{"title":"Engine Rebuild Parts","description":"","products":[{"product_id":"mx5-na-nb-timing-belt-kit-genuine-bundle-type","title":"MX5 NA\/NB Timing Belt Kit Incl Waterpump (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 NA\/NB Timing Belt Kit (Genuine)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAll Genuine Brand New Mazda Parts - Not all parts shown in photo\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePlease select your model from the dropdown menu \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTiming Belt \u003c\/li\u003e\n\u003cli\u003eTensioner Pulley\u003c\/li\u003e\n\u003cli\u003eIdler Pulley\u003c\/li\u003e\n\u003cli\u003eTensioner Spring \u003c\/li\u003e\n\u003cli\u003eCamshaft Seals (2)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCrankshaft Seal\u003c\/li\u003e\n\u003cli\u003eWaterpump \u003c\/li\u003e\n\u003cli\u003eWaterpump Gasket #1\u003c\/li\u003e\n\u003cli\u003eWaterpump Gasket #2\u003c\/li\u003e\n\u003cli\u003eThermostat Neck O Ring \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eAll 1.8L Engines are Long Nose \u003c\/h5\u003e\n\u003ch5\u003eFor 1.6L Engines:\u003c\/h5\u003e\n\u003ch5\u003eIf you have 8 slots in your crank pulley, you have a long nose engine. \u003c\/h5\u003e\n\u003ch5\u003eIf you have 4 slots in your crank pulley, you have a short nose engine.\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003etags: cambelt, timing, cam\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"NA 1.6L Short Nose","offer_id":53817706053998,"sku":"TBK-NA6-SN","price":689.99,"currency_code":"AUD","in_stock":true},{"title":"NA 1.6L Long Nose","offer_id":53817706086766,"sku":"TBK-NA6-LN","price":679.99,"currency_code":"AUD","in_stock":true},{"title":"NA 1.8L - NB 1.6L - NB 1.8L","offer_id":53817706119534,"sku":"TBK-NA8\/NB6\/NB8","price":699.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/TimingBeltKit-Photoroom_1-Photoroom_68c56da0-31d5-4184-b28e-6370bcaf7b8b.jpg?v=1780987232"},{"product_id":"mx5-nc-2-0l-oem-rocker-cover-gasket","title":"MX5 NC 2.0L Rocker Cover Gasket (New) (Genuine)","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMX5 NC 2.0L OEM Rocker Cover Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine OEM Mazda Part\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: Mazda MX5 NC 2.0L 2005-2015 Only \u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818645676398,"sku":"L50110230_30.20","price":55.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/261f11b1-bed4-4e2b-b576-7a10e4a83fc2.jpg?v=1782809125"},{"product_id":"mx5-na8-nb8-oem-rocker-cover-gasket","title":"MX5 NA8\/NB8 Rocker Cover Gasket (New) (Genuine)","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMX5 NA8\/NB8 OEM Rocker Cover Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine OEM Mazda Part\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: Mazda MX5 NA\/NB 1.8L 1989-2005\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818645938542,"sku":"BP0510235C_28.14","price":99.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/47f93465-a55e-4682-84e5-9565f745a0ad_424bab71-f654-4e8e-915d-9268fdf83a4a.jpg?v=1782827113"},{"product_id":"mx5-nb8-vvt-oem-rocker-cover-gasket","title":"MX5 NB8 VVT Rocker Cover Gasket (New) (Genuine)","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMX5 NB8 VVT OEM Rocker Cover Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine OEM Mazda Part\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: Mazda MX5 NB 1.8L 2000-2005 VVT Only \u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818646004078,"sku":"BP6D10235A_30.19","price":72.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/a5add564-dd08-41a4-832c-a661e1c5f05c.jpg?v=1782808865"},{"product_id":"mx5-na-timing-gear-pulley-long-nose","title":"MX5 NA\/NB Timing Gear Pulley Long Nose (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 Timing Gear Pulley (Long Nose)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine New OEM Mazda Part \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: Mazda MX5 NA\/NB Long Nose Engine 1989-2005\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eLong Nose Engine has 8 slots in the crank pulley\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eCrank Gear Pulley, Timing Pulley, Timing belt pulley lower\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eCrank Gear Pulley, Timing Pulley\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818896253294,"sku":"B3C711321_2.10A","price":79.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/926ffa26-1756-4651-8c79-5c910dca88f7_99661f61-1628-45b2-853c-d6d2a942eca4.jpg?v=1782825523"},{"product_id":"mx5-na-front-crank-pulley-bolt-long-nose","title":"MX5 NA\/NB Front Crank Pulley Bolt Long Nose (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 NA\/NB Front Crankshaft Pulley Bolt Long Nose\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine OEM Mazda Part \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMazda MX5 NA6 Long Nose Only \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMazda MX5 NA8 All Engines \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMazda MX5 NB6\/NB8 All Engines\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818897367406,"sku":"B3C711406_2.10A","price":19.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/MX5NAFrontCrankPulleyBoltLongNose_c11a50b1-e027-467c-a5a4-531eb1eb0037.jpg?v=1782825522"},{"product_id":"mx5-na-nb-long-nose-woodruff-pulley-key","title":"MX5 NA\/NB Long Nose Woodruff Pulley Key (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 NA\/NB Long Nose Woodruff Pulley Key\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine New Mazda OEM Part \u003c\/p\u003e\n\u003ch5\u003eAll 1.8L Engines are Long Nose \u003c\/h5\u003e\n\u003ch5\u003eFor 1.6L Engines:\u003c\/h5\u003e\n\u003ch5\u003eIf you have 8 slots in your crank pulley, you have a long nose engine. \u003c\/h5\u003e\n\u003ch5\u003eIf you have 4 slots in your crank pulley, you have a short nose engine.\u003c\/h5\u003e\n\u003cp\u003eThis part is To Suit: Mazda MX5 NA\/NB \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eLong Nose\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor Short Nose Please \u003ca href=\"https:\/\/miataparts.co.nz\/products\/mx5-na6-short-nose-woodruff-pulley-key\" title=\"NA6 Short Nose Woodruff Key\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818898252142,"sku":"B3C711317_2.10B","price":12.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/43ff7e12-706d-41ee-b092-55a91301423a_4692143a-2ba8-4a75-8017-66c01dcda486.jpg?v=1782825872"},{"product_id":"mx5-na-front-crank-pulley-bolt-short-nose","title":"MX5 NA Front Crank Pulley Bolt Short Nose (New) (Genuine)","description":"\u003cp\u003eMX5 NA Front Crankshaft Pulley Bolt Short Nose\u003c\/p\u003e\n\u003cp\u003eGenuine OEM Mazda Part \u003c\/p\u003e\n\u003cp\u003eTo Suit: NA6 Short Nose Engines\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818902937966,"sku":"B63011406C_2.10A","price":27.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/1dfece0c-343c-4d90-b4b7-9a3dbade4e8b_21017e30-426f-42f4-b53f-6cd892b31cb4.jpg?v=1782825817"},{"product_id":"mx5-na6-nb6-oem-rocker-cover-gasket","title":"MX5 NA6\/NB6 Rocker Cover Gasket (New) (Genuine)","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMX5 NA6\/NB6 OEM Rocker Cover Gasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine OEM Mazda Part\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: Mazda MX5 NA\/NB 1.6L 1989-2005\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818906902894,"sku":"B61P10235B_20.30A","price":95.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/MX5NA6NB6OEMRockerCoverGasket_7550487b-abc7-4a5b-bb94-18752b9ac680.jpg?v=1782825871"},{"product_id":"mx5-thrust-bearings-2pcs","title":"MX5 NA\/NB Thrust Bearings (2pcs) (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 NA\/NB Thrust Bearings (2pcs) (New) (Genuine)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine OEM Mazda New Part \u003c\/p\u003e\n\u003cp\u003eSuits 1.6L and 1.8L\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: Mazda MX5 NA\/NB 1989-2005\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818910146926,"sku":"B6Y311SJ0_2.10A","price":74.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/MX5ThrustBearings_2pcs_dc86e66e-963c-424a-b0b9-cf7fad1dd531.jpg?v=1782825960"},{"product_id":"mx5-con-rod-bearings-8pc","title":"MX5 NA\/NB Con Rod Bearings (8pc) (New) (Genuine)","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMX5 Conrod Bearings 8pc\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine New OEM Mazda Part\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration-line: underline; font-size: 0.875rem;\"\u003eTo Suit: Mazda MX5 NA\/NB 1.6L \u0026amp; 1.8L 1989-2005\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818910605678,"sku":"B6Y311SE0_2.10A","price":111.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/MX5ConRodBearings8pc_9a7c24ec-a257-4249-b56a-906481303363.jpg?v=1782826162"},{"product_id":"mx5-main-bearings-10pc","title":"MX5 NA\/NB Main Bearings (10pc) (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 NA\/NB Main Bearings (10pc) (New) (Genuine)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine New OEM Part\u003c\/p\u003e\n\u003cp\u003eSuit 1.6L and 1.8L\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: Mazda MX5 NA\/NB 1989-2005\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818911162734,"sku":"B6Y311SG0_2.10A","price":129.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/MX5MainBearings_10pc_c74e8105-29e1-4e22-91a3-f4de8576e8ec.jpg?v=1782826104"},{"product_id":"mx5-timing-gear-pulley-short-nose","title":"MX5 NA Timing Gear Pulley (Short Nose) (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 Timing Gear Pulley (Short Nose)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine New OEM Mazda Part \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: Mazda MX5 NA6 Short Nose 1989-1997\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eShort nose engine has 4 slots in the crank pulley\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eCrank Gear Pulley, Timing Pulley, Timing belt pulley low\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eer\u003c\/span\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818913063278,"sku":"B36611321A_2.10A","price":74.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/MX5NATimingGearPulley_ShortNose_4a0ab083-b8e8-4bbe-9b07-8852607bf621.jpg?v=1782826298"},{"product_id":"mx5-na6-short-nose-woodruff-pulley-key","title":"MX5 NA6 Short Nose Woodruff Pulley Key (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 NA6 Short Nose Woodruff Pulley Key\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine New Mazda OEM Part \u003c\/p\u003e\n\u003ch5\u003eAll 1.8L Engines are Long Nose \u003c\/h5\u003e\n\u003ch5\u003eFor 1.6L Engines:\u003c\/h5\u003e\n\u003ch5\u003eIf you have 8 slots in your crank pulley, you have a long nose engine. \u003c\/h5\u003e\n\u003ch5\u003eIf you have 4 slots in your crank pulley, you have a short nose engine.\u003c\/h5\u003e\n\u003cp\u003eTo Suit: Mazda MX5 NA6 \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eShort Nose\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor Long Nose Please\u003ca rel=\"noopener\" title=\"NA\/NB Long Nose Woodruff Key\" href=\"https:\/\/miataparts.co.nz\/products\/mx5-na6-long-nose-woodruff-pulley-key\" target=\"_blank\"\u003e Click Here\u003c\/a\u003e\u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818913620334,"sku":"B63011317A_2.10A","price":13.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/15add96a-7744-4c77-a558-e78343e01ae1_b4723ecb-88d9-480c-a607-13e80637b11a.jpg?v=1782826497"},{"product_id":"mx5-valve-stem-seals-intake","title":"MX5 NA\/NB Valve Stem Seal (Intake) (New) (Genuine)","description":"\u003cp\u003eMX5 Valve Stem Seal (Intake)\u003c\/p\u003e\n\u003cp\u003eListing\u003cspan\u003e \u003c\/span\u003eis for 1x Seal - You will need 8\u003c\/p\u003e\n\u003cp\u003eOEM Genuine Mazda New Part\u003c\/p\u003e\n\u003cp\u003eTo Suit: 1989-2005 Mazda MX5 NA\/NB Engine\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818914177390,"sku":"KL0110155_2.10A","price":13.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/MX5NANBValveStemSeals_Intake_a9683a22-755a-4b3a-8660-ad641d130e82.jpg?v=1782826434"},{"product_id":"mx5-valve-stem-seal-exhaust","title":"MX5 NA\/NB Valve Stem Seal (Exhaust) (New) (Genuine)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 Valve Stem Seal (Exhaust)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eListing is for 1x Seal - You will need 8\u003c\/p\u003e\n\u003cp\u003eOEM Genuine Mazda New Part\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTo Suit: 1989-2005 Mazda MX5 NA\/NB Engine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"101","offers":[{"title":"Default Title","offer_id":53818914210158,"sku":"KL0210155_2.10A","price":12.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/1a780842-7cb9-470f-ada3-aea90845f5f3_09b35c40-b814-4865-9932-5cf18d83c7e7.jpg?v=1782826496"},{"product_id":"mx5-na-nb-boundary-oil-pump-new-aftermarket","title":"MX5 NA\/NB Boundary Oil Pump (New) (Aftermarket)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMX5 NA\/NB Boundary Oil Pump (New) (Aftermarket)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Boundary oil pump is a must-have upgrade for MX-5s looking to run either a higher rev limiter or higher power. A good rule of thumb is anything over 300 horsepower or running over 7,000 RPM be installing billet oil pump gears. Shock loading caused by boost cut or RPM limit can shatter the OEM sintered oil pump gears, resulting in complete engine failure.\u003c\/p\u003e\n\u003cp\u003eConsider it insurance if you’ve just built a forged engine with new pistons, rods, and bearings. You wouldn’t want all that to be ruined by an oil pump failure. The sintered gears inside of a stock oil pump assembly are only rated to about 6KSI of stress before shattering. These gears provide a serious structural upgrade to 90Ksi steel.\u003c\/p\u003e\n\u003cp\u003eAll Boundary billet oil pumps start with a brand new pump which undergoes the following processes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe pump is completely taken apart, and all parts undergo ultrasonic cleaning, air blast, and hand inspection\u003c\/li\u003e\n\u003cli\u003eThe pump is hand de-burred\u003c\/li\u003e\n\u003cli\u003eAn industry-leading mirror-finished stage 1 gear set is used\u003c\/li\u003e\n\u003cli\u003eStainless Torx heads replace the stock fasteners\u003c\/li\u003e\n\u003cli\u003eAll fasteners are torqued to spec\u003c\/li\u003e\n\u003cli\u003eLoctite is applied to fasteners to prevent back-out or loosening\u003c\/li\u003e\n\u003cli\u003eAnaerobic sealant is applied to critical areas to boost pump-up speed and reduce aeration.\u003c\/li\u003e\n\u003cli\u003eAssembly lubricant is applied to all critical surfaces to get oil flowing fast on startup\u003c\/li\u003e\n\u003cli\u003eParts are blueprinted and issued with a specification sheet\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eStage 2:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eStage 2 increases oil flow by machining a deeper pocket and installing larger gears into the oil pump. As a result, the oil pump gears are stronger and mid-range oil pressure is increased. The increased oil flow means this pump can be used with VVT engines.\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003e\u003cbr\u003eStage 3:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eStage 3 increases oil flow by an additional 10% over the stage 2 high-flow pump machining a deeper pocket and installing even larger gears into the oil pump. An anti-cavitation billet back-plate is fitted to increase volume and reduce foaming, increasing engine bearing life and high RPM oil flow.? A sleeve is installed into the relief valve to ensure smooth operation and the pickup tube port is enlarged and ported for extra performance.\u003c\/p\u003e\n\u003cp\u003eThe billet oil pump gears in the Stage 3 pump are subjected to a dual-stage MartenWear heat treatment which renders the surface of the gears extremely hard and long-wearing. The surface is resistant to wear caused by debris ingestion that can happen in extreme operating conditions and is lab tested to be wear-free beyond 13,000RPM. These oil pumps have been tested on the track to 10,000RPM and 900BHP, so you can be safe in the knowledge that these pumps will keep your engine safe no matter how much power you put through it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA front main seal is not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStage 2 Pumps come pre-shimmed by the factory to 72psi. If you require a different relief pressure, remove the existing shim washer and replace with the relevant unit from the shim pack.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease note the 1.6 NA was revised in 1991 and received a different bolt, woodruff key, pulley, crankshaft and harmonic damper. Please check your VIN to confirm fitment.\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"149","offers":[{"title":"Stage 2 High Flow 89-91","offer_id":53866424828270,"sku":"BP-S2-SNC-SH0_ORDERIN","price":965.99,"currency_code":"AUD","in_stock":true},{"title":"Stage 1 91-05","offer_id":53866424861038,"sku":"BE-ASEM-BG-S1_ORDERIN","price":786.99,"currency_code":"AUD","in_stock":true},{"title":"Stage 2 High Flow 91-05","offer_id":53866424893806,"sku":"BE-ASEM-HF-BG-S2_ORDERIN","price":971.99,"currency_code":"AUD","in_stock":true},{"title":"Stage 3 Ultimate Endurance 91-05","offer_id":53866424926574,"sku":"BE-ASEM-ENDURO-BG-S3_ORDERIN","price":1569.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/9857\/3678\/files\/MX5-NA_NB_Boundary_Oil_Pump_New_Aftermarket.jpg?v=1780469205"}],"url":"https:\/\/miataparts.com.au\/collections\/engine-rebuild-parts.oembed","provider":"Miata Parts AU","version":"1.0","type":"link"}