1978 Yamaha DT400 Crankcase OEM Parts Diagram

Submodel DT400E - 1978

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PLEASE SELECT A SUBMODEL

Some OEM parts vary between different machine specifications and paint schemes.
Choose your machine's submodel to help with fitment.

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CRANKCASE

OEM Assembly Image

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Shipping Notice
⚠ WARNING: Cancer and Reproductive Harm -

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Select parts to add, then click
TagPart #DescriptionMSRPOur PriceStock StatusQtyAdd?
-1M2-15121-01-00CRANKCASE 2 | 400$147.99$115.43Usually ships in 7-10 business days
-1M1-15111-02-00CRANKCASE 1 | 250$321.99$251.15Not Shipping
11M2-15111-01-00CRANKCASE 1 (1M2-15111-00) | 400$261.99$209.96Usually ships in 7-10 business days
21M1-15121-00-00CRANKCASE 2 | 250$314.99$245.69Usually ships in 7-10 business days
399530-12016-00

(replaces part #
99510-12016-00)

PIN, DOWEL$4.89$4.2110+ In-Stock
491317-06035-00

(replaces part #
91316-06035-00)

BOLT, HEX. SOCKET HEAD$3.90$3.356 In-Stock
591317-06060-00

(replaces part #
91316-06060-00)

BOLT$4.05$3.4810+ In-Stock
691317-06080-00

(replaces part #
91316-06080-00)

BOLT$6.49$5.063 In-Stock
790388-08003-00

(replaces part #
328-15316-00-00)

Damper$19.49$15.206 In-Stock
8438-15317-00-00SPACER, ENGINE MOUNT$7.26$6.53Not Shipping
993210-11073-00O-RING$8.49$6.6210+ In-Stock
10583-15371-00-00BREATHER$7.49$5.8410+ In-Stock
1190445-072G8-00

(replaces part #
90445-07340-00)

HOSE (L310)$32.99$25.734 In-Stock
1290109-14385-00BOLT (90340-14010)$18.49$14.425 In-Stock
134F4-14766-00-00

(replaces part #
137-15353-00-00)

GASKET, DRAIN$7.49$5.849 In-Stock
14434-15118-00-00HOLDER$7.49$6.74Not Shipping
1598507-08010-00

(replaces part #
92501-08010-00)

SCREW, PAN HEAD$9.49$7.406 In-Stock
1690465-14095-00CLAMP$0.80$0.72Not Shipping

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