lines | $151.00 |
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Input Shaft 3978773 1971-74, 26 Spline, 26 Helical Teeth, 2.20 Close Ratio, OD: 3.440”, 1 ID Line | $151.00 |
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Input Shaft 3831767 1963-1965, 10 Spline, 24 Helical Teeth, 2.56 Ratio, OD: 3.225” | $151.00 |
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Input Shaft 3925690 1963-1970, 10 Spline, 26 Helical Teeth, 2.20 Close Ratio, OD: 3.440”, 1 ID Line | $151.00 |
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3905463 Counter Shaft Cluster Gear, 1966-1974, 25-22-19-17 teeth 2:54 ratio (wide), M20 | $180.00 |
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| 3905465 Counter Shaft Cluster Gear, 1966-1974, 27-22-19-17 teeth, 2.20 close ratio, M21 | $180.00 |
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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 | $50.00 |
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3831717 Fork, fits 1-2 & 3-4 | $39.00 |
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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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WT297-11 Mainshaft 3rd Gear M20-M21 | $125.00 |
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WT297-21 Mainshaft 2nd Gear M20-M21 | $145.00 |
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WT297-36 Mainshaft Reverse Gear | $95.00 |
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WT297-10 Reverse Idler Gear (front), M20-21 used only | $20.00 |
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WT297-10A Reverse Idler Gear Rear, 1963-1974 | $125.00 |
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| Don't see it? Ask! | Call Us! 888-886-0665 | Back to Top | |