6 Pk Type 20 6.5" Diaphragm for Spring Brakes Replaces OEM: 031027 1325345 18200 20225 234099 2797C107 64SM18 802488 KN18200 V338458
West Parts Depot
6 Pk Type 20 6.5" Diaphragm for Spring Brakes Replaces OEM: 031027 1325345 18200 20225 234099 2797C107 64SM18 802488 KN18200 V338458
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Check the cross-reference before you order. Compare the OEM / replacement numbers below with the number on your old part. Not sure? Ask us with your VIN and we'll confirm.
Details, fitment & cross-reference
Product description
Mytee Products Premium Truck Parts for Maximum Performance
When it comes to heavy-duty trucking, every component matters. Our brand delivers best-in-segment truck parts, engineered with precision and tested to outperform in the toughest conditions. From durability to reliability, our products stand unmatched, with trust across the industry.
Why Professionals Trust Our Truck Parts?
Our Complete Heavy Duty Range of Parts
Super Quality with Heavy Duty Performance
Built to Keep Your Truck Moving Perfectly
Why Mytee Products?
- Replacement OEM: 179.DT20, 745234099N, AM179DT20, 12-40020, 20225, 234099, 234099BXW, 234099N, 236666, 802488, BD20, BW236666, BW802488, BX234099, BX236666, BX802488, DP20M1D, ETPDP20, MDT20P, MIDDP20, 2602092, M-463, 5K-7405, 6K-1797, D20, E-12732, E-8891, BW 234099N, BW234099, FUL 20225, HDX DP20, 18200, DP20, KN-18200, KN18200, M362000, M4031540, N20145, N20145C, 234099K, L-782, L782, T1026, 5396-N20145, 64-SM-18, 64SM18, 2797C107, R8708891, 137144R, 137144R1, 871-932-R, 871932R, ZZ18200, RB-D20, 0587-BD20, 1325345, 461220, 62012, 8017120, BD20225, DR20, T20, 4310728, 4200, 42000, EM42000, MDP-4200, E8891, DT20, 1-125, 151-20, 15120, 16507, 31027, 1614797, V338458, 897 120 520 4, 928020
- Color: Black; Function: Forms an airtight seal inside the brake chamber so air pressure can push the pushrod and apply braking force
- Part Type: Air Brake Chamber Diaphragm; Type: Type 20; Chamber Style: 20; Diaphragm Diameter: 6-1/2"
- Compatibility: Bendix 20225, 234099, 234099BXW, 234099N, 236666, 802488, BD20, BW236666, BW802488, BX234099, BX236666, BX802488, DP20M1D, ETPDP20, MDT20P, MIDDP20, BER234099, Haldex 18200, DP20, KN-18200, KN18200, M362000, M4031540, N20145, N20145C,
- 18 Months Warranty - This product is covered for one year or completion of 100,000 miles since installation or 18 months after your purchase, whichever comes first.
Shipping
In-stock parts ship within 1–2 business days with tracking. Oversize or heavy items (radiators, rotors, bucket covers) may ship freight — we'll email you if a freight quote is needed before the order goes out. See our shipping & returns page for full details.
Returns & warranty
Unused parts in original packaging can be returned within 30 days. Electrical parts and items that have been installed are not returnable — if you're unsure it fits, message us first and we'll confirm. Manufacturer warranty applies where offered; see the shipping & returns page.